On shape and motion recovery from underwater imagery for 3D mapping and motion-based video compression

S. Negahdaripour; S. Zhang; X. Xun; A. Khamene

On shape and motion recovery from underwater imagery for 3D mapping and motion-based video compression

S. Negahdaripour, S. Zhang, X. Xun, A. Khamene

Electrical and Computer Engineering

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

We discuss the problems of 3D motion and shape recovery from underwater images. We exploit radiometric and geometric cues in extracting various information for the construction of high-resolution elevation maps, and for efficient compression and accurate reconstruction of video imagery. We demonstrate selected significant issues in the analysis and interpretation of underwater imagery, including some that are currently investigated based on more general physics-based image models. We present results from experiment with images of underwater scenes.

Original language	English (US)
Pages (from-to)	277-281
Number of pages	5
Journal	Oceans Conference Record (IEEE)
Volume	1
State	Published - Dec 1 1998
Event	Proceedings of the 1998 Oceans Conference. Part 1 (of 3) - Nice, Fr Duration: Sep 28 1998 → Oct 1 1998

ASJC Scopus subject areas

Oceanography

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title = "On shape and motion recovery from underwater imagery for 3D mapping and motion-based video compression",

abstract = "We discuss the problems of 3D motion and shape recovery from underwater images. We exploit radiometric and geometric cues in extracting various information for the construction of high-resolution elevation maps, and for efficient compression and accurate reconstruction of video imagery. We demonstrate selected significant issues in the analysis and interpretation of underwater imagery, including some that are currently investigated based on more general physics-based image models. We present results from experiment with images of underwater scenes.",

author = "S. Negahdaripour and S. Zhang and X. Xun and A. Khamene",

year = "1998",

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note = "Proceedings of the 1998 Oceans Conference. Part 1 (of 3) ; Conference date: 28-09-1998 Through 01-10-1998",

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AU - Xun, X.

AU - Khamene, A.

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N2 - We discuss the problems of 3D motion and shape recovery from underwater images. We exploit radiometric and geometric cues in extracting various information for the construction of high-resolution elevation maps, and for efficient compression and accurate reconstruction of video imagery. We demonstrate selected significant issues in the analysis and interpretation of underwater imagery, including some that are currently investigated based on more general physics-based image models. We present results from experiment with images of underwater scenes.

AB - We discuss the problems of 3D motion and shape recovery from underwater images. We exploit radiometric and geometric cues in extracting various information for the construction of high-resolution elevation maps, and for efficient compression and accurate reconstruction of video imagery. We demonstrate selected significant issues in the analysis and interpretation of underwater imagery, including some that are currently investigated based on more general physics-based image models. We present results from experiment with images of underwater scenes.

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AN - SCOPUS:0032255775

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T2 - Proceedings of the 1998 Oceans Conference. Part 1 (of 3)

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