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Image information processing method, device, storage medium and electronic device

An image information and processing method technology, applied in the field of image processing, can solve problems such as affecting processing efficiency and inconsistency of processing effects in different areas in the image, and achieve the effect of improving processing efficiency and real processing effect.

Active Publication Date: 2022-08-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, high dynamic range images are usually processed by tone mapping (Tone Mapping), so that the overall visual effect of the image is better. The processing effect is inconsistent, which affects the processing efficiency

Method used

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  • Image information processing method, device, storage medium and electronic device
  • Image information processing method, device, storage medium and electronic device
  • Image information processing method, device, storage medium and electronic device

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Embodiment Construction

[0026] Please refer to the drawings, in which the same component symbols represent the same components, and the principles of the present application are exemplified by being implemented in a suitable computing environment. The following description is based on illustrated specific embodiments of the present application and should not be construed as limiting other specific embodiments of the present application not detailed herein.

[0027] As used herein, the term "module" can be thought of as a software object that executes on the computing system. The various components, modules, engines and services mentioned herein can be considered as implementation objects on the computing system. While the apparatus and method herein are preferably implemented in software, of course, they can also be implemented in hardware, which are all within the scope of protection of the present application.

[0028] An embodiment of the present application provides a method for processing image...

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Abstract

An embodiment of the present application discloses a method for processing image information, including: acquiring an image to be processed for object recognition, and obtaining an associated first object area and a second object area; determining a corresponding the first color tone adjustment information; perform tone mapping processing on the first object area, generate the first target object area after tone mapping processing; calculate the second tone adjustment information of the first target object area and the first object area, and The first tone adjustment information and the second tone adjustment information determine the tone mapping processing strategy of the second object area. In this way, a tone mapping suitable for the second object area is determined according to the combination of the first tone adjustment information of the associated first object area and the second object area before tone mapping processing and the second tone adjustment information of the first object area before and after tone mapping. The processing strategy makes the processing effect of the associated area real, which greatly improves the processing efficiency of image information.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular, to a method, apparatus, storage medium and electronic device for processing image information. Background technique [0002] With the continuous development of electronic technology, the camera pixels and image processing functions of electronic devices such as mobile phones are becoming more and more powerful, and people have higher and higher requirements for image processing effects, especially for high dynamic range (High Dynamic Range Imaging, HDR). ) of the image processing effect. [0003] At present, the high dynamic range image is generally processed by tone mapping, which makes the overall visual effect of the image better. The processing effect is inconsistent, which affects the processing efficiency. SUMMARY OF THE INVENTION [0004] Embodiments of the present application provide an image information processing method, apparatus, storage mediu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G06V40/16G06V10/46H04N5/232H04N5/235
CPCG06T5/008G06T2207/30201G06T2207/10024G06T2207/20208G06V40/171G06V40/172G06V10/464H04N23/80H04N23/741
Inventor 贾玉虎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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