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Image generation method, device, equipment and computer readable medium

An image generation and computer technology, applied in the computer field, can solve the problems of slow dehazing speed and long time consumption, and achieve the effect of increasing the speed and reducing the amount of calculation.

Pending Publication Date: 2020-12-11
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing image defogging technology often requires a lot of calculations, which leads to a long time-consuming and slow defogging speed.

Method used

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  • Image generation method, device, equipment and computer readable medium
  • Image generation method, device, equipment and computer readable medium
  • Image generation method, device, equipment and computer readable medium

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Embodiment Construction

[0018] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these examples are provided so that the understanding of this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0019] It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. In the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0020] It should be noted that conc...

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PUM

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Abstract

The embodiment of the invention discloses an image generation method, a device, electronic equipment and a computer readable medium. One specific embodiment of the method comprises the following steps: performing down-sampling on an original image to obtain a reduced image; generating at least one piece of defogged image information based on the reduced image; and generating a defogged image basedon the at least one defogged image information and the reduced image. According to the embodiment, the reduced image obtained by down-sampling the original image contains fewer pixel points than theoriginal image, so that the calculation amount in the analysis process is reduced by analyzing the reduced image instead of directly analyzing the original image and extracting the defogged image information, and the defogging speed is increased.

Description

technical field [0001] The embodiments of the present disclosure relate to the field of computer technology, and in particular, to an image generation method, device, device, and computer-readable medium. Background technique [0002] Among the many image processing technologies, there is an image defogging technology, which hopes to restore the contrast of the original image whose contrast is lower than the preset threshold, and make the original image clear to visually present the effect of defogging. The existing image defogging technology often requires a lot of calculations, which leads to a long time-consuming and slow defogging speed. Contents of the invention [0003] The Summary of the Disclosure is provided to introduce concepts in a simplified form that are described in detail in the Detailed Description that follows. The content of this disclosure is not intended to identify the key features or essential features of the claimed technical solution, nor is it in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00
CPCG06T5/73
Inventor 邓启力
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD