--- title: DJI Webinar - DJI Geospatial Solutions & Enterprise Service description: This webinar covers Point Cloud Automata (PCA), an upcoming point cloud post-processing software designed and adapted for DJI L1. image: https://enterprise-insights.dji.com/hubfs/geospecial%20webinar%202021/DJI%20Geospatial%20Month%20Banner%201920_1080.jpg --- [![DJI Enterprise](https://enterprise-insights.dji.com/hubfs/img/logo.svg "DJI Enterprise")](https://enterprise.dji.com/) [![Contact Us](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/5569287/d4b2d0a1-8dc6-4ce9-aced-aff4647e25a9.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/5569287/d4b2d0a1-8dc6-4ce9-aced-aff4647e25a9) # Introduction to Point Cloud Automata, one-step point cloud post-processing software for the Zenmuse L1 ## Part of a webinar series on surveying solutions and best practices ![点云智慧](https://enterprise-insights.dji.com/hs-fs/hubfs/geospecial%20webinar%202021/%E7%82%B9%E4%BA%91%E6%99%BA%E6%85%A7.png?width=12&name=%E7%82%B9%E4%BA%91%E6%99%BA%E6%85%A7.png) ### Thursday, July 29, 2021 #### Here is what you can expect to learn:  The DJI L1 brings survey-grade drone LiDAR to a whole new price level, enabling unprecedented access to aerial LiDAR. However, the DJI L1 point clouds have some special properties which make them slightly different from the other point clouds. Point Cloud Automata (PCA) is an upcoming point cloud post-processing software designed and adapted for DJI L1. The most significant advantage of PCA is one-step post-processing of point clouds.  - Introduction to special properties of L1 point clouds - Introduction to Point Cloud Automata (PCA) - Industry cases like filtering for DEM generation, filtering for volume calculation of mines, individual tree segmentation, and classification of powerline corridor #### Meet the Panelist #### Wenhan Xie #### CTO ![点云智慧发言人](https://enterprise-insights.dji.com/hs-fs/hubfs/geospecial%20webinar%202021/%E7%82%B9%E4%BA%91%E6%99%BA%E6%85%A7%E5%8F%91%E8%A8%80%E4%BA%BA.png?width=149&name=%E7%82%B9%E4%BA%91%E6%99%BA%E6%85%A7%E5%8F%91%E8%A8%80%E4%BA%BA.png) Dr. Wenhan Xie, Ph.D. degree, graduated from Wuhan University, China in 2004. He’s been in the field of photogrammetry, remote sensing, and geo-spatial information for 20 years.     ##### [Back to the DJI Geospatial Month page.](https://enterprise-insights.dji.com/en/dji-geospatial-webinar-series?hsLang=en) ##### Watch Recording ### To stay in touch and receive a copy of the recording and other resources, subscribe to our newsletter. #### More Like This ![featured - P4RTK](https://enterprise-insights.dji.com/hs-fs/hubfs/Blog%20featured%20images/featured%20-%20P4RTK.png?width=12&name=featured%20-%20P4RTK.png) Blog ### **Is Drone Photogrammetry an Alternative to Classical Terrestrial Surveying Techniques?** The short answer is yes. Learn about how drone photogrammetry creates accurate 2D maps and 3D models from 2D imagery while saving time and money in surveying projects. 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