1616 search results - page 320 / 324 » On Edge Detection on Surfaces |
SIGGRAPH
2009
ACM
14 years 2 months ago
2009
ACM
We transform an LCD into a display that supports both 2D multitouch and unencumbered 3D gestures. Our BiDirectional (BiDi) screen, capable of both image capture and display, is in...
PG
2007
IEEE
14 years 2 months ago
2007
IEEE
We describe a new algorithm for the visualisation of implicit algebraic curves, which isolates the singular points, compute the topological degree around these points in order to ...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
3D city modeling using computer vision is very challenging. A typical city contains objects which are a nightmare for some vision algorithms, while other algorithms have been desi...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
Background modeling for dynamic scenes is an important problem in the context of real time video surveillance systems. Several nonparametric background models have been proposed t...
VRST
2005
ACM
14 years 1 months ago
2005
ACM
Many mixed-reality systems require real-time composition of virtual objects with real video. Such composition requires some description of the virtual and real scene geometries an...