Method for processing portrait color based on depth of field, processing device and electronic device
A processing method and processing method technology, applied in image data processing, color TV, television, etc., can solve problems such as poor user experience, poor adjustment effect, and inability to adjust, so as to achieve better results and better user experience
Active Publication Date: 2020-11-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0002] In related technologies, it is necessary to adjust the color of the portrait in a person photo according to the skin color feature. When the skin color feature is not obvious, the adjustment effect is poor, or even impossible to adjust, and the user experience is poor.
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[0033] Embodiments of the present invention are described in detail below, embodiments of which are illustrated in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0034] see figure 1 , the depth-of-field-based portrait color processing method according to an embodiment of the present invention is used to process scene data collected by an imaging device. The scene data includes a scene master image. The processing method includes the following steps:
[0035] S10: Identify the portrait area in the main image of the scene according to the depth information of the scene data;
[0036] S20: Obtain clothing color parameters in the portrait area according to the portrait area; and
[0037] S3...
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The invention discloses a depth-of-field-based portrait color processing method for processing scene data collected by an imaging device. The scene data includes a scene master image. The processing method includes the following steps: identifying the portrait area in the main image of the scene according to the depth information of the scene data; obtaining the clothing color parameters in the portrait area according to the portrait area; and processing the face area in the portrait area according to the clothing color parameters and a preset processing method Color parameters to get an optimized image. In addition, the invention also discloses a processing device and an electronic device. The image saturation processing method, processing device and electronic device of the present invention, based on the color information of the clothing and the corresponding preprocessing method, make corresponding color parameters for the face area in the image containing the portrait, so that the color of the face area The parameter processing is more compatible with the scene being photographed, and there is no need to adjust the color according to the skin color characteristics, the effect is better, and the user experience is better.
Description
technical field [0001] The invention relates to imaging technology, in particular to a depth-of-field-based portrait color processing method, processing device and electronic device. Background technique [0002] In related technologies, it is necessary to adjust the portrait color in a person photo according to the skin color feature. When the skin color feature is not obvious, the adjustment effect is poor, or even impossible to adjust, and the user experience is poor. Contents of the invention [0003] Embodiments of the present invention provide a depth-of-field-based portrait color processing method, processing device, and electronic device. [0004] The depth-of-field-based portrait color processing method in the embodiment of the present invention is used to process scene data collected by an imaging device, the scene data includes a scene main image, and the processing method includes the following steps: [0005] identifying the portrait area in the scene main im...
Claims
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IPC IPC(8): H04N5/232G06T3/00
CPCH04N23/80G06T3/04
Inventor 孙剑波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD