Multimedia contents filtering technology should be developed for the user control digital TV or internet information filtering because malicious contents might be included in any multimedia content. This filtering technology could be a part of image/video data mining.  

To reach the high performance, the important part of the filtering algorithm should be the discrimination for hardly recognizable malicious contents. But, the internet content filtering technology is early stage yet. In this research, we secure the core technique for adult video discrimination algorithm to develop multi-modal feature extraction and combination method using our previous research of MPEG-7 technology.

To discriminate adult videos, our research focuses on the development about the way of extracting and combining the multi-modal features.