发明名称 |
SYSTEM AND METHOD FOR HUMAN DETECTION AND COUNTING USING BACKGROUND MODELING, HOG AND HAAR FEATURES |
摘要 |
A system for adaptive learning based human detection for channel input of captured human image signals, the system comprising: a sensor for tracking real-time images of an environment of interest; a feature extraction and classifiers generation processor for extracting a plurality of features and classifying the features associated with time-space descriptors of image comprising background modeling, Histogram of Oriented Gradients (HOG) and Haar like wavelet; a processor configured to process extracted feature classifiers associated with plurality of real-time images; combine the plurality of feature classifiers of time-space descriptors; evaluate a linear probability of human detection based on a predetermined threshold value of the feature classifiers in a time window having at least one image frame; a counter for counting the number of humans in the real-time images; and a transmission device configured to send the final human detection decision and number thereof to a storage device.
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申请公布号 |
US2012274755(A1) |
申请公布日期 |
2012.11.01 |
申请号 |
US201113160743 |
申请日期 |
2011.06.15 |
申请人 |
SINHA ANIRUDDHA;GUPTA ROHIT;CHAKI AYAN;PAL ARPAN;TATA CONSULTANCY SERVICES LIMITED |
发明人 |
SINHA ANIRUDDHA;GUPTA ROHIT;CHAKI AYAN;PAL ARPAN |
分类号 |
G06K9/00;H04N7/18 |
主分类号 |
G06K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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