{"id":4637,"date":"2020-03-19T19:55:05","date_gmt":"2020-03-19T19:55:05","guid":{"rendered":"https:\/\/pointly.ai\/3d-punktwolken-kurz-gefasst-antworten-auf-4-w-fragen-die-3d-punktwolken-und-ihren-status-quo-beschreiben\/"},"modified":"2025-09-16T10:28:29","modified_gmt":"2025-09-16T10:28:29","slug":"3d-punktwolken-kurz-gefasst-antworten-auf-4-w-fragen-die-3d-punktwolken-und-ihren-status-quo-beschreiben","status":"publish","type":"post","link":"https:\/\/pointly.ai\/de\/3d-punktwolken-kurz-gefasst-antworten-auf-4-w-fragen-die-3d-punktwolken-und-ihren-status-quo-beschreiben\/","title":{"rendered":"3D-Punktwolken kompakt \u2013 Antworten auf 4 W-Fragen zu Eigenschaften und aktuellem Stand"},"content":{"rendered":"<div id=\"anker\" class=\"fusion-container-anchor\"><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-two-third fusion-column-first\" style=\"--awb-bg-size:cover;width:66.666666666667%;width:calc(66.666666666667% - ( ( 4% ) * 0.66666666666667 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-clearfix\" style=\"float:left;margin-top:10px;margin-bottom:10px;width:100%;max-width:180px;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-1\"><p><a href=\"https:\/\/pointly.ai\/de\/\">&lt; zur\u00fcck <i class=\"fb-icon-element-1 fb-icon-element fontawesome-icon fa-home fas circle-no fusion-text-flow\" style=\"--awb-iconcolor:#9eb014;--awb-iconcolor-hover:#d4e73b;--awb-font-size:32px;--awb-margin-right:16px;\"><\/i><\/a><\/p>\n<\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-clearfix\" style=\"float:left;margin-top:10px;margin-bottom:10px;width:100%;max-width:180px;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"1200\" height=\"800\" alt=\"3D-Punktwolken-Objekterkennung Titelbild auf gr\u00fcnem Hintergrund mit \u00dcberschrift\" title=\"3D-Pointclouds-in-a-nutshell-titelimage-800x476\" src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/3D-Pointclouds-in-a-nutshell-titelimage-800x476-1.png\" data-orig-src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/3D-Pointclouds-in-a-nutshell-titelimage-800x476-1.png\" class=\"lazyload img-responsive wp-image-4374\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/3D-Pointclouds-in-a-nutshell-titelimage-800x476-1-200x133.png 200w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/3D-Pointclouds-in-a-nutshell-titelimage-800x476-1-400x267.png 400w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/3D-Pointclouds-in-a-nutshell-titelimage-800x476-1-600x400.png 600w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/3D-Pointclouds-in-a-nutshell-titelimage-800x476-1-800x533.png 800w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/3D-Pointclouds-in-a-nutshell-titelimage-800x476-1.png 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/span><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-clearfix\" style=\"float:left;margin-top:10px;margin-bottom:10px;width:100%;max-width:180px;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-text-color:#1a434d;--awb-margin-top:25px;--awb-margin-bottom:10px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:24px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:24;line-height:1.33;\"><strong><span style=\"color: #57b5c6; font-size: 40px; line-height: 42px;\">3D-Punktwolken kurz gefasst<\/span><\/strong><\/p>\n<p><em><span style=\"color: #18464b; font-size: 28px; line-height: 32px;\">Antworten auf 4 \u201eW\u201c-Fragen, die 3D-Punktwolken und ihren Status quo beschreiben<\/span><\/em><\/h1><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-clearfix\" style=\"float:left;margin-top:10px;margin-bottom:10px;width:100%;max-width:180px;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-2\" style=\"--awb-font-size:14px;--awb-text-color:#9eb014;\"><p>ver\u00f6ffentlicht: 19.03.2020<\/p>\n<\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-clearfix\" style=\"float:left;margin-top:10px;margin-bottom:20px;width:100%;max-width:180px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#1a434d;border-color:#1a434d;border-top-width:2px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#1a434d;--awb-margin-top:15px;--awb-margin-bottom:10px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:35;line-height:1.34;\"><span style=\"color: #57b5c6; font-size: 26px;\">W-1: Was ist eine 3D-Punktwolke?