Image copy detection using dynamic partial function

Yan Meng; Edward Y. Chang

doi:10.1117/12.476312

10 January 2003 Image copy detection using dynamic partial function

Yan Meng, Edward Y. Chang

Proceedings Volume 5021, Storage and Retrieval for Media Databases 2003; (2003) https://doi.org/10.1117/12.476312
Event: Electronic Imaging 2003, 2003, Santa Clara, CA, United States

Abstract

By extracting representative image features and employing our recently developed perceptual distance function (dynamic partial function), image copy detection can be performed effectively. Our empirical study shows that our scheme can detect various forms of near-replicas with high accuracy. Thus, our system has application for protection of copyrighted images and trademarks.

Citation Download Citation

Yan Meng and Edward Y. Chang "Image copy detection using dynamic partial function", Proc. SPIE 5021, Storage and Retrieval for Media Databases 2003, (10 January 2003); https://doi.org/10.1117/12.476312

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