Automatic image retouching method and device

Abstract

The invention belongs to the technical field of image processing, and provides an automatic image retouching method and an automatic image retouching device. The automatic image retouching method comprises the steps of: acquiring a face image, and automatically calculating actual integrity attribute values of the face image; adjusting the actual integrity attribute values to obtain a target integrity attribute value; retouching the face image according to the target integrity attribute value, and acquiring the retouched face image. The automatic image retouching method and the automatic image retouching device can automatically generate an image retouching result quickly, and can present a real and natural overall display effect.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to an automatic image editing method and device. Background technique [0002] Existing image editing software or mobile phone applications mostly have different operating functions depending on the user's professional level. For example, professional image retouching players may use professional image retouching software such as PhotoShop to manually adjust local skin details, face shape, and facial features to cover skin blemishes and beautify face shape and facial features. However, this method is not only time-consuming, but can also result in less natural skin tones or facial features if the technique is less skilled or attention is not paid to the overall effect. [0003] There are also a variety of retouching apps on the market to choose from. This type of app is often equipped with more advanced and comprehensive retouching tools, such as makeup, skin beautificatio...

AI Technical Summary

Problems solved by technology

However, after multiple processing, the retouching results of this type of software will also appear extremely unnatural phenomena, such as first beautifying the skin, then adding blush, which may make the cheeks excessively smooth and the color unreal; or enlarge the eyes and add a thin face As a result, it makes the facial features abnormal

[0004] Although most of the existing photo editing devices are functional devices, which can make local changes to the parts that the user wants to modify, they lack the function of evaluating the overall effect, for example, whether the face shape and skin of the photo after photo editing are natural, Whether it improves the overall appearance, whether the visual age is improved, etc.

The use of existing image retouching devices often results in unsatisfactory overall effects after retouching, such as unnatural skin color, deformed faces, or abnormal proportions of facial features, etc.

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