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A texture image generation method and device

A technology of texture image and texture map, which is applied in the field of computer vision to achieve low-cost effects

Pending Publication Date: 2019-06-28
BEIJING KUANGSHI TECH
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Problems solved by technology

[0003] The current method of texture synthesis is mainly based on sample synthesis and style-based synthesis, which can only generate regular rectangular texture images

Method used

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  • A texture image generation method and device
  • A texture image generation method and device
  • A texture image generation method and device

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Embodiment Construction

[0031] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way.

[0032] It should be noted that although expressions such as "first" and "second" are used herein to describe different modules, steps, data, etc. of the embodiments of the present invention, expressions such as "first" and "second" are only for A distinction is made between different modules, steps, data, etc., without implying a particular order or degree of importance. In fact, expressions such as "first" and "second" can be used interchangeably.

[0033] figure 1 It is a schematic flowchart of an embodiment of the texture image generating method 10 . like figure 1 As shown, the method of this embodiment includes: a step 1...

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Abstract

Aspects of the invention relate to the technical field of computer vision, and provide a texture image generation method and apparatus. The texture image generation method comprises the steps of obtaining a target object two-dimensional diagram and obtaining the target object two-dimensional diagram; creating a local contour mask, namely selecting a local part of the two-dimensional graph of the target object to create the local contour mask; a texture graph obtaining step: obtaining a two-dimensional texture graph with the same local texture style as the two-dimensional graph of the target object; and an image fusion step: fusing the two-dimensional texture image with the two-dimensional image of the target object through the local contour mask to form a two-dimensional composite image. Texture image data generated through the method are basically the same as real texture images, and a large number of vivid texture images can be generated in a short time at low cost.

Description

technical field [0001] The present invention generally relates to the technical field of computer vision, and in particular relates to a texture image generation method and device. Background technique [0002] With the advancement of computer graphics and image processing technology, texture synthesis is more and more used in computer image processing. In computer graphics, texture includes not only the uneven grooves on the surface of objects in the general sense, but also the color patterns on the smooth surface of objects, that is, patterns. Texture technology can effectively simulate and enhance the detailed features of the surface of the scene without increasing the complexity of the combination of the object surface. Texture technology has broad prospects for application in the fields of film and television entertainment, simulation, product design and so on. [0003] Current texture synthesis methods are mainly based on sample synthesis and style-based synthesis, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T11/00G06T5/50
Inventor 赵铠枫李广刘致远
Owner BEIJING KUANGSHI TECH
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