Using Apple's Arkit interface to Lidar and camera based SfM the app is able to recognize environment and convert the point cloud into continuous mesh interactively. So no more pointcloud storage, transfer and analysis a posteriori
The position recognition based on Arkit positioning can measure positions with error of 1 meter in 100 meters distance
Circle fitting based on RANSAC algorithm provides diameter estimation with 1 cm accuracy.
iScanForest is based on iPhone Lidar and Arkit SDK for assesment of user surrounding environment
Start the application and move slowly around for recognition of the surrounding ambient.
Once mesh is created on the stem you can click on it and the algorithm recognise circle
Edit the data with right swipe, introduce specie. Once you are done send data to your email.
Here is a short list of features of iScanForest app
No need to produce clouds and processing later .
Immediate editing and repairing of the measurement .
works in GPS deprived environment using polylines to extend the coordinates. .
The positional error approximately 1m in 100 meter walking distance .
DBH estimation error within 2 cm .
Height measurement error within 2 meters. .
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