A 1440/spl times/1080 pixels 30frames/s motion-JPEG2000 codec for HD movie transmission

摘要

The Motion-JPEG 2000 codec processor uses 0.18/spl mu/m technology. It integrates 18.6M transistors on a 92mm/spl times/9.2mm die and performs both decoding and compressing of 1440/spl times/1080 pixels with 30frames/s at 54MHz. A tile size obtained is 4096/spl times/2048 pixels and is sufficient for transmitting an HD movie. The IC runs up to 104MHz and dissipates 400mW at 1.8V and 54MHz.