DocumentCode
327746
Title
Image coordinate transformation based on DIV-CURL vector splines
Author
Chen, Fang ; Suter, David
Author_Institution
Dept. of Electr. & Comput. Syst. Eng., Monash Univ., Clayton, Vic., Australia
Volume
1
fYear
1998
fDate
16-20 Aug 1998
Firstpage
518
Abstract
We present a vector spline technique for vector field reconstruction. These vector splines are based on an energy minimization functional, which involves the divergence and the rotational fields of the approximated vector. This technique can be used to determine the underlying coordinate transformation in image mapping
Keywords
functional equations; image processing; minimisation; splines (mathematics); vectors; DIV-CURL vector splines; divergence; energy minimization functional; image coordinate transformation; image mapping; rotational fields; vector field reconstruction; Computer vision; Facial animation; Image processing; Image reconstruction; Image registration; Interpolation; Power engineering and energy; Scattering; Smoothing methods; Systems engineering and theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1998. Proceedings. Fourteenth International Conference on
Conference_Location
Brisbane, Qld.
ISSN
1051-4651
Print_ISBN
0-8186-8512-3
Type
conf
DOI
10.1109/ICPR.1998.711194
Filename
711194
Link To Document