Sampling Low Significance Bits Image to Reduce Quantized Bit Rate(Image Processing and Video Processing)
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概要
- 論文の詳細を見る
The artifacts of low-bit rate quantization in images cannot be removed satisfactorily by known methods. We propose decomposition of images as HSI and LSI (higher- and lower- significance images), followed by subsampling and reconstruction methods for LSI. Experiments show significant improvement in image quality, as compared to other methods.
- 社団法人電子情報通信学会の論文
- 2004-05-01
著者
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Choi Tae-sun
Department Of Mechatronics Kjist
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Choi Tae-sun
Department Of Mechatronics Kwangju Institute Of Science And Technology
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Choi Tae-sun
Department Of Mechatronics
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HAYAT Asif
Department of Mechatronics, Kwangju Institute of Science and Technology
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Hayat Asif
Department Of Mechatronics Kwangju Institute Of Science And Technology
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