Dynamic programming for multi-view disparity/depth estimation

N Anantrasirichai; CN Canagarajah; DW Redmill; DR Bull

doi:10.1109/ICASSP.2006.1660331

Dynamic programming for multi-view disparity/depth estimation

N Anantrasirichai, CN Canagarajah, DW Redmill, DR Bull

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

17 Citations (Scopus)

312 Downloads (Pure)

Abstract

A novel algorithm for disparity/depth estimation from multi-view images is presented. A dynamic programming approach with window-based correlation and a novel cost function is proposed. The smoothness of disparity/depth map is embedded in dynamic programming approach, whilst the window-based correlation increases reliability. The enhancement methods are included, i.e. adaptive window size and shiftable window are used to increase reliability in homogenous areas and to increase sharpness at object boundaries. First, the algorithms estimate depth maps along a single camera axis. The algorithms exploits then combines the depth estimates from different axis to derive a suitable depth map for multi-view images. The proposed scheme outperforms existing approaches in parallel and in the non-parallel camera configurations

Translated title of the contribution	Dynamic programming for multi-view disparity/depth estimation
Original language	English
Title of host publication	2006 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006) Toulouse, France
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	269 - 272
Number of pages	4
Volume	2
ISBN (Print)	142440469X
DOIs	https://doi.org/10.1109/ICASSP.2006.1660331
Publication status	Published - May 2006
Event	2006 IEEE International Conference on Acoustics, Speech and Signal Processing - Centre de Congrès Pierre Baudis, Toulouse, France Duration: 14 May 2006 → 19 May 2006

Publication series

Name
ISSN (Print)	15206149

Conference

Conference	2006 IEEE International Conference on Acoustics, Speech and Signal Processing
Abbreviated title	ICASSP '06
Country/Territory	France
City	Toulouse
Period	14/05/06 → 19/05/06

Bibliographical note

Rose publication type: Conference contribution

Terms of use: Copyright © 2006 IEEE. Reprinted from IEEE International Conference on Acoustics, Speech and Signal Processing, 2006 (ICASSP 2006).

This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected].

By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

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10.1109/ICASSP.2006.1660331

AnantrasirichaiAccepted author manuscript, 160 KB

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Cite this

Anantrasirichai, N., Canagarajah, CN., Redmill, DW., & Bull, DR. (2006). Dynamic programming for multi-view disparity/depth estimation. In 2006 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006) Toulouse, France (Vol. 2, pp. 269 - 272). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/ICASSP.2006.1660331

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author = "N Anantrasirichai and CN Canagarajah and DW Redmill and DR Bull",

note = "Rose publication type: Conference contribution Terms of use: Copyright {\textcopyright} 2006 IEEE. Reprinted from IEEE International Conference on Acoustics, Speech and Signal Processing, 2006 (ICASSP 2006). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. ; 2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '06 ; Conference date: 14-05-2006 Through 19-05-2006",

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Anantrasirichai, N, Canagarajah, CN, Redmill, DW & Bull, DR 2006, Dynamic programming for multi-view disparity/depth estimation. in 2006 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006) Toulouse, France. vol. 2, Institute of Electrical and Electronics Engineers (IEEE), pp. 269 - 272, 2006 IEEE International Conference on Acoustics, Speech and Signal Processing, Toulouse, France, 14/05/06. https://doi.org/10.1109/ICASSP.2006.1660331

Dynamic programming for multi-view disparity/depth estimation. / Anantrasirichai, N; Canagarajah, CN; Redmill, DW et al.
2006 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006) Toulouse, France. Vol. 2 Institute of Electrical and Electronics Engineers (IEEE), 2006. p. 269 - 272.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

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Dynamic programming for multi-view disparity/depth estimation

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