<\/span><\/h2><\/div><div class=\"fusion-text fusion-text-3\"><p>Eine Punktwolke ist ein 3D-Datensatz aus Punkten, die individuelle Messwerte haben. Ein Punkt besteht in der Regel aus x-, y- und z-Koordinaten.<\/p>\n<p>Je nach Scannertyp liefern einige Punktwolken auch Informationen \u00fcber:<\/p>\n<p>- Farbe<\/p>\n<p>- Intensit\u00e4t des reflektierten Laserstrahls<\/p>\n<p>- zus\u00e4tzliche Informationen dar\u00fcber, wie der Punkt aufgezeichnet wurde.<\/p>\n<p>Punktwolken entstehen unter anderem als Messergebnisse von UAV-Scans, station\u00e4ren Laserscans, Robotersteuerung, durch Qualit\u00e4tskontrollen und satellitengest\u00fctzten InSAR-Bildern. Punktwolken k\u00f6nnen im Zuge laserbasierter Abstandsscans (LiDAR), aus mehreren Bildern (Photogrammetrie) oder mit Hilfe von RGB-D-Kameras erzeugt werden.<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-4\"><p>Punktwolken sind der am h\u00e4ufigsten verwendete Datentyp zur Erstellung eines digitalen Zwillings realer 3D-Objekte. Im Gegensatz zu 3D-Daten aus der Computergrafik, wie <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polygon_mesh\" target=\"_blank\" rel=\"noopener noreferrer\">Polygonen oder Meshes<\/a>, sind Punktwolken ungeordnete Mengen und daher algorithmisch schwer zu verarbeiten.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"570\" height=\"327\" alt=\"Point Cloud Format illu\" title=\"Point Cloud Formats\" src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Cloud-Formats.png\" data-orig-src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Cloud-Formats.png\" class=\"lazyload img-responsive wp-image-4118\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27570%27%20height%3D%27327%27%20viewBox%3D%270%200%20570%20327%27%3E%3Crect%20width%3D%27570%27%20height%3D%27327%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Cloud-Formats-200x115.png 200w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Cloud-Formats-400x229.png 400w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Cloud-Formats.png 570w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 800px) 100vw, 570px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-5\"><p>Es gibt verschiedene Dateiformate, in denen Punktwolken gespeichert werden k\u00f6nnen, wobei .xyz das einfachste ist. Hier werden alle Punkte als Textdatei gespeichert. Weitere Formate sind in der Grafik (rechte Seite) dargestellt.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#1a434d;--awb-margin-top:15px;--awb-margin-bottom:10px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:35;line-height:1.34;\"><span style=\"color: #57b5c6; font-size: 26px;\">W-2: Wer kann 3D-Punktwolken nutzen?<\/span><\/h2><\/div><div class=\"fusion-text fusion-text-6\"><p>Es gibt ein breites Spektrum an Anwendern, da die Einsatzm\u00f6glichkeiten von Punktwolken vielf\u00e4ltig sind. Das Potenzial einer 3D-Punktwolke geht weit \u00fcber virtuelle Standortbesichtigungen hinaus. Hier einige Beispiele, bei denen sie eine Schl\u00fcsseltechnologie in der Digitalisierung darstellen:<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-7\"><ul>\n<li>Bauwesen<\/li>\n<li>Forstwirtschaft<\/li>\n<li>Stadt- und Landschaftsplanung<\/li>\n<li>Bergbau<\/li>\n<li>Robotik<\/li>\n<li>Autonomes