Visual Communications Lab

Baseline JPEG

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VCL Coder Team

Bit-Rate Savings / Subject Quality Rating

Ratings of image cat at various bit-rates (VCL Coder vs. JPEG-2000)

Original image cat

Rates for cat when matched for visual quality.
(Labels above bars denote % bit savings.)

[Download EPS version of this graph]

Ratings of image rainriver at various bit-rates (VCL Coder vs. JPEG-2000)

Original image rainriver

Rates for rainriver when matched for visual quality.
(Labels above bars denote % bit savings.)

[Download EPS version of this graph]