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A method for capturing images applied to a terminal and terminal equipment

A terminal device, a technology for capturing images, applied in the field of image processing, can solve the problems of complex photosensitive unit arrays and complex image algorithms, and achieve the effects of reducing related operations, improving quality, and improving moiré effect.

Active Publication Date: 2020-10-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] Due to the complex array of photosensitive cells in the new image sensor, the algorithm for generating the image has also become complex

Method used

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  • A method for capturing images applied to a terminal and terminal equipment
  • A method for capturing images applied to a terminal and terminal equipment
  • A method for capturing images applied to a terminal and terminal equipment

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Embodiment Construction

[0037]The present application provides a method for capturing images applied to a terminal and a terminal device, so as to improve the influence of moiré on the quality of captured images. Wherein, the method and the terminal device of the present application are based on the same inventive concept, and since the method and the terminal device have similar problem-solving principles, the embodiments of the terminal device and the method can be referred to each other, and repeated descriptions will not be repeated.

[0038] The method for capturing an image applied to a terminal provided in the embodiment of the present application may be applied to a scene where moiré exists in an image captured by the terminal device through its own capturing system. When the terminal device determines that there is moiré in the acquired first image of the object to be photographed, it may move its own lens and acquire at least one second image of the object to be photographed during the lens ...

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Abstract

A method for capturing images applied to a terminal and a terminal device to improve the influence of moiré on the quality of captured images. The method includes: the terminal device acquires a first image of an object to be photographed, and when determining that there is moiré in the first image, moves its lens, and acquires at least one of the object to be photographed during the process of moving the lens For the second image, repair the moiré area of ​​the first image according to the at least one second image, and output the repaired image.

Description

[0001] This application claims the priority of the Chinese patent application with the application number 201710369480.2 and the title of the invention "a method and terminal for taking pictures" submitted to the China Patent Office on May 23, 2017, the entire contents of which are incorporated by reference in this application . technical field [0002] The present application relates to the technical field of image processing, and in particular to a method for capturing images applied to a terminal and a terminal device. Background technique [0003] In the process of capturing images, if the spatial frequency of the pixels of the charge-coupled device (CCD), complementary metal oxide semiconductor (complementary metal oxide semiconductor, CMOS) and other photosensitive elements and the periodic pattern in the object to be photographed (such as If the spatial frequency of grid, stripes, etc.) is close, moiré will be generated, which will cause colored high-frequency stripes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/217
CPCH04N23/81
Inventor 霍介光武隽
Owner HUAWEI TECH CO LTD