Image processing method and mobile terminal

A mobile terminal and image processing technology, applied in the field of communication, can solve the problems affecting the processing speed of mobile terminals and large amount of calculation

Active Publication Date: 2018-02-09
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide an image processing method and a mobile terminal to solve the problem of aff

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  • Image processing method and mobile terminal
  • Image processing method and mobile terminal
  • Image processing method and mobile terminal

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] As described in the background technology, the image processing method in the prior art requires a relatively large amount of calculation, which has a great impact on the performance of the mobile terminal. When processing large images on mobile devices such as mobile phones, the consumed computing time often becomes the performance At the same time, there is also loss of image information after conversion, the edges are not very smooth, and the ...

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Abstract

The invention provides an image processing method and a mobile terminal, and relates to the technical field of communication. The method comprises the steps of acquiring a three-primary color model image; performing normalization processing on the three-primary color model image to acquire brightness channel data, chroma channel data and concentration channel data; separately computing the brightness channel data, the chroma channel data and the concentration channel data in parallel, and combining computing results to acquire an output image. According to the method provided by the invention,image processing performance and effect are enhanced, and thus the processing speed of the mobile terminal is improved, and power consumption of the mobile terminal is reduced.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an image processing method and a mobile terminal. Background technique [0002] With the development of technology, users have higher and higher requirements for smartphone cameras and video images, and hope that mobile phones can handle larger and clearer pictures. Therefore, more and more complex image processing methods are applied to mobile devices such as mobile phones, which requires higher hardware processing capabilities of mobile phones. [0003] In the existing image processing process, the color model conversion method is usually used, and the calculation amount is very large, which has a great impact on the performance and effect of image processing, and further affects the processing speed of the mobile terminal. Contents of the invention [0004] Embodiments of the present invention provide an image processing method and a mobile terminal, so as to...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N9/04
CPCH04N23/80H04N23/10
Inventor 陈伟星
Owner VIVO MOBILE COMM CO LTD
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