Fahren<\/li>\n<li>Energieversorgung<\/li>\n<\/ul>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-padding-top:10px;--awb-padding-bottom:10px;--awb-bg-size:cover;--awb-margin-bottom:10px;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-no-small-visibility fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:14px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-button-wrapper fusion-alignleft\"><a class=\"fusion-button button-3d button-large button-default fusion-button-default button-1 fusion-button-span-no fusion-animated kabelbold\" style=\"--button-border-radius-top-left:3px;--button-border-radius-top-right:3px;--button-border-radius-bottom-right:3px;--button-border-radius-bottom-left:3px;--button_text_transform:none;\" data-animationType=\"fadeInRight\" data-animationDuration=\"0.7\" data-animationOffset=\"top-into-view\" target=\"_self\" href=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/W4-Quastions-Pointly-Cloud-Infografic_blog01.pdf\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Laden Sie Ihre kostenlose Infografik herunter<\/span><\/a><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-no-small-visibility fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:20px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-8\"><p>Punktwolken eignen sich als 3D-Modelle f\u00fcr das Prototyping und Reverse Engineering. Dar\u00fcber hinaus k\u00f6nnen sie zur Vermessung von Baustellen und zur Messung von Volumen, Fl\u00e4chen und Entfernungen verwendet werden. Sie erm\u00f6glichen eine intelligente Navigation in der Welt, z. B. f\u00fcr Robotik und selbstfahrende Autos. Au\u00dferdem werden Punktwolken auch f\u00fcr Innenaufnahmen wie Indoor-Kartierung und die Modellierung von Geb\u00e4uden verwendet. Weitere Anwendungsbereiche sind der Denkmalschutz und die Arch\u00e4ologie, um Funde zu dokumentieren und zu analysieren.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#1a434d;--awb-margin-top:15px;--awb-margin-bottom:10px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:35;line-height:1.34;\"><span style=\"color: #57b5c6; font-size: 26px;\">W-3: Warum spielt k\u00fcnstliche Intelligenz f\u00fcr 3D-Punktwolken eine Rolle?<\/span><\/h2><\/div><div class=\"fusion-text fusion-text-9\"><p>Punktwolken m\u00fcssen analysiert werden, um wertvolle Informationen \u00fcber die darin enthaltenen Objekte und r\u00e4umlichen Eigenschaften zu erhalten. Fortschritte in der Architektur neuronaler Netze erm\u00f6glichen es uns nun, 3D-Daten direkt zu verarbeiten und dabei die analytischen F\u00e4higkeiten des Deep Learning mit der Informationsf\u00fclle von 3D-Punktwolken zu kombinieren.<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-4 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"483\" height=\"283\" title=\"AI and PointCloud\" src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/AI-and-PointCloud.png\" data-orig-src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/AI-and-PointCloud.png\" alt class=\"lazyload img-responsive wp-image-4119\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27483%27%20height%3D%27283%27%20viewBox%3D%270%200%20483%20283%27%3E%3Crect%20width%3D%27483%27%20height%3D%27283%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/AI-and-PointCloud-200x117.png 200w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/AI-and-PointCloud-400x234.png 400w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/AI-and-PointCloud.png 483w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 800px) 100vw, 483px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-5 fusion_builder_column_inner_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-10\"><p>K\u00fcnstliche Intelligenz (KI) kann in Zukunft eine aktive Unterst\u00fctzung bieten, um Planungs- und Steuerungsprozesse in den oben genannten Anwendungsbereichen zu beschleunigen und zu automatisieren. Beispielsweise kann der Fortschritt auf einer Baustelle automatisch \u00fcberwacht oder die st\u00e4dtische Infrastruktur schnell inventarisiert werden. Begrenzte 3D-Analysen k\u00f6nnen in Zukunft zu 3D-Big-Data-Analysen weiterentwickelt werden.