Gabor transform for subband SAS imaging

J. Wilbur; R. J. McDonald; Daniel Brown

doi:10.1109/OCEANS.2006.306881

Gabor transform for subband SAS imaging

J. Wilbur, R. J. McDonald, Daniel Brown

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper describes a method for integrating a frequency-dependent object characterization into a practical sonar imaging system. Integration of joint time-frequency (JTF) processing into broadband SAS imaging enables one to add another dimension (frequency) to the object feature space without compromising resolution. JTF processing enables a user to construct a 3-D image description around objects of interest. The Gabor transform is used to capture the local frequency behavior in the image. The Gabor coefficients are used to reconstruct multispectral images.

Original language	English (US)
Title of host publication	OCEANS 2006
DOIs	https://doi.org/10.1109/OCEANS.2006.306881
State	Published - Dec 1 2006
Event	OCEANS 2006 - Boston, MA, United States Duration: Sep 18 2006 → Sep 21 2006

Publication series

Name	OCEANS 2006

Other

Other	OCEANS 2006
Country/Territory	United States
City	Boston, MA
Period	9/18/06 → 9/21/06

All Science Journal Classification (ASJC) codes

Ocean Engineering

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10.1109/OCEANS.2006.306881

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title = "Gabor transform for subband SAS imaging",

abstract = "This paper describes a method for integrating a frequency-dependent object characterization into a practical sonar imaging system. Integration of joint time-frequency (JTF) processing into broadband SAS imaging enables one to add another dimension (frequency) to the object feature space without compromising resolution. JTF processing enables a user to construct a 3-D image description around objects of interest. The Gabor transform is used to capture the local frequency behavior in the image. The Gabor coefficients are used to reconstruct multispectral images.",

author = "J. Wilbur and McDonald, {R. J.} and Daniel Brown",

year = "2006",

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day = "1",

doi = "10.1109/OCEANS.2006.306881",

language = "English (US)",

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AU - Wilbur, J.

AU - McDonald, R. J.

AU - Brown, Daniel

PY - 2006/12/1

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N2 - This paper describes a method for integrating a frequency-dependent object characterization into a practical sonar imaging system. Integration of joint time-frequency (JTF) processing into broadband SAS imaging enables one to add another dimension (frequency) to the object feature space without compromising resolution. JTF processing enables a user to construct a 3-D image description around objects of interest. The Gabor transform is used to capture the local frequency behavior in the image. The Gabor coefficients are used to reconstruct multispectral images.

AB - This paper describes a method for integrating a frequency-dependent object characterization into a practical sonar imaging system. Integration of joint time-frequency (JTF) processing into broadband SAS imaging enables one to add another dimension (frequency) to the object feature space without compromising resolution. JTF processing enables a user to construct a 3-D image description around objects of interest. The Gabor transform is used to capture the local frequency behavior in the image. The Gabor coefficients are used to reconstruct multispectral images.

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U2 - 10.1109/OCEANS.2006.306881

DO - 10.1109/OCEANS.2006.306881

M3 - Conference contribution

AN - SCOPUS:50949128100

SN - 1424401151

SN - 9781424401154

T3 - OCEANS 2006

BT - OCEANS 2006

T2 - OCEANS 2006

Y2 - 18 September 2006 through 21 September 2006

ER -

Gabor transform for subband SAS imaging

Abstract

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