Hello, I am trainee at the Cardiff University and I am working on a 3d camera (the Swissranger 4000). So I am interesting in your PCL package, I am looking for an algorithm to track feature points (for example: points of an arm). Can I find this kind of alforithm? I saw there are table_object_detector but I don't know how to use it? Thanks for your comprehension. Jeremie VERDALLE-CAZES