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-11\"><p>Punktwolken k\u00f6nnen jedoch noch nicht automatisch verwendet werden. Stattdessen werden sie in der Regel manuell ausgewertet oder mit sogenannten \u201eun\u00fcberwachten Methoden\u201c analysiert. Hier muss der Entwickler f\u00fcr jede Anwendung manuell sinnvolle Methoden zur Strukturerkennung festlegen.<\/p>\n<p>Beide Ans\u00e4tze lassen sich nur sehr schlecht an die Gr\u00f6\u00dfe der Datens\u00e4tze anpassen und funktionieren nur f\u00fcr begrenzte Anwendungen.. Daher ist eine automatisierte und flexible KI-basierte L\u00f6sung w\u00fcnschenswert. Aber hier ist das Problem: Die KI muss anhand von Beispielen trainiert werden, und zun\u00e4chst m\u00fcssen Menschen diese Beispiele liefern. Zu diesem Zweck muss es m\u00f6glich sein, die Messergebnisse zu Trainingsdaten zu verarbeiten. Dies erfordert eine systematische und pr\u00e4zise Zuordnung der einzelnen Messpunkte zu den entsprechenden Objektklassen (z. B. Geb\u00e4ude, Stra\u00dfe usw.). Dieser Prozess wird in der KI-Community als \u201eLabelling\u201c - also Auszeichnung - bezeichnet. In der Sprache der GIS-Spezialisten bedeutet \u201eBeschriftung\u201c nichts anderes als \u201emanuelle Klassifizierung\u201c.<\/p>\n<p>Hier liegt jedoch der Engpass im Bereich der 3D-Datenanalyse, da es derzeit keine effizienten Beschriftungsmethoden gibt, die flexibel auf viele Objekte angewendet werden k\u00f6nnen und mit sehr gro\u00dfen Punktwolken funktionieren. Die meisten handels\u00fcblichen Tools k\u00f6nnen nur kleine Punktwolken verarbeiten und erlauben nur die Beschriftung durch Begrenzungsrahmen. Daher ist es nur auf sehr komplizierte Weise oder gar nicht m\u00f6glich, die f\u00fcr KI-Anwendungen grundlegend notwendigen Trainingsdaten zu erstellen.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#1a434d;--awb-margin-top:15px;--awb-margin-bottom:10px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:35;line-height:1.34;\"><span style=\"color: #57b5c6; font-size: 26px;\">W-4: Wann sollte ich mit der Umsetzung von KI-Strategien f\u00fcr 3D-Punktwolken beginnen?<\/span><\/h2><\/div><div class=\"fusion-text fusion-text-12\"><p>Der Schl\u00fcssel zu einer erfolgreichen 3D-KI-Strategie sind Daten, die zum Trainieren der KI verwendet werden k\u00f6nnen. Bei 3D-Punktwolken handelt es sich um klassifizierte Punktwolken.<\/p>\n<p>F\u00fcr Unternehmen sind jedoch die Trainingsdaten der entscheidende Faktor, da f\u00fcr das Training einer robusten KI gro\u00dfe Mengen an Trainingsdaten erforderlich sind und die Klassifizierung sehr zeitaufwendig ist. Hier kommt Pointly mit intelligenten Bearbeitungswerkzeugen ins Spiel, mit denen Trainingsdaten schneller und einfacher als bisher generiert werden k\u00f6nnen.<\/p>\n<p>Mit ausreichend Trainingsdaten wird die Leistung des Netzwerks so weit fortgeschritten, dass es k\u00fcnftig neue Punktwolken vollautomatisch klassifizieren kann. Je gr\u00f6\u00dfer der Datensatz und je besser die Qualit\u00e4t, desto besser die Leistung der KI, die damit trainiert werden kann.<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-6 fusion_builder_column_inner_1_3 1_3 fusion-one-third fusion-column-first\" style=\"--awb-bg-size:cover;width:33.333333333333%;width:calc(33.333333333333% - ( ( 4% ) * 0.33333333333333 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-13\"><p>Die Schlussfolgerung lautet, dass Unternehmen, die fr\u00fchzeitig mit der Erfassung von Trainingsdaten beginnen, in Zukunft Vorreiter sein werden. Einerseits, weil sie mehr Daten f\u00fcr die KI zur Verf\u00fcgung stellen k\u00f6nnen. Andererseits, weil sie ihre KI \u00fcber einen l\u00e4ngeren Zeitraum trainiert haben.