10 January 2003 Image copy detection using dynamic partial function
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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.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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); doi: 10.1117/12.476312; https://doi.org/10.1117/12.476312
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