Color template generation method, image processing method and device
A color histogram and template technology, applied in the field of images, can solve the problem that the color of the area where the object is located is not prominent, cannot meet the individual needs of users, and cannot meet the needs of users.
Active Publication Date: 2018-09-18
XIAOMI INC
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, after taking an image, in order to make the image look better and the picture quality more beautiful, the user usually uses the software that comes with the terminal or special image processing software to process the color of the object in the image. The color of the object is fairer, purer, or retro, etc., but this solution is often to adjust the color of the whole image, rather than just adjusting the color of the area where the subject is located, which makes the color of the area where the subject is located not consistent. Prominent, unable to meet the user's expectation of highlighting the subject; in addition, when adjusting the color, it is also adjusted according to the existing fixed color template, and different users have different color processing requirements, so it cannot meet the user's personalization need
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0130] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0131] At present, after taking an image, in order to make the image look better and the picture quality more beautiful, the user usually uses the software that comes with the terminal or special image processing software to process the color of the object in the image, such as making the image The color of the object is fairer, purer, or retro, etc., but this solution is often to adju...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a color template generation method and device and an image processing method and device. The color template generation method comprises the following steps: determining a pixel value of each of at least two images in a YUV color space; according to a preset pixel value range of an area where a target object is positioned and the pixel value of each image in the YUV color space, determining the area where the target object in each image is positioned, wherein the pixel value of each pixel in the area where the target object is positioned falls into the preset pixel value range; obtaining M target image blocks from the areas where the target objects of at least images are positioned; independently creating the independent color histogram of M target image blocks in the YUV color space to obtain M color histograms; and according to the M color histograms, obtaining at least one color template of the target object. The technical scheme can automatically create at least one color template of the target object so as to bring convenience for users to freely select the color template in a later stage.
Description
technical field [0001] The present disclosure relates to the field of image technology, and in particular to a method for generating a color template, an image processing method and a device. Background technique [0002] At present, after taking an image, in order to make the image look better and the picture quality more beautiful, the user usually uses the software that comes with the terminal or special image processing software to process the color of the object in the image, such as making the image The color of the object is fairer, purer, or retro, etc., but this solution is often to adjust the color of the whole image, rather than just adjusting the color of the area where the subject is located, which makes the color of the area where the subject is located not consistent. Prominent, unable to meet the user's expectation of highlighting the subject; in addition, when adjusting the color, it is also adjusted according to the existing fixed color template, and differ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/90
CPCG06T2207/10024
Inventor 王百超秦秋平侯文迪
Owner XIAOMI INC