812 search results - page 61 / 163 » Edge detection using wavelets |
113
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BSN
2009
IEEE
15 years 8 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...
106
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IVC
2006
15 years 1 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
15 years 3 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
15 years 2 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
15 years 6 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...