568 search results - page 28 / 114 » Regular Polygon Detection |
VLSISP
2008
13 years 7 months ago
2008
In this paper we describe a regular expression pattern matching approach for reconfigurable hardware. Following a Non-deterministic Finite Automata direction, we introduce three ne...
ICPR
2002
IEEE
14 years 9 days ago
2002
IEEE
We develop a wearable vision system that consists of a user’s visual direction sensor and stereo cameras. First, we establish a method for calibrating the system so that it can ...
COMPUTING
2004
13 years 7 months ago
2004
We present a simple, accurate and efficient algorithm for collision detection among moving ellipsoids. Its efficiency is attributed to two results: (i) a simple algebraic test for...
IWCIA
2004
Springer
14 years 21 days ago
2004
Springer
Abstract. Several authors have proposed algorithms for curve partitioning using the arc-chord distance formulation, where a chord whose associated arc spans k pixels is moved along...
ACIVS
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. Extrema of curvature are useful key points for different image analysis tasks. Indeed, polygonal approximation or arc decomposition methods used often these points to ini...