题目/Title：Application Specific Processor Design for H.264 Baseline Profile Bit-Stream Decoding

作者/Author：
                        Kun Yang,Chun Zhang,Zhihua Wang

会议/Conference：ICSP 2006

地点/Location：Beijing

年份/Issue Date：2006.16-20 Nov.

页码/pages：

摘要/Abstract：
Bit stream coding plays an important role in image and video compressing standards. This paper presents a H.264 baseline profile bit-stream decoding solution based on application specific processor. The bit-stream decoder hardware is integrated into the RISC processor as a sub-module of its ALU. It can decode one symbol every clock cycle through one instruction, which is 50 times faster than tree-based software solution. The buffer module of the decoder has the ability of automatically maintaining the bit-stream. The design is fabricated in 0.18-mum CMOS process in UMC and can work at 100 MHz. The decoder hardware consists of 32 k transistors