A new design of embedded processor for image coding

	A new design of embedded processor for image coding
	Wei, Benjie; Zhang, Xiaokun; Li, Shan; Teng, Xuejian
	2011
会议名称	3rd International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2011
会议日期	January 6, 2011 - January 7, 2011
会议地点	Shanghai, China
页码	142-146
通讯作者	Wei, B. (weibenjie@sina.com)
中文摘要	Based on the design of MIPS[1], an novel 32-bit CPU is proposed, whose structure is simple and efficient for image processing. The specially designed CPU can be embedded into video encoder or other multimedia processor, and work well, it can also be used to do DWT(digital wavelet transform) with only few instructions. Furthermore, we take good advantage of the same hardware model to implement more complicated multimedia algorithms at a high speed. Compared with the fixed ASIC mode of image coding, the reconfigurable CPU circuit adopted in this paper is more flexible and has low cost. The experimental results prove the validity and practicability of our design.
英文摘要	Based on the design of MIPS[1], an novel 32-bit CPU is proposed, whose structure is simple and efficient for image processing. The specially designed CPU can be embedded into video encoder or other multimedia processor, and work well, it can also be used to do DWT(digital wavelet transform) with only few instructions. Furthermore, we take good advantage of the same hardware model to implement more complicated multimedia algorithms at a high speed. Compared with the fixed ASIC mode of image coding, the reconfigurable CPU circuit adopted in this paper is more flexible and has low cost. The experimental results prove the validity and practicability of our design.
收录类别	EI
会议主办者	IEEE Instrumentation and Measurement Society; Shanghai University of Engineering Science; City University of Hongkong; Changsha University of Science and Technology; Hunan University of Science and Technology
会议录	Proceedings - 3rd International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2011
会议录出版者	IEEE Computer Society, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States
学科主题	空间技术
语种	英语
ISBN号	9780769542966
内容类型	会议论文
源URL	[http://ir.nssc.ac.cn/handle/122/2961]
专题	国家空间科学中心_空间技术部
推荐引用方式 GB/T 7714	Wei, Benjie,Zhang, Xiaokun,Li, Shan,et al. A new design of embedded processor for image coding[C]. 见:3rd International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2011. Shanghai, China. January 6, 2011 - January 7, 2011.