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-7 fusion_builder_column_inner_2_3 2_3 fusion-two-third fusion-column-last\" style=\"--awb-bg-size:cover;width:66.666666666667%;width:calc(66.666666666667% - ( ( 4% ) * 0.66666666666667 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-4 hover-type-none\"><img decoding=\"async\" width=\"600\" height=\"357\" alt=\"Pointly 3D-Punktwolken-Rendering\" title=\"Point-Clouds-in-a-nutshell_600x357\" src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Clouds-in-a-nutshell_600x357.jpg\" data-orig-src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Clouds-in-a-nutshell_600x357.jpg\" class=\"lazyload img-responsive wp-image-4299\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27357%27%20viewBox%3D%270%200%20600%20357%27%3E%3Crect%20width%3D%27600%27%20height%3D%27357%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Clouds-in-a-nutshell_600x357-200x119.jpg 200w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Clouds-in-a-nutshell_600x357-400x238.jpg 400w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/Point-Clouds-in-a-nutshell_600x357.jpg 600w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 800px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-14\"><p><strong><span style=\"color: #164552;\">Pointly \u2013 Point out what matters.<\/span><\/strong><\/p>\n<\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-clearfix\" style=\"float:left;margin-top:20px;margin-bottom:20px;width:100%;max-width:180px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#1a434d;border-color:#1a434d;border-top-width:2px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-15\"><a class=\"fusion-one-page-text-link\" href=\"https:\/\/pointly.ai\/de\/3d-punktwolken-kurz-gefasst-antworten-auf-4-w-fragen-die-3d-punktwolken-und-ihren-status-quo-beschreiben\/#anker\">\u21e7 zur\u00fcck zum Anfang<\/a>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_3 1_3 fusion-one-third fusion-column-last\" style=\"--awb-padding-right:5%;--awb-padding-left:5%;--awb-bg-color:#edf7f9;--awb-bg-color-hover:#edf7f9;--awb-bg-size:cover;width:33.333333333333%;width:calc(33.333333333333% - ( ( 4% ) * 0.33333333333333 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:90px;margin-bottom:20px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-5 hover-type-none\"><img decoding=\"async\" width=\"606\" height=\"104\" alt=\"Pointly 3D-Punktwolkenklassifizierung\" title=\"logo_pointly_72dpi,rgb,web\" src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/logo_pointly_72dpirgbweb-1.png\" data-orig-src=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/logo_pointly_72dpirgbweb-1.png\" class=\"lazyload img-responsive wp-image-4124\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27606%27%20height%3D%27104%27%20viewBox%3D%270%200%20606%20104%27%3E%3Crect%20width%3D%27606%27%20height%3D%27104%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/logo_pointly_72dpirgbweb-1-200x34.png 200w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/logo_pointly_72dpirgbweb-1-400x69.png 400w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/logo_pointly_72dpirgbweb-1-600x103.png 600w, https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/logo_pointly_72dpirgbweb-1.png 606w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 800px) 100vw, 400px\" \/><\/span><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:20px;margin-bottom:20px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-16\"><div class=\"fusion-text kabel\"><strong><span style=\"color: #18464b; font-size: 24px;\">\u00dcber Pointly<\/span><\/strong><\/div>\n<\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:10px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-17\"><div class=\"fusion-text kabel\">\n<p>Pointly is an intelligent, cloud-based software solution to manage and classify 3D point clouds \u2013 faster and more precise than ever before.