Parallel face recognition method with biological characteristics and local image characteristics
A local image and biometric technology, applied in the field of face recognition, can solve the problems of complicated acquisition equipment, increased hardware equipment, difficulty in popularization, etc., and achieve the effect of improving recognition accuracy, wide application range, and high recognition accuracy.
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[0042] Such as figure 1 As shown, a parallel face recognition method combining biological features and local image features includes the following steps:
[0043] 1) Video data import;
[0044] 2) Judging whether the next frame of image can be read, if yes, execute step 3), if no, execute step 18);
[0045] 3) The frame image data is transmitted to the video memory in the graphics card, and the face detection code is sent to the processor of the graphics card;
[0046] 4) the processor in the graphics card carries out face detection to the frame image in the video memory, and judges whether a face is detected, if yes, execute step 5), if no, return to step 2);
[0047] 5) Select the detected face image, denoted as F, and initialize the rough matching points Mr and the fine matching points Me, namely Mr=0 and Me=0;
[0048] 6) select the standard image of the same face from the standard database, and adjust its pixel size to be the same as the detected face image F, and deno...
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