568 search results - page 14 / 114 » Regular Polygon Detection |
TVCG
2002
13 years 7 months ago
2002
Implicit surfaces are used for a number of tasks in computer graphics, including modeling soft or organic objects, morphing, collision detection, and constructive solid geometry. A...
JGS
2006
13 years 7 months ago
2006
Map comparison techniques based on a pixel-by-pixel comparison are useful for many purposes, but fail to reveal important aspects of map similarities and differences. In contrast, ...
SIGGRAPH
2000
ACM
13 years 11 months ago
2000
ACM
We present an algorithm for out-of-core simplification of large polygonal datasets that are too complex to fit in main memory. The algorithm extends the vertex clustering scheme o...
IROS
2006
IEEE
14 years 1 months ago
2006
IEEE
— A room is a simple polygon with a prespecified point, called the door, on its boundary. Search starts at the door, and must detect any intruder that may be in the room, while ...
HYBRID
2009
Springer
13 years 10 months ago
2009
Springer
This paper proposes a distributed coordination algorithm for robotic sensor networks to detect boundaries that separate areas of abrupt change of spatial phenomena. We consider an ...