401 search results - page 4 / 81 » Geometry of Isophote Curves |
COMPGEOM
2004
ACM
13 years 10 months ago
2004
ACM
The Bentley-Ottmann sweep-line method can be used to compute the arrangement of planar curves provided a number of geometric primitives operating on the curves are available. We d...
COMPGEOM
2010
ACM
13 years 12 months ago
2010
ACM
This video describes a new type of 3D curves, which generalizes the family of 2D Euler spirals. They are defined as the curves having both their curvature and their torsion evolv...
3DPVT
2002
IEEE
13 years 11 months ago
2002
IEEE
We consider the problem of computing stereo correspondence for scenes dense in physical structure, such as a bouquet of flowers. Boundaries are then space curves, formally govern...
COMPGEOM
2005
ACM
13 years 8 months ago
2005
ACM
Ï ×Ù ÑØ Ò ÒÑ ØÓÒ Ó Ò Ð ÓÖØ Ñ ÓÖ Ö ÛÒ Ò Ö ØÖ ÖÝÔÐ Ò Ö Ö Ô ÛØ Ú ÖØ ×ÐÓ Ø ÓÒ × Ñ¹ Ö Ð Ò × Ö ÛÒ × ×ØÖ Ø ÐÒ × Ñ ÒØ×...
ICASSP
2009
IEEE
13 years 4 months ago
2009
IEEE
This paper proposes a differential quantization strategy to be used in the feedback link of a multi-input-multi-output (MIMO) communication system. This algorithm is applied to th...