From the angle of the chip,the characteristics of the current image processing system were deeply analyzed. Aiming at the shortcomings of the current embedded image processing system based on ARM that in the anterior the acquisition speed is slow and in the middle the image processing algorithms are not easy to be accelerated by FPGA hardware,in order to improve the speed of the anterior acquisition,also in order to facilitate various image processing algorithms to be accelerated by FPGA hardware in the mid...
【更新日期】
2015-09-01
【分类号】
TP391.41
【正文快照】
0引言图像处理系统的处理过程可以划分为前端、中端和后端3个处理阶段,前端包括图像采集、存储等;中端是利用各种图像处理算法(如图像预处理、特征提取等)进行图像处理;后端包括传输和显示等。目前图像处理系统中的核心芯片主要有专用集成芯片(ASIC,Application Specific Integ