NDLI: Disparity estimation using edge preserving method

Content Provider	IEEE Xplore Digital Library
Author	Yong-Jun Chang Yo-Sung Ho
Copyright Year	2015
Description	Author affiliation: Sch. of Inf. & Commun., Gwangju Inst. of Sci. & Technol., Gwangju, South Korea (Yong-Jun Chang; Yo-Sung Ho)
Abstract	A disparity map is usually obtained by stereo images using a stereo matching method. Edge boundaries in the disparity map separate two different objects. Therefore, edge preservation is one of important issues in the stereo matching method. A conventional distance transform was proposed to preserve edge boundaries in the disparity map. However, this method has a complexity problem because of its iterative calculation. To reduce the calculation complexity, we propose a modified distance transform. Another important issue in the stereo matching method is an occlusion handling. We improve the quality of occlusion regions using disparity values of neighboring pixels. We apply the occlusion handling method to the edge preserved disparity map. Experiment results show that the proposed method is faster than the conventional method with a small loss in bad pixel rates.
Starting Page	1
Ending Page	4
File Size	851178
Page Count	4
File Format	PDF
ISBN	9781479986392
ISSN	21593450
e-ISBN	9781479986415
DOI	10.1109/TENCON.2015.7372822
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-11-01
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transforms Image edge detection Business process re-engineering Kernel Mathematical model Complexity theory Cameras occlusion handling stereo matching distance transform
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Computer Science Applications

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Asymmetric occlusion detection using linear regression and weight-based filling for stereo disparity map estimation

Edge-Preserving Stereo Matching Using Minimum Spanning Tree

Efficient disparity map estimation using occlusion handling for various 3D multimedia applications

Kernel estimation from blurred edge profiles using Radon Transform for shaken images

Sparse recursive filtering for O(1) stereo matching

A Novel Disparity Refinement Method Based on Semi-Global Matching Algorithm

A Hybrid Stereo Matching Algorithm Using Wavelet Modulus Maxima Based on Feature and Area Process

Large Occlusion Stereo (1999)

Disparity estimation with edge-based matching and interpolation

Disparity estimation using edge preserving method

Similar Documents

Asymmetric occlusion detection using linear regression and weight-based filling for stereo disparity map estimation

Edge-Preserving Stereo Matching Using Minimum Spanning Tree

Efficient disparity map estimation using occlusion handling for various 3D multimedia applications

Kernel estimation from blurred edge profiles using Radon Transform for shaken images

Sparse recursive filtering for O(1) stereo matching

A Novel Disparity Refinement Method Based on Semi-Global Matching Algorithm

A Hybrid Stereo Matching Algorithm Using Wavelet Modulus Maxima Based on Feature and Area Process

Large Occlusion Stereo (1999)

Disparity estimation with edge-based matching and interpolation

Disparity estimation using edge preserving method