Design and implementation of video information collection system based on OV7620
Sheng Zhong-ying · Journal of Zhejiang University of Technology · 2006
The video information collection system is the front part of the digital real-time wireless Multi-media system.The quality of the raw picture from the digital picture sensor takes an important position in the evaluation of the total system.In this paper,a new style video information collection system is introduced.The structure and principle of this system is proposed.The important chip OV7620 in this system is described and designed.The software system is designed and implemented.The picture collected under this system shows a good quality and has well practical value.