Design Of Static Face Detection System Based On Power PC

The development of the internet of things and cloud computing, more and more Consumer electronic products appeared in our life. Biological feature recognition technology is developing very quickly. On the other hand.As a important part of biological recognition technology.On the other hand.As a kind of identification information, face detection and recognition has become a hot research of embedded products.There has been some digital products or a variety of access control system or monitoring system with face detection and recognition function. With the development of integrated circuit technology, microelectronic technology and embedded system based on FPGA, It is possible that makes a variety of image processing algorithms are implemented in hardware. Face Detection refers to be the process detected on the picture or video to find the position, size of all of the face if it exists.Because of the embedded product development cycle shortens brought enormous pressure, face this situation, embedded developers must continue to develop innovative ideas. Open Cv has powerful images and matrix operation and good portability in the visual field of application, so it has great application potential in embedded products. At present some vision algorithms library of intel is specifically for embedded system development. At the same time developers'pressure with programming greatly reduced for the open-source open-source. And the time of development product be shorten, Thus the reliability of the system and Work efficiency is improved. It is a successful case that application of into the embedded system field as a PC software in the present.It is mature technology that design the face detection based adaboost algorithm on PC software. This paper's experiment is that as control center of face detection in static images by Power PC processor embedded in the Virtex II Pro FPGA platform, and I have developed the Open Cv two times with some Simple code about face detection from Open Cv, the co-design technology between hardware and software is used by Xilinx's embedded development kit in the design, the coordinate of face image be displayed in the super terminal. I finally succeeded in designing a system of face detection.