文章基本信息

标题：Face Detection and Location System Based on Software and Hardware Co-design
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作者：Cai, Hua ; Yang, Yong ; Qu, Fuheng 等
期刊名称：Journal of Multimedia
印刷版ISSN：1796-2048
出版年度：2014
卷号：9
期号：5
页码：715-721
DOI：10.4304/jmm.9.5.715-721
语种：English
出版社：Academy Publisher
摘要：Face localization was an important research direction of face recognition technology. Its aim was to segment the face from the background of the detecting image. This technology was widely used in many areas of research, such as identity verification, HMI, visual communication, virtual reality, public files, etc. In this paper, we firstly constructed skin model and calculated the similarity of the image data, then calculated the face boundaries based space projection. Importantly, in order to improve the real-time, we utilized Xilinx high-level synthesis tool Vivado HLS (AutoESL) to achieve a hardware from a C program, which was based on Zynq platform. And the hardware module is used to realize the face location greatly improved the computing speed. The simulation results show that the proposed method worked well and the efficiency increased by 80%
关键词：Face Location;Zynq;Software/Hardware Co-design