Name
Abstract | ||
|---|---|---|
Many video service sites headed by YouTube know what content requires copyright protection. However, they lack a copyright protection system that automatically distinguishes whether uploaded videos contain legal or illegal content. Existing protection techniques use content-based retrieval methods that compare the features of video. However, if the video encoding has changed in resolution, bit-rate or codec, these techniques do not perform well. Thus, this paper proposes a novel video matching algorithm even if the type of encoding has changed. We also suggest an intelligent copyright protection system using the proposed algorithm. This can serve to automatically prevent the uploading of illegal content. The proposed method has represented the accuracy of 97% with searching algorithm in video-matching experiments and 98.62% with automation algorithm in copyright-protection experiments. Therefore, this system could form a core technology that identifies illegal content and automatically excludes access to illegal content by many video service sites. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1007/s11042-011-0743-z | Multimedia Tools Appl. |
Keywords | Field | DocType |
Video retrieval,Multimedia copyright protection,Audio feature extraction,Intelligent copyright protection technology | Protection system,Search algorithm,Video retrieval,Computer science,Upload,Algorithm,Automation,Blossom algorithm,Codec,Encoding (memory) | Journal |
Volume | Issue | ISSN |
59 | 1 | 1380-7501 |
Citations | PageRank | References |
5 | 0.46 | 12 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Myoung-beom Chung | 1 | 21 | 4.31 |
| Il-Ju Ko | 2 | 17 | 6.53 |