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Picture quality determination method and device, storage medium and electronic device

A technology of image quality and determination method, applied in the field of communication, can solve problems such as inaccurate evaluation of image quality, and achieve the effect of accurately evaluating image quality and solving inaccurate evaluation.

Active Publication Date: 2020-06-12
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for determining picture quality, a storage medium, and an electronic device, so as to at least solve the problem of inaccurate evaluation of picture quality in the related art

Method used

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  • Picture quality determination method and device, storage medium and electronic device
  • Picture quality determination method and device, storage medium and electronic device
  • Picture quality determination method and device, storage medium and electronic device

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Embodiment Construction

[0015] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0016] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0017] The method embodiments provided in the embodiments of the present application may be executed in mobile terminals, computer terminals or similar computing devices. Taking running on a mobile terminal as an example, figure 1 It is a hardware structural block diagram of a mobile terminal according to a method for determining picture quality in an embodiment of the present invention. like figure 1 As shown, the mobile terminal 10 may include one...

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Abstract

The invention provides a picture quality determination method and device, a storage medium and an electronic device, and the method comprises the steps: carrying out the partitioning of a determined target picture, and obtaining N partitioned pictures, where N is a natural number greater than 1; determining a feature value of each feature in each block picture in the N block pictures; the weight of each block picture in the N block pictures is determined, and the weight of each block picture is used for representing the importance degree of each block picture in the target picture; and determining the quality of the target picture by utilizing the feature value of each feature in each block picture and the weight of each block picture. Through the method and the device, the problem of inaccurate evaluation of the picture quality is solved, and the effect of accurately evaluating the picture quality is achieved.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method and device for determining picture quality, a storage medium, and an electronic device. Background technique [0002] Existing image quality evaluation methods are usually cumbersome in process and require the participation of multiple observers. For some practical application scenarios, they also need to rely on specific evaluation criteria. In the process of comparative evaluation of camera image quality, due to mixed lighting and moving objects in the scene, the existing objective evaluation cannot give accurate image quality evaluation. [0003] For the above technical problems, no effective solution has been proposed in the related art. Contents of the invention [0004] Embodiments of the present invention provide a method and device for determining picture quality, a storage medium, and an electronic device, so as to at least solve the problem of inaccurate e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/11
CPCG06T7/0002G06T7/11G06T2207/30168
Inventor 张志远
Owner ZHEJIANG DAHUA TECH CO LTD