Rotating palm image detection method
A technology of image detection and palm, applied in the direction of instruments, character and pattern recognition, computer components, etc., can solve the problems of time complexity and model complexity, error, time-consuming, etc.
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[0046]The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
[0047]The general flow chart of the method of the present invention is asfigure 1 Shown. In the rotation invariance palm image detection method, the first step is to fill the image I to be detected with 0 pixels to obtain an image I(θ) with an aspect ratio of 1:10) To ensure the integrity of the information during the rotation process, and then to image I(θ0) Is rotated clockwise at 5° intervals to form 72 sheets (I(θ0)~I(θ71)) The original image is rotated from 0° to 360° and stored in the image rotating astrolabe; the second step is to batch input all the pictures in the image rotating astrolabe into the pre-trained forward palm detector in order; In three steps, all the detection results of the forward palm detector are screened to the greatest possible extent to obtain the only candidate detection result; the fourth step is to calculate the reverse rota...
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