Unlock instant, AI-driven research and patent intelligence for your innovation.

Image Stereo Matching System

A technology of stereo matching and imaging, applied in the field of 3D imaging, can solve the problems of general products without suitable structure and inconvenience

Active Publication Date: 2016-05-04
NCKU RES & DEV FOUND +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that the above-mentioned existing traditional three-dimensional system obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.
In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and the general product has no suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. Urgent problem

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
  • Image Stereo Matching System
  • Image Stereo Matching System
  • Image Stereo Matching System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and details of an image stereo matching system proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Its effect is described in detail below.

[0046] figure 2 A block diagram of an image stereo matching system 200 according to an embodiment of the present invention is shown. Although the present embodiment takes a two-view (ie, left and right view) structure as an example, the present invention is applicable to multi-view applications. The system 200 of this embodiment can be implemented by using an integrated circuit, and can also be executed on a digital image processor.

[0047] Such as figure 2 As shown, the image stereo matching system 200 includes a stereo matching unit (SMU) 21, which receiv...

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 relates to an image stereo matching system which includes at least one stereo matching unit (SMU). Each SMU receives a first view and a second view of a view pair so as to generate a first depth map of the first view. A reverse tracker receives the first depth map so as to obtain a second depth map of the second view. Through the image stereo matching system, circuit area and time delay can be reduced or / and an adjustable window size is used to improve the depth map.

Description

technical field [0001] The present invention relates to 3D imaging, and more particularly to stereomatching systems with adjustable window sizes. Background technique [0002] The 3D imaging technology utilizes two-dimensional images (ie, left and right images) to combine in the viewer's brain to form a 3D depth perception, which is used to generate, enhance or record deep false images of images. [0003] Stereo matching is the core technology of various applications such as stereo3D adjustment, multi-view rendering, and free view point system. figure 1 A block diagram showing the application of the traditional image stereo matching system 100 in two-view. Such as figure 1 As shown, two stereo matching units (SMU) 11A and 11B are used to obtain the depth maps of the left (L) image and the right (R) image respectively. Since the stereo matching units 11A and 11B require a huge amount of calculation, they will occupy a large circuit area or cause time delay. [0004] Furth...

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 Patents(China)
IPC IPC(8): H04N13/00H04N15/00
Inventor 谢明得杨得炜朱立家王宗仁
Owner NCKU RES & DEV FOUND