Jia-Wai Chen

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This paper proposes an AVS/H.264 dual mode video decoder targeted at high definition video applications. The proposed design is compatible to decode H.264-BP/MP/HP and AVS-JP bit-streams with optimization on both system and component levels. On system level, we simplify the control of H.264 MBAFF coding, and reduce buffer size for storing prediction data.(More)
This paper proposes a low bandwidth HD1080@60fps JPEG-XR transform design to solve the huge memory access problem induced by doing Photo Overlap Transform (POT) in JPEG-XR. Three low bandwidth techniques are proposed to decrease the amount of data access in the overlapping area between MBs when doing the POT, especially in the POT-2 mode. The proposed(More)
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