Research on denoising and segmentation algorithm application of pigs’ point cloud based on DBSCAN and PointNet

At present, 3D vision technology has been more and more applied in the field of livestock breading industry. Three depth cameras are installed in the data acquisition walkway from different views, as the animals pass through the walkway, the depth cameras will get the local point cloud of livestock at the same time. By this method the livestock point cloud exists inevitable noise, as well as the b...