<\/p>\n<p>With Pointly Services you can get on-demand advanced 3D point cloud solutions tailormade for you.<\/p>\n<\/div>\n<\/div>\n<div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-clearfix\" style=\"float:left;margin-top:0px;margin-bottom:30px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#1a434d;border-color:#1a434d;border-top-width:1px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-fa-align-left\"><a class=\"fb-icon-element-2 fb-icon-element fontawesome-icon fa-file-download fas circle-no fusion-link icon-hover-animation-pulsate\" style=\"--awb-iconcolor:#9eb014;--awb-iconcolor-hover:#d4e73b;--awb-font-size:27px;--awb-margin-right:13.5px;\" href=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/W4-Quastions-Pointly-Cloud-Infografic_blog01.pdf\" target=\"_self\" aria-label=\"Link to https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/W4-Quastions-Pointly-Cloud-Infografic_blog01.pdf\"><\/a><\/div><div class=\"fusion-text fusion-text-18\"><p><a href=\"https:\/\/pointly.ai\/wp-content\/uploads\/2020\/03\/W4-Quastions-Pointly-Cloud-Infografic_blog01.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Infografik herunterladen<\/a><\/p>\n<\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-clearfix\" style=\"float:left;margin-top:0px;margin-bottom:40px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#1a434d;border-color:#1a434d;border-top-width:1px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-19\"><div class=\"fusion-text kabel\"><strong><span style=\"color: #18464b; font-size: 24px;\">Diesen Artikel teilen<br \/>\n<\/span><\/strong><\/div>\n<\/div><div class=\"fusion-sharing-box fusion-sharing-box-1 boxed-icons socialy has-taglines layout-floated layout-medium-floated layout-small-stacked\" style=\"background-color:#edf7f9;--awb-separator-border-sizes:0px;--awb-alignment:flex-start;--awb-layout:row;--awb-alignment-small:space-between;--awb-stacked-align-small:center;\" data-title=\"3D-Punktwolken kurz gefasst \u2013 Antworten auf 4 \u201eW\u201c-Fragen, die 3D-Punktwolken und ihren Status quo beschreiben\" data-description=\"W-1: What is a 3D Point Cloud?\nDepending on the scanner type, some point clouds will also provide information about:\n\u2013 colour\n\u2013 intensity of the reflected laser beam\n\u2013 additional information about how the point was recorded.\n\nAmong other things...\" data-link=\"https:\/\/pointly.ai\/3d-point-clouds-in-a-nutshell-answers-to-4-w-questions-that-describe-3d-point-clouds-and-their-status-quo\/\"><div class=\"fusion-social-networks sharingbox-shortcode-icon-wrapper sharingbox-shortcode-icon-wrapper-1 boxed-icons\"><span><a 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href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&amp;url=https%3A%2F%2Fpointly.ai%2F3d-point-clouds-in-a-nutshell-answers-to-4-w-questions-that-describe-3d-point-clouds-and-their-status-quo%2F&amp;title=3D-Punktwolken%20kurz%20gefasst%20%E2%80%93%20Antworten%20auf%204%20%E2%80%9EW%E2%80%9C-Fragen%2C%20die%203D-Punktwolken%20und%20ihren%20Status%20quo%20beschreiben&amp;summary=W-1%3A%20What%20is%20a%203D%20Point%20Cloud%3F%0ADepending%20on%20the%20scanner%20type%2C%20some%20point%20clouds%20will%20also%20provide%20information%20about%3A%0A%E2%80%93%20colour%0A%E2%80%93%20intensity%20of%20the%20reflected%20laser%20beam%0A%E2%80%93%20additional%20information%20about%20how%20the%20point%20was%20recorded.%0A%0AAmong%20other%20things...\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"LinkedIn\" aria-label=\"LinkedIn\" data-placement=\"bottom\" data-toggle=\"tooltip\" data-title=\"LinkedIn\"><i class=\"fusion-social-network-icon fusion-tooltip fusion-linkedin 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