Quantization Skipping Method for H.264/AVC Video Coding |
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| Authors: | Won-seon SONG Min-cheol HONG |
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| Affiliation: | School of Electronics Engineering, Soongsil University, Seoul 156-743, Korea |
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| Abstract: | This paper presents a quantization skipping method for H.264/AVC video coding standard. In order to reduce the computational-cost of quantization process coming from integer discrete cosine transform of H.264/AVC, a quantization skipping condition is derived by the analysis of integer transform and quantization procedures. The experimental results show that the proposed algorithm has the capability to reduce the computational cost about 10%～25%. |
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| Keywords: | H 264/AVC quantization skipping integer transform computational-cost |
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