Shape reconstruction using phase only correlation and dynamic programming

Toshiyuki Tanaka, Taku Watanabe

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In recent times, device such as mobiles and digital cameras have begun incorporating the function of 3D shape reconstruction. To incorporate this function in portable camera devices (1) the following requirements of 3D shape reconstruction, (2) low computation cost, and (3) versatility. In this study, we use the parallel stereo method, which involves the solution of the stereo matching problem (refer to section 2). This problem prevents the achievement of the above three requirements. Therefore, to incorporate 3D shape reconstruction in portable devices, we propose two methods: (1) 1D phase-only correlation (1D POC) using multiple resolution images and(2) dynamic programming using the correlation value provided by 1D POC. We achieved low computation cost and accurate stereo matching for the former method and improvement of accuracy dispersion of stereo matching for the latter method.

Original languageEnglish
Title of host publicationProceedings of the SICE Annual Conference
Pages2726-2729
Number of pages4
Publication statusPublished - 2011
Event50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011 - Tokyo, Japan
Duration: 2011 Sep 132011 Sep 18

Other

Other50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011
CountryJapan
CityTokyo
Period11/9/1311/9/18

Fingerprint

Dynamic programming
Digital cameras
Image resolution
Costs
Cameras

Keywords

  • 3D reconstruction
  • Dynamic programming
  • Phase-only correlation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Computer Science Applications

Cite this

Tanaka, T., & Watanabe, T. (2011). Shape reconstruction using phase only correlation and dynamic programming. In Proceedings of the SICE Annual Conference (pp. 2726-2729). [6060442]

Shape reconstruction using phase only correlation and dynamic programming. / Tanaka, Toshiyuki; Watanabe, Taku.

Proceedings of the SICE Annual Conference. 2011. p. 2726-2729 6060442.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tanaka, T & Watanabe, T 2011, Shape reconstruction using phase only correlation and dynamic programming. in Proceedings of the SICE Annual Conference., 6060442, pp. 2726-2729, 50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011, Tokyo, Japan, 11/9/13.
Tanaka T, Watanabe T. Shape reconstruction using phase only correlation and dynamic programming. In Proceedings of the SICE Annual Conference. 2011. p. 2726-2729. 6060442
Tanaka, Toshiyuki ; Watanabe, Taku. / Shape reconstruction using phase only correlation and dynamic programming. Proceedings of the SICE Annual Conference. 2011. pp. 2726-2729
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