I want to know how to set the n_frames_per_fragment of open3d in section 5.2. Multi-way Registration?

[BiaoBiaoLi]

thanks your work. In this section 5.2. Multi-way Registration Multi-way registration for RGB-D scans proceeds via multiple stages. First, the pipeline estimates the camera pose via off-the-shelf odometry and integrates multiple 3D scans to reduce noise and generate accurate 3D fragments of a scene. Next, a pairwise registration algorithm roughly aligns all fragments, followed by multi-way registration [6] which optimizes fragment poses with robust pose graph optimization. I want to know in the fisrt stage, in order to generate accurate 3D fragments of a scene and make sure that each fragment contains enough geometric features, how to set the n_frames_per_fragment of open3d ? thanks

[theNded]

Please refer to the Open3D's config, '*_simulated.json' in https://github.com/intel-isl/Open3D/tree/master/examples/python/reconstruction_system/config/redwood_simulated.

[BiaoBiaoLi]

ok，thanks，i get it！！！