169 search results - page 23 / 34 » Object Detection Using Principal Contour Fragments |
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
Auto parking techniques are attracting more attention these days. In this paper, we develop an image-based method to estimate the depth contour in parking areas. Our algorithm is ...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
In order to summarize a video consisting of a sequence of different activities, there are three fundamental problems: tracking the objects of interest, detecting the activity chan...
ICRA
2009
IEEE
14 years 4 months ago
2009
IEEE
— In this work we present a robust detection method in outdoor scenes under cast shadows using color based invariant gradients in combination with HoG local features. The method ...
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
We present a Bayesian approach to image-based visual hull reconstruction. The 3-D shape of an object of a known class is represented by sets of silhouette views simultaneously obs...
ICCV
2005
IEEE
14 years 11 months ago
2005
IEEE
In recent years Kernel Principal Component Analysis (Kernel PCA) has gained much attention because of its ability to capture nonlinear image features, which are particularly impor...