Title :
Non rigid registration of shapes via diffeomorphic point matching and clustering
Author :
Garcin, Laurent ; Rangarajan, Anand ; Younes, Laurent
Author_Institution :
Institut Geogr. Nat., Paris, France
Abstract :
We propose an algorithm achieving the matching of two point sets with unknown correspondence via the joint clustering of the two sets and estimation of a diffeomorphism linking the cluster centers via geodesic splines.
Keywords :
image matching; image registration; pattern clustering; splines (mathematics); diffeomorphic point matching; geodesic splines; joint clustering; shapes non rigid registration; two point sets matching; Algorithm design and analysis; Clustering algorithms; Deformable models; Geophysics computing; Hilbert space; Image processing; Joining processes; Kernel; Minimization methods; Shape;
Conference_Titel :
Image Processing, 2004. ICIP '04. 2004 International Conference on
Print_ISBN :
0-7803-8554-3
DOI :
10.1109/ICIP.2004.1421819
