603 search results - page 119 / 121 » Compression of image patches for local feature extraction |
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper presents a system that detects humans climbing fences. After extracting a binary blob contour, the system models the human with an extended star-skeleton representation...
ICRA
2008
IEEE
14 years 21 days ago
2008
IEEE
Abstract— Mobile robots rely on the ability to sense the geometry of their local environment in order to avoid obstacles or to explore the surroundings. For this task, dedicated ...
AVSS
2003
IEEE
13 years 11 months ago
2003
IEEE
We present a distributed vision-based surveillance system. The system acquires and processes grey level images through one or multiple Camera Units monitoring certain area(s) via ...
PR
2008
13 years 6 months ago
2008
In this paper we propose a two-dimensional (2D) Laplacianfaces method for face recognition. The new algorithm is developed based on two techniques, i.e., locality preserved embedd...
TIP
2008
13 years 6 months ago
2008
We consider the problem of recognizing 3-D objects from 2-D images using geometric models and assuming different viewing angles and positions. Our goal is to recognize and localize...