This toolbox contains two independent examples for reading SUN3D. 1. SUN3Dreader.m is a *one-single-file* script that demonstrate how to load SUN3D data. It doesn't requires any external files. 2. SUN3Dloader is a library that you can reuse for your own project without any need to change the code. Choose one that fits your need. Thanks. 2013 @ Princeton Vision Group