RTAB-Map - 3D LiDAR Scanner vs SiteScape: LiDAR Scanner & CAD Uso & Estadísticas
RTAB-Map (Real-Time Appearance-Based Mapping) is an Open Source LiDAR / RGB-D / Stereo Graph-Based SLAM (Simultaneous Localization and Mapping) approach based on an online incremental appearance-based loop closure detector. The loop closure detector uses a bag-of-words approach to determinate how likely a new image comes from a previous location or a new location. When a loop closure hypothesis is accepted, a new constraint is added to the map's graph, then a graph optimizer minimizes the errors in the map in real-time. An optional memory management approach can be used to limit the number of locations used for loop closure detection and graph optimization, so that real-time constraints on large-scale environnements are always respected. ARKit's visual inertial odometry (VIO) is used as the SLAM front-end for RTAB-Map (the SLAM back-end).
* Note that unlike other scanning apps that optimize the map only after mapping, with RTAB-Map you get loop closure detection and map optimization online so you can have a live feedback to know when you have enough constraints in the map for good global optimization before stopping the scan.
*** 3D reconstruction available only with LiDAR sensor.
Features:
* Online 3D scanning/mapping of the environment.
* Online loop closure detection and map correction.
* Save in DB format (RTAB-Map desktop and rtabmap_ros format).
* Export in PLY, LAS or OBJ.
* Multi-session mapping (save and continue later).
* Use Apriltags to help finding loop closures in textureless environments.
* Mixed AR/VR First-Person in visualization mode.
* Raw ARKit data recording (up to 60 Hz!), useful to record long sessions without comprising battery life.
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SiteScape is the #1 LiDAR 3D Scanning App for Architecture, Engineering, and Construction. Capture 3D scans accurate to the inch and built for construction workflows.
*REQUIRES IPHONE 12/13/14 PRO, IPHONE 12/13/14 PRO MAX, OR 2020-2022 IPAD PRO*
CAPTURE IN SECONDS
Just open the SiteScape app, hit record, and watch as a high-resolution 3D scan appears before your eyes. It’s space-age tech made remarkably simple so your team can document more existing conditions with way less overhead.
ENTIRE BUILDINGS WITH INCH-LEVEL ACCURACY
Get the full context with the only app that can accurately capture at the building scale (up to 5,000 ft² or 500 m² with SiteScape Pro) with inch-level accuracy. Instant site documentation that saves hours on field measurements for drafting and modeling.
MODEL AS-BUILTS & EXISTING CONDITIONS
SiteScape is built for construction workflows so you can seamlessly export scans to your favorite CAD programs like Revit, AutoCAD, ArchiCAD, Sketchup, Navisworks, Revizto, and many more.
SYNCING THE FIELD TO THE BACK OFFICE
Send your scan to whoever needs to see it so they can keep up with changes on the job site and get the right eyes on important issues. Share a secure link where stakeholders can view 3D scans in any web browser, on any device!
For tips, walkthroughs, and live support, be sure to check out our User Guide (https://support.sitescape.ai/hc/en-us) and join the SiteScape User Group (https://www.facebook.com/groups/sitescape) to ask questions and get help from other scanning professionals. Stay in touch! Follow us @SiteScapeAI on Twitter and LinkedIn
**SiteScape requires the new LiDAR sensor available on the iPhone 12/13/14 Pro, iPhone 12/13/14 Pro Max, and 2020-2022 iPad Pro. Unfortunately, Apple does not allow developers to restrict app compatibility to specific devices. We sincerely apologize if you were able to install the app, only to find that it is not supported on your device!
SiteScape App Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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RTAB-Map - 3D LiDAR Scanner VS. 
SiteScape: LiDAR Scanner & CAD17iciembre d, 2024