I'm looking for a point cloud processing library that includes classification / object detection and tracking. After some web surfing i got an impression that the Point Cloud Library (PCL) written in C/C++ is the only option with ALL abovementioned capabilities. There is no problem to start the development in C/C++. However, it would be better to use python instead for faster prototyping and building the first working version for further experimenting. The performance / real-time processing are not pursued at first. Did anyone meet similar problem and what was your library of choice? Thanks