The Design Of Image Processing System Based On SOPC And OV7670

With the development of embedded technology, digital image processing technology is widely used in the field of artificial intelligence, intelligent transportation, medical equipment, and how to achieve real-time digital image acquisition, storage and process is a key technology. This paper describes a programmable system on chip SOPC (System On a Programmable Chip) and OV7670 image sensor, using the FIFO and SDRAM under the control of the DMA to directly data-transfer, to achieve high-speed digital image capture, storage, edge detection processing.The design greatly increase the speed of the image date collectiion and storage and is better than the same type of the design especially the anti-noise ability and the effectiveness of the digital image processing