文献类型：会议论文

英文题名：NoC design for the soc of image process system of road mark recognition

作者：Jia, Liu[1]; Zheying, Li[1]; Shuo, Li[2]

第一作者：刘佳

通讯作者：Jia, L.

机构：[1] Institute of Micro Electronic Application Technology, Beijing Union University, Beijing, China; [2] Dept. of Microelectronics and Information Technology, Royal Institute of Technology [KTH], Stockholm, Sweden

第一机构：北京联合大学智慧城市学院

会议论文集：Proceedings - International Conference on Electrical and Control Engineering, ICECE 2010

会议日期：26 June 2010 through 28 June 2010

会议地点：Wuhan

语种：英文

外文关键词：Data flow analysis - Data transfer - Graphic methods - Image processing - Integrated circuit design - Network-on-chip - Roads and streets - System-on-chip - Transmissions

摘要：With the analysis of basic properties, this paper proposed a SoC design of Image Process System of Road Mark Recognition (IPSRMR) based on data flow graph (DFG) model and generic regulable NoC (GRNoC). It is provided of properties of data transmission and timing for each resource module with building the system DFG model with analyzing functions and algorithm. The basic method for optimizing resources and mapping is shown by analyzing DFG model of the IPSRMR. Following the analysis results of DFG, the SoC for IPSRMR has optimized GRNoC architecture, achieves shortest data transmission paths among the resources, implements straight data transmission, increases the speed of data transmission, and reduced the requirement for data process speed of each resource. In addition, the power consumption is reduced with such a optimized architecture. ? 2010 IEEE.