Image enhancement method achieved by intelligently increasing field depth

Abstract

The invention relates to an image enhancement method achieved by intelligently increasing the field depth. The method includes the steps of obtaining a practical body area by marking an original image to obtain a marked area and by conducting outward judgment on the boundary of the marked area, then, generating a masking layer on the marked area or the body area, and finally conducting mixed calculation on the original image and a Gaussian blur image according to the generated masking layer to obtain a result image with the intelligently-increased field depth. Therefore, intelligent field depth increase can be rapidly and accurately conducted on the image, and the effect can be more natural.

Description

technical field [0001] The invention relates to an image enhancement method, in particular to an image enhancement method for intelligently adding depth of field. Background technique [0002] With the continuous improvement of living standards and technological levels, taking pictures has become a common behavior in our daily life. We can shoot the images we want at will to record memorable moments or scenes. In order to highlight the subject of the shot, the technique of shallow depth of field is usually used to make the subject clear and the background blurred, so that the subject can be separated from the background. Make your subject more attractive. If we want to add depth of field to the captured image, although the existing image processing software can meet the needs, it requires cumbersome steps and adjustments to create a good depth of field effect. Contents of the invention [0003] In order to solve the above problems, the present invention provides an image...

AI Technical Summary

Problems solved by technology

If we want to add depth of field to the captured image, although the existing image processing software

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