Hieu Hanh Le Thitiporn Lertrusdachakul Tetsutaro Watanabe Haruo Yokota Automatic Digest Generation by Extracting Important Scenes from the Content of Presentations. 590-594 2008 DEXA Workshops http://doi.ieeecomputersociety.org/10.1109/DEXA.2008.21 conf/dexaw/2008 db/conf/dexaw/dexaw2008.html#LeLWY08