Field depth-based portrait colour processing method and device, and electronic device

A processing method and technology of a processing device, applied in image data processing, color TV, TV, etc., can solve problems such as poor user experience, poor adjustment effect, and inability to adjust, so as to achieve good user experience and better effect

Active Publication Date: 2017-07-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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.

Method used

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  • Field depth-based portrait colour processing method and device, and electronic device
  • Field depth-based portrait colour processing method and device, and electronic device
  • Field depth-based portrait colour processing method and device, and electronic device

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Embodiment Construction

[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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Abstract

The invention discloses a field depth-based portrait colour processing method. The field depth-based portrait colour processing method is used for processing scene data acquired by an imaging device; and the scene data includes a main image of a scene. The processing method comprises the following steps of: identifying a portrait area in the main image of the scene according to depth information of the scene data; obtaining dress colour parameters in the portrait area according to the portrait area; and, processing colour parameters of a face area in the portrait area according to the dress colour parameters and a pre-set processing manner, so that an optimized image is obtained. The invention further discloses a processing device and an electronic device. By means of the image saturation processing method, the processing device and the electronic device disclosed by the invention, corresponding colour parameters are made for the face area in the image including the portrait based on the dress colour information and the corresponding pre-processing manner; therefore, colour parameter processing of the face area is more matched with a shot scene and the like; furthermore, colour adjustment can be carried out without according to skin colour features; 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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232G06T3/00
CPCG06T3/0012H04N23/80
Inventor 孙剑波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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