Texture image completion method and device

A texture image and completion technology, applied in the field of image processing, can solve the problems of relying on artificial constraints, poor application effect, and inability to adapt to texture images, etc., and achieve the effect of high accuracy and reliability, and high computational efficiency

Inactive Publication Date: 2017-04-26
LANZHOU CENT FOR OIL & GAS RESOURCES INST OF GEOLOGY & GEOPHYSICS CAS
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing methods for texture image completion, the accuracy of image completion cannot be selected according to the changing trend of the image. Changed texture image

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Texture image completion method and device
  • Texture image completion method and device
  • Texture image completion method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0052] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a texture image completion method and device. The method comprises steps that a to-be-filled area on a gray texture image is determined, and a filling center point on the to-be-filled area is selected; a to-be-filled block is determined on the basis of image texture characteristics within a preset texture detection scope surrounding the the filling center point; multiple candidate filling blocks are selected from the texture image on the basis of the size of the to-be-filled block, similarities of the multiple candidate filling blocks and the to-be-filled block can be acquired through calculation on the basis of an average pixel gray of the to-be-filled block, and one candidate filling block having highest similarity with the to-be-filled block is selected as an optimal filling block; the optimal filling block is utilized to carry out image filling for the to-be-filled block. The method is advantaged in that the filling block with proper precision can be adaptively selected according to the texture characteristics of the image, more-complex and more-changeable texture images can be processed, the images after completion have better data accuracy and reliability, and calculation efficiency is higher.

Description

technical field [0001] The present invention relates to the field of image processing, in particular to a texture image complementing method and device. Background technique [0002] Texture image completion is a technique for image completion of the exact part of the image according to the data characteristics in the texture image. In the existing methods for texture image completion, the accuracy of image completion cannot be selected according to the changing trend of the image. Changed texture image. Contents of the invention [0003] In order to overcome the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a texture image complement method, the method comprising: [0004] Determine the area to be filled on the grayscale texture image, and select a filling center point on the area to be filled; [0005] determining a block to be filled based on image texture features within a preset texture detection range around the f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T11/40
CPCG06T5/005G06T11/40
Inventor 张兆辉杜社宽廖建波张晓磊杨贵前
Owner LANZHOU CENT FOR OIL & GAS RESOURCES INST OF GEOLOGY & GEOPHYSICS CAS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap