Region Latent Dirichlet Allocation
Sometime last year I published a paper in which I indicated that the code would be available on my website. Being that the paper was in some minor workshop I might of delayed... slightly. Well, better late than never, and I guess this is a good time to put the paper, and other related stuff, online as well.

The paper itself is Video Topic Modelling with Behavioural Segmentation by T. S. F. Haines and T. Xiang, and appears in the ACM Workshop on Multimodal Pervasive Video Analysis, 2010. You may download it as a pdf by clicking on the papers title.

The code itself can be found over at my Google code project, which is linked from the source code link on this website. You can also download the presentation I gave here, which includes various video files demonstrating it in action on the mile end data set. Additionally, there is a 2 minute long demonstration video I created, which can be obtained here.