Video splicing system and method for binocular robot

A technology of video stitching and robotics, applied in instruments, image enhancement, image analysis, etc., which can solve the problems of high error rate, slow splicing speed of video image frames, and low registration efficiency

Active Publication Date: 2019-07-16
GUANGXI NORMAL UNIV
View PDF8 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a video splicing system and method for a binocular robot to solve the problem of limited visual range, low efficiency of feature point registr

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
  • Video splicing system and method for binocular robot
  • Video splicing system and method for binocular robot
  • Video splicing system and method for binocular robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] In order to more clearly illustrate the purpose, technical solutions and advantages of the embodiments of the present invention, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments. The examples given are only for explaining the present invention, not for limiting Within the scope of the present invention, and in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0072] see figure 1 , in a preferred embodiment of the present invention, a video image stitching system of a binocular robot, comprising:

[0073] The robot video frame acquisition module is composed of...

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 video splicing system and method for a binocular robot, and belongs to the technical field of robot visual images. The system comprises a robot video frame acquisition module,an image splicing system processing module, a wireless transmission module and a terminal display module, wherein the image splicing system processing module comprises an overlapping area positioningmodule, a feature point parallel directional registration module, an image color correction module, an image deformation module, a dynamic planning suture line module and an image smooth fusion module; the system can carry out system, video frame coincidence area positioning, feature point directional registration, image color correction, image deformation, dynamic suture line planning and imagesmooth fusion processing on an image frame collected by a robot in a binocular mode to obtain high-quality spliced video; the visual field of the robot is greatly expanded, purposes of movement, positioning, identification and the like can be better completed, and the image frame splicing speed and the splicing efficiency are improved.

Description

[0001] 【Technical field】 [0002] The invention relates to the field of robot vision images, in particular to a binocular robot video splicing system and method. [0003] 【Background technique】 [0004] Video splicing is a key technology in the field of machine vision and digital image processing. It solves the problem that the monocular vision system is limited by its small field of view. Using image splicing technology to splice the image frames collected by the robot's binoculars can make the robot detect A wider world, access to richer information. The usual stitching method is to perform image registration and alignment through feature matching and homography matrix mapping, and to find the optimal stitching line of the image by constructing the energy function of the overlapping area of ​​the image to achieve the fusion of image frames. At present, there are still many shortcomings in the video stitching technology of robots, which restrict complex tasks such as target r...

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
IPC IPC(8): G06T3/00G06T5/50
CPCG06T3/0068G06T5/50G06T2207/10016G06T2207/20221Y02T10/40
Inventor 蒋品群李加亮邹艳丽秦运柏庞玲
Owner GUANGXI NORMAL UNIV
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.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap