Moving skin and shadow region analysis via adaptive models

  • Authors:
  • Hsu-Yung Cheng;Chih-Chang Yu

  • Affiliations:
  • National Central University, Jhongli City, Taoyuan, Taiwan;Vanung University, Chung-Li, Tao-Yuan, Taiwan

  • Venue:
  • Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service
  • Year:
  • 2013

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Abstract

In this work, moving skin and shadow regions are analyzed and detected using adaptive mixture models. Both motion information and clues from skin and shadow properties are used to construct and update the models. The skin and shadow probabilities of each pixel are integrated into the mixture model framework. Furthermore, the adaptive mixtures are updated dynamically with learning rates adjusted by the skin and shadow probabilities. The experimental results have validated the effectiveness of the proposed method.