812 search results - page 61 / 163 » Edge detection using wavelets |
BSN
2009
IEEE
14 years 4 months ago
2009
IEEE
— This paper investigates an ear worn sensor for the development of a gait analysis framework. Instead of explicitly defining gait features that indicate injury or impairment, an...
IVC
2006
13 years 10 months ago
2006
This paper considers the optimisation of a nonlinear functional for image segmentation and noise reduction. Equations optimising this functional are derived and employed to detect...
NIPS
2003
13 years 11 months ago
2003
This paper addresses the problem of untangling hidden graphs from a set of noisy detections of undirected edges. We present a model of the generation of the observed graph that in...
CCCG
2009
13 years 11 months ago
2009
We model the problem of detecting intruders using a set of infrared beams by the perimeter defense problem: given a polygon P, find a minimum set of edges S of the polygon such th...
ICPR
2000
IEEE
14 years 2 months ago
2000
IEEE
We propose a method for segmentation of written regions on a blackboard in the lecture room using a video image. We firstly detect static edges of which locations on the image ar...