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Image generation device and method

An image generation device and black and white image technology, applied in the information field, can solve the problems of complex lens structure and high cost, and achieve the effect of improving image quality and fusion effect

Inactive Publication Date: 2017-02-22
NUBIA TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, high-performance lenses may lead to problems such as complex structure and high cost of the lens

Method used

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  • Image generation device and method

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Embodiment Construction

[0057] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0058] Such as figure 1As shown, this embodiment provides an image generation method, including:

[0059] Step S110: Acquiring a black and white image and a color image of the same collection object;

[0060] Step S120: performing image processing on the black-and-white image and the color image respectively, and obtaining black-and-white image information of the black-and-white image and color image information of the color image;

[0061] Step S130: Combining the black-and-white image information and the color image information, determine fusion weights of the black-and-white image and the color image;

[0062] Step S140: According to the fusion weight, the black-and-white image information and the color image are fused to generate a fused image.

[0063] This embodiment provides an image generation met...

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Abstract

The invention discloses an image generation device and method. The device includes a first acquisition unit for acquiring a black and white image and a color image of the same acquisition object; a second acquisition unit for respectively performing image processing on the black and white image and the color image to obtain the black and white image information of the black and white image and the color image information of the color image; a determination unit for combining the black and white image information and the color image information to determine the fusion weight of the black and white image and the color image; and a fusion unit for fusing the black and white image information and the color image according to the fusion weight to generate a fusion image. According to the invention, the black and white image and the color image can be fused, the fusion value is a value determined based on the image information of the black and white image and the color image instead of a fixed value determined in advance, and because the fusion weight of different images is dynamically determined according to the image itself, the image fusion effect and the fusion image quality are further improved.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to an image generating device and method. Background technique [0002] With the development of information technology, people have higher and higher requirements for the quality of collected images, and various high-definition and high-performance lenses and other structures have appeared. However, a high-performance lens may cause problems such as a complex structure of the lens and high cost. Therefore, how to use a lens with a relatively simple structure and low cost to generate high-quality images is an urgent problem to be solved in the prior art. Contents of the invention [0003] In view of this, the embodiments of the present invention expect to provide an image generation device and method, which can provide high-quality images. [0004] In order to achieve the above object, technical solution of the present invention is achieved in that way: [0005] An ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/50
CPCG06T5/50G06T2207/10004G06T2207/10024G06T2207/20064G06T2207/20221
Inventor 戴向东
Owner NUBIA TECHNOLOGY CO LTD
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