There are two demo videos included in the supplemental materials:

1. iteratively-landmark-labeling-demo.avi using MS-MPEG4 V1 codec, which can be downloaded from
http://www.divx-digest.com/software/mpeg4codec.html


2. labeling-results-large-database.avi using MS-MPEG4 V1 codec, which can be downloaded from
http://www.divx-digest.com/software/mpeg4codec.html

The left figure shows the initialized landmarks for our algorithm. The right figure shows the estimated landmarks by our algorithm.