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Conference Paper
A Robust Scene Change Detection Using Mode Distribution In H.264/AVC
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- Authors
- Young-Suk Yoon, Won-Young Yoo, Young-Ho Suh
- Issue Date
- 2012-09
- Citation
- International Conference on Advances in Semantic Processing (SEMAPRO) 2012, pp.1-4
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we propose a novel scene change detection (SCD) scheme. Using the rate-distortion optimization (RDO) technique used in the H.264 reference software, we have developed an efficient SCD scheme based on the analysis of the mode distribution between intra modes and inter modes. In order to enhance the accuracy of detecting the scene changes, we have also modified the RD function used in RDO technique. Simulation results on several digital videos including abrupt and gradual scene changes show that the proposed scheme provides enhanced performance over previous works.
- KSP Keywords
- Mode distribution, Rate-Distortion Optimization(RDO), Scene Change Detection, digital video, enhanced performance, intra mode, simulation results