libdt – OpenCV library for Dynamic Textures

This is an OpenCV C++ library for Dynamic Teture (DT) models.  It contains code for the EM algorithm for learning DTs and DT mixture models, and the HEM algorithm for clustering DTs, as well as DT-based applications, such as motion segmentation and Bag-of-Systems (BoS) motion descriptors.

• Files: zip (v1.01) | readme
• If you use this code please cite:
  
  • Modeling, clustering, and segmenting video with mixtures of dynamic textures.
    Antoni B. Chan and Nuno Vasconcelos,
    IEEE Trans. on Pattern Analysis and Machine Intelligence (TPAMI), 30(5):909-926, May 2008.
  • Clustering Dynamic Textures with the Hierarchical EM Algorithm for Modeling Video.
    Adeel Mumtaz, Emanuele Coviello, Gert R.G. Lanckriet, and Antoni B. Chan,
    IEEE Trans. on Pattern Analysis and Machine Intelligence (TPAMI), 35(7):1606-1621, Jul 2013. [appendix]
  • A Scalable and Accurate Descriptor for Dynamic Textures using Bag of System Trees.
    Adeel Mumtaz, Emanuele Coviello, Gert R.G. Lanckriet, and Antoni B. Chan,
    IEEE Trans. on Pattern Analysis and Machine Intelligence (TPAMI), 37(4):697-712, Apr 2015. [appendix]