Title :
Balancing rewrapping error and smoothness in two dimensional phase unwrapping problems
Author :
Schultz, David C. ; Koetter, Ralf ; Frey, Brendan J. ; Munson, David C., Jr.
Author_Institution :
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Abstract :
Describes two classes of two-dimensional phase unwrapping algorithms. It is shown that combining advantages from each of these classes is useful in improving phase-unwrapping solutions.
Keywords :
errors; medical image processing; radar imaging; 2D phase unwrapping algorithms; interferometric synthetic aperture radar; land surface; magnetic resonance imaging; medical scans; phase-unwrapping solutions; radar image; satellite image; Application software; Computer errors; Cost function; Error correction; Image reconstruction; Land surface; Radar imaging; Satellites; Spaceborne radar; Synthetic aperture radar;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International
Print_ISBN :
0-7803-7536-X
DOI :
10.1109/IGARSS.2002.1026593
