Content Makes The Difference In Compression Standard Quality Assessment
ACIVS'11: Proceedings of the 13th international conference on Advanced concepts for intelligent vision systems（2011）
摘要
In traditional compression standard quality assessment, compressor parameters and performance measures are the main experimental variables. In this paper, we show that the image content is an equally crucial variable which still remains unused. We compare JPEG, JPEG2000 and a proprietary JPEG2000 on four visually different datasets. We base our comparison on PSNR, SSIM, time and bits rate measures. This approach reveals that the JPEG2000 vs. JPEG comparison strongly depends on compressed images visual content.
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关键词
image content,images visual content,bits rate measure,compressor parameter,crucial variable,different datasets,main experimental variable,performance measure,traditional compression standard quality,compression standard quality assessment
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