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A picture processing method and device

An image processing and image processing technology, applied in the field of image processing, can solve problems such as the destruction of the overall layout of the image, unclear foreground and background, etc., and achieve the effect of improving the experience

Active Publication Date: 2019-01-29
HUAWEI TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides an image processing method and equipment, which solves the problem that the overall layout of the image is destroyed and the foreground and background are not clear when the image processing model performs image processing on the image to be processed.

Method used

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  • A picture processing method and device
  • A picture processing method and device

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Embodiment Construction

[0053] The terms "first" and "second" in the description and claims of the embodiments of the present invention are used to distinguish different objects, rather than to describe a specific sequence of objects. For example, the first picture and the second picture are used to distinguish different pictures, not to describe a specific order of the pictures.

[0054] In the embodiments of the present invention, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present invention shall not be construed as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete manner.

[0055] In order to solve the background technology, the loss function used in the training process only includes two parts: th...

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PUM

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Abstract

The embodiment of the invention discloses a picture processing method and device, relating to the field of image processing, which solves the problems that the whole layout of the picture is destroyedand the foreground and background are not clear in the image processing process of the picture to be processed by the image processing model. The specific scheme comprises the following steps: obtaining pictures to be processed; Carrying out image processing on the pictures to be processed according to the image processing model, wherein, the image processing model is obtained by training a positive sample picture and at least two negative sample pictures according to a loss function, the input parameters of the loss function include depth loss, and the depth loss is used to characterize thechange of depth information of the image processed. Embodiments of the present invention are used in the process of image style transformation processing or image super-resolution reconstruction processing.

Description

technical field [0001] Embodiments of the present invention relate to the field of image processing, and in particular, to an image processing method and device. Background technique [0002] How to transform the style of the picture while keeping the content of the picture unchanged is a problem that has attracted much attention in the field of image processing. At present, based on the feature extraction capability of the neural network, the features of the picture can be extracted to describe the content and style of the picture. [0003] Wherein, the structure of the neural network may include a transformation network (such as an image style transformation model) and a loss network (such as an image classification model). The transformation network can transform the style of the picture to generate a style-transformed picture; the loss network can calculate the loss function of the input picture. [0004] Specifically, the image style transformation model generated thr...

Claims

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Application Information

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IPC IPC(8): G06T3/40G06T5/50
CPCG06T3/4053G06T5/50G06T2207/20081G06T2207/20084G06T3/00G06T3/40G10L19/00
Inventor 程明明刘笑畅白蔚苗磊
Owner HUAWEI TECH CO LTD