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A hybrid segmentation method has been developed which integrates edge detection and region growing in order to overcome their respective weaknesses. The method consists of the following stages: (i) filtering; (ii) edge detection and following; (iii) edge fragment linking; (iv) region growing. Comparative results are shown of a non-segmented Landsat-TM scene and its segmented counterpart classified by an artificial neural network.

Additional information

Authors: SCHOENMAKERS R P H M, JRC Ispra (IT);WILKINSON G G, JRC Ispra (IT);SCHOUTEN T E, Katholieke Universiteit Nijmegen, Informatica (NL)
Bibliographic Reference: Paper presented: The European Symposium on Satellite Remote Sensing, Roma (IT), September 26-30, 1994
Availability: Available from (1) as Paper EN 38573 ORA
Record Number: 199411293 / Last updated on: 1994-12-06
Original language: en
Available languages: en