A method and device for evaluating image blur
An evaluation method and technology of fuzziness, applied in the field of image recognition, can solve problems such as fuzzy evaluation errors and inaccuracies
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] Such as figure 1 As shown, it is a flowchart of an image blur evaluation method according to an embodiment of the present invention, and the method includes:
[0031] S101: Acquire an image to be evaluated, and convert the image to be evaluated into a grayscale image;
[0032] The image to be evaluated includes a human face image, and is not limited to a human face image. For the evaluation of a human face image, an image containing a human face is col...
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Abstract
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