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ITCC
2000
IEEE
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Information Technology
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ITCC 2000
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Dequantization Bias for JPEG Decompression
14 years 4 months ago
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www.ornl.gov
Standard JPEG decompression reconstructs quantized DCT coefficients to the center of the quantization bin. This fails to exploit the nonuniform distribution of the AC coefficien...
Jeffery R. Price, Majid Rabbani
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