Real-time Image Collection and Processing System Design

摘要：

　　Using the structure of FPGA and DSP to achieve real-time image processing system, Preprocessing the camera data with FPGA running speed and parallel processing ability and compressing transmission image by DSP.In the process of the image data of the dark,using the logarithm stretching algorithm,Increasing the image enhancement module, the image brightness uneven distribution becomes clear.Using parallel JPEG to compress the block image data sent by FPGA with the strong advantage of processing complex algorithm by DSP.The experimental results show that image enhancement module can significantly improve the image quality and the structure of FPGA and DSP can well meet the real-time requirements.

关键词： FPGA DSP The Image Enhancement The Image Compression

作者: Jing Gu Yang Huayu

作者单位: Department of Computer Science and Technology Harbin University of Science and Technology Harbin,China

会议类型: 国际会议

会议名称: 2015 Fifth International Conference on Instrumentation and Measurement,Computer,Communication and Control (IMCCC2015)(第五届仪器测量、计算机通信与控制国际会议)

会议地点: 秦皇岛

会议语种:英文

页码: 1649-1652

在线出版日期: 2015-09-18（万方平台首次上网日期，不代表论文的发表时间）