An experimental study of a new entropy-based SAR autofocus technique

IEEE International Conference on Image Processing

Volumn 2, Issue , 2002, Pages

  Morrison Jr , Robert L ^a   Munson Jr , David C ^a  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; FOURIER TRANSFORMS; IMAGE ANALYSIS; IMAGE QUALITY; IMAGE RECONSTRUCTION; PROBABILITY; SYNTHETIC APERTURE RADAR;

PHASE GRADIENT AUTOFOCUS; STAGE BY STAGE APPROACHING;

RADAR IMAGING;

EID: 0036450175     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (3)

1. P. H. Eichel, D. C. Ghiglia, and C. V. Jakowatz, Jr., "Speckle Processing Method for Synthetic Aperture Radar Phase Correction," Optics Letters, Vol. 14, pp. 1101-1103, January 1989.
2. C. V. Jakowatz, Jr., D. E. Wahl, P. H. Eichel, D. C. Ghiglia, P. A. Thompson, Spotlight-Mode Synthetic Aperture Radar: A Signal Processing Approach. Boston: Kluwer Academic Publishers, 1996.
3. L. Xi, L. Guosui, J. Ni, "Autofocusing of ISAR Images Based on Entropy Minimization," IEEE Transactions on Aerospace and Electronic Systems, vol. 35, pp. 1240-1252, October 1999.