A Procedure for Segmenting Surfaces by Symbolic and Iconic Image Fusion
نویسندگان
چکیده
This paper deals with the derivation of a symbolic surface description exploiting the information of multiple images while using a minimum of domain knowledge We present a new concept for segment ing surfaces by fusing multiple images both on the iconic and on the symbolic description level In a rst step a local D reconstruction and interpretation is derived based on the result of a polymorphic feature ex traction It serves as prior information for a second step which re nes the initial segmentation using the radiometric image content Examples of the proposed procedure are presented for the application of D building reconstruction from aerial images
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تاریخ انتشار 1996