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基于PNX1500平台的人脸检测系统实现 被引量:1

Implementation of Face Detection System Based on PNX1500 Platform
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摘要 在PNX1500DSP平台上实现了基于Adaboost的人脸检测系统,可以稳定、正确地检测出视频流序列中的多个正脸图像。经过优化后,对于352×288的视频序列的检测可以达到5f/s(帧/秒),可满足近实时检测和跟踪的需要。 A face detection system based on Adaboost algorithm is implemented on the PNX1500 platform,and the system can detect the fronted face correctly and stably.With optimization tool,the detection speed can reach up 5 frames per second with CIF(352×288) videos.Furthermore,the system can meet the requirement of detection and tracking application.
作者 胡道远 张利
出处 《电视技术》 北大核心 2009年第S2期207-209,共3页 Video Engineering
基金 国家自然科学基金项目(60572087)
关键词 人脸检测 PNX1500芯片 Adaboost系统 优化 face detection PNX1500 Adaboost optimization
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同被引文献9

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