Shape matching and target recognition method based on PCA-SC algorithm
A PCA-SC and target recognition technology, applied in the field of shape matching and target recognition based on PCA-SC algorithm, can solve the problems of image translation and rotation sensitivity, long matching time, high computational complexity, etc., to suppress noise interference, The effect of improving accuracy and efficiency
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[0047] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0048] ginseng figure 1 As shown, the shape matching and target recognition method based on PCA-SC algorithm of the present invention specifically include:
[0049] S1. Preprocessing the target image by using a median filter method to filter out part of the noise in the target image;
[0050] S2, using the second-order gradient Canny ...
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