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GROUPING CRITERIA IN ARCHITECTURAL SCENES FROM COMPATIBLE ORIENTATIONS OF POLYGONAL REGIONS
Cultural heritage Geometry Photogrammetry Vision Modelling Rectification Algorithms Accuracy
2015/5/25
In this paper we address the problem of the estimation and automatic generation of structural perspective elements in architectural scenes. Structural character of geometric approach concerns to the p...
ROAD NETWORK EXTRACTION BY HIERARCHICAL GROUPING
Feature Extraction Image Processing Photogrammetry Recognition Topology
2014/12/31
This paper presents an automatic method for road network extraction from low-resolution images using hierarchical grouping technique. The method consists of three major steps: firstly it extracts line...