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DEVICE WITH DATASTREAM PIPELINE ARCHITECTURE FOR RECOGNIZING AND LOCATING OBJECTS IN AN IMAGE BY DETECTION WINDOW SCANNING
DEVICE WITH DATASTREAM PIPELINE ARCHITECTURE FOR RECOGNIZING AND LOCATING OBJECTS IN AN IMAGE BY DETECTION WINDOW SCANNING
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机译:具有数据流管道体系结构的设备通过检测窗口扫描来识别和定位图像中的对象
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摘要
A device for recognizing and locating objects in an image by scanning detection windows comprises a data stream architecture designed in pipeline form for concurrent hardware tasks and includes means for generating a descriptor for each detection window, a histogram determination unit determining a histogram of orientation gradients for each descriptor, and N processing units in parallel, capable of analyzing the histograms as a function of parameters associated with the descriptors to provide a partial score representing the probability that the descriptor concerned contains at least part of the object to be recognized, the sum of the partial scores of each detection window providing a global score representing the probability that the detection window contains the object to be recognized.
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