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» Reasoning with Projected Contours
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3DPVT
2004
IEEE
153views Visualization» more  3DPVT 2004»
13 years 9 months ago
Surface Reconstruction from the Projection of Points, Curves and Contours
In this paper the problem of building and reconstructing geometrical surface models from multiple calibrated images is considered. We build an appropriate statistical 3D model fro...
Jan Erik Solem, Fredrik Kahl
IWANN
2001
Springer
13 years 10 months ago
Character Feature Extraction Using Polygonal Projection Sweep (Contour Detection)
It is presented in this paper a new approach to the problem of feature extraction. The approach is based on the edge detection, where a set of feature vectors is taken from the sou...
Roberto J. Rodrigues, Gizelle Kupac Vianna, Antoni...
GIS
2003
ACM
14 years 6 months ago
Constructing a dem from grid-based data by computing intermediate contours
We present a technique for creating a digital elevation model (DEM) from grid-based contour data. The method computes new, intermediate contours in between existing isolines. Thes...
Michael B. Gousie, Wm. Randolph Franklin
BC
1999
74views more  BC 1999»
13 years 5 months ago
Recurrent V1-V2 interaction in early visual boundary processing
A majority of cortical areas are connected via feedforward and feedback
Heiko Neumann, Wolfgang Sepp
ECCV
2008
Springer
14 years 7 months ago
Contour Context Selection for Object Detection: A Set-to-Set Contour Matching Approach
Abstract. We introduce a shape detection framework called Contour Context Selection for detecting objects in cluttered images using only one exemplar. Shape based detection is inva...
Qihui Zhu, Liming Wang, Yang Wu, Jianbo Shi