An image processing method and a mobile terminal
A mobile terminal and image processing technology, applied in the field of image processing, can solve problems such as long response time of image processing, achieve the effect of improving response speed and simplifying the processing process
Inactive Publication Date: 2019-04-02
维沃移动通信(深圳)有限公司
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[0005] Embodiments of the present invention provide an image processing method and a mobile terminal to solve the problem of long response time of image processing in the prior art
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[0023] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0024] figure 1 is a flow chart of the steps of an image processing method provided by an embodiment of the present invention, such as figure 1 As shown, the method may include:
[0025] Step 101. Obtain a basic latent variable expression of a first image, where the first image includes a portrait area.
[0026] In the embodiment of the present invention, the user can use a mobile terminal including a camera to take pictures. Specifically, wh...
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The invention provides an image processing method and a mobile terminal, and the method comprises the steps: obtaining a basic hidden variable expression of a first image, and obtaining an attribute hidden variable expression corresponding to each attribute of a portrait region; constructing a second image according to the basic attribute hidden variable expression, the weight values of the attributes and the attribute hidden variabale expression corresponding to the attributes. According to the attribute hidden variable expressions corresponding to the attributes of the portrait region, and aweight value set by the user for the attribute hidden variable expression, a basic hidden variable expression of the first image is utilized; summation is carried out on the product of the weight value and the corresponding attribute hidden variable expression; the obtained final hidden variable expression is reconstructed into a second image to be displayed, the effect lightness degree of controlling all attributes of the portrait area through the weight value is achieved, and therefore the purpose of conducting correction processing on the first image is achieved, the processing process issimplified, and the response speed of image processing is increased.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of image processing, and in particular, to an image processing method and a mobile terminal. Background technique [0002] With the popularization of smart phones and the continuous development of mobile phone camera functions, it is becoming more and more common for users to share photos of themselves and others. Therefore, users increasingly rely on adjustments to photos, such as face-lifting and body-slimming adjustments, and users Responsiveness requirements for photo adjustments are also increasing. [0003] In the prior art, image processing mainly includes skin smoothing, acne removal, skin color adjustment, eye enlargement, face thinning and other processing on portraits in photos. Each type of processing is implemented through corresponding processing algorithms, and different algorithms are independent of each other. , and in order to make the processing accuracy meet the...
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Login to View More IPC IPC(8): G06T5/00
CPCG06T5/00G06T5/77
Inventor 盛玉娇
Owner 维沃移动通信(深圳)有限公司