Title :
A sequential ECHO algorithm based on the integration of clustering and region growing techniques
Author :
Garcia-Consuegra, J. ; Cisneros, G. ; Navarro, E.
Author_Institution :
Dept. Inf., Castilla-La Mancha Univ., Spain
Abstract :
This paper deals with the seed-pixel determination process in the object extraction step when a per-object based classifier is used. A sequential algorithm (EHO-IRGI, Extraction of Homogeneous Objects through the ISOTADA and Region Growing Integration), which integrates the clustering and region growing techniques in order to compensate the biased segmentation process in a sequential region growing, is proposed
Keywords :
feature extraction; geophysical signal processing; geophysical techniques; image classification; image processing; terrain mapping; EHO-IRGI; Extraction of Homogeneous Objects; ISOTADA and Region Growing Integration; clustering; feature extraction; geophysical measurement technique; image classification; image processing; land surface; per-object based classifier; region growing; remote sensing; seed-pixel determination process; segmentation; sequential ECHO algorithm; sequential algorithm; sequential region growing; terrain mapping; the object extraction; Clustering algorithms; Couplings; Data mining; Electronic mail; Image generation; Image segmentation; Labeling; Remote sensing; Satellites; Telecommunications;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2000. Proceedings. IGARSS 2000. IEEE 2000 International
Conference_Location :
Honolulu, HI
Print_ISBN :
0-7803-6359-0
DOI :
10.1109/IGARSS.2000.861659
