Depth map estimation using a robust focus measure

Aamir Saeed Malik; Seong-O Shim; Tae-Sun Choi; IEEE

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Depth map estimation using a robust focus measure

Aamir Saeed Malik, Seong-O Shim, Tae-Sun Choi and IEEE

2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-7, pp.3360-3363

IEEE International Conference on Image Processing ICIP

01/01/2007

Abstract

Engineering

Engineering, Electrical & Electronic

Imaging Science & Photographic Technology

Science & Technology

Technology

Accurate estimation of depth map leads to precise three-dimensional shape recovery. In this paper, we present a new focus measure for calculation of depth map. This new focus measure is based on an optical transfer function implemented in the frequency. domain and it has shown robustness in the presence of noise as compared to the earlier focus measures. The results of the proposed focus measure have shown considerable improvement in the presence of noise with respect to other focus measures.

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Title: Depth map estimation using a robust focus measure
Creators - without role: Aamir Saeed Malik - Gwangju Inst Sci & Technol, Dept Mechatron, Kwangju 500712, South Korea
Seong-O Shim - Gwangju Inst Sci & Technol, Dept Mechatron, Kwangju 500712, South Korea
Tae-Sun Choi - Gwangju Inst Sci & Technol, Dept Mechatron, Kwangju 500712, South Korea
IEEE
Publication Details: 2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-7, pp.3360-3363
Series: IEEE International Conference on Image Processing ICIP
Publisher: IEEE
Number of pages: 4
Identifiers: 9933473008331
Academic Unit: University of Jeddah
Language: English
Resource Type: Conference proceeding