Statistical autofocus of synthetic aperture sonar images using image contrast optimisation

International Geoscience and Remote Sensing Symposium (IGARSS)

Volumn 3, Issue , 2001, Pages 1509-1511

  Fortune, S A ^a   Gough, P T ^a   Hayes, M P ^a  

^a UNIVERSITY OF CANTERBURY   (New Zealand)

Author keywords

[No Author keywords available]

Indexed keywords

FOURIER TRANSFORMS; IMAGE QUALITY; IMAGE RECONSTRUCTION; INVERSE PROBLEMS; OPTIMIZATION; STATISTICAL METHODS;

STATISTICAL AUTOFOCUS; TOWFISH MOTION;

SYNTHETIC APERTURE SONAR;

EID: 0035574326     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Synthetic aperture imaging algorithms: With application to wide bandwidth sonar
2. Strip-map path correction using phase matching autofocus
3. A system model and inversion for synthetic aperture radar imaging
4. Real-time correction of atmospherically degraded telescope images through image sharpening
5. Robustness and effectiveness of autofocus algorithms applied to diverse seabed environments
6. A method for estimating the sub-wavelength sway of a sonar towfish