A Linear Color Correction Method for Compressed Images and Videos(Image Processing and Video Processing)
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概要
- 論文の詳細を見る
Color correction needs to be performed to improve the quality of image/video production. The typical methods realize the color correction mainly in the spatial domain of RGB color space. In this paper, a linear color correction method in JPEG/MPEG-2 compressed domain is proposed. The correction is realized in the DCT domain of YUV color space without full-frame decompression. Experimental results show that the visual quality of the corrected images/videos in the compressed domain is identical to the quality of the images/videos corrected in the uncompressed domain.
- 社団法人電子情報通信学会の論文
- 2006-10-01
著者
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SUN Jun
Institute of Image Communication and Information Processing, Department of Electronic Engineering, S
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Sun Jun
Institute Of Image Communication And Information Processing Shanghai Jiaotong University
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Sun Jun
Institute Of Image Communication And Information Processing Department Of Electronic Engineering Sha
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Zhou Lei
Institute Of Image Communication And Information Processing Shanghai Jiaotong University
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AN Kebin
Institute of Image Communication and Information Processing, Shanghai Jiaotong University
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An Kebin
Institute Of Image Communication And Information Processing Shanghai Jiaotong University
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Zhou Lei
Institute for Materials Research, Tohoku University
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