We implement a JPEGZOOO encoder based on a hardwareisoftware codesign methodology. We emphasize on the concurrent execution of hardware accelerator IPS and software running on the CPU. In an SOC platform, sequential hardware acceleration of DWT and EBCOT Tier-1 codmg gives us 70% reduction in total execution time. The proposed concurrent scheme achieves additional 14% saving. We describe OUT experience in bringing up such a system.
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