2990 search results - page 205 / 598 » Thresholding for Change Detection |
VISSYM
2003
13 years 11 months ago
2003
We present a robust method for extracting 3D centerlines from volumetric datasets. We start from a 2D skeletonization method to locate voxels centered with respect to three orthog...
CVIU
2006
13 years 10 months ago
2006
This paper describes how a visual system can automatically define features of interest from the observation of a large enough number of natural images. The principle complements t...
IJVR
2007
13 years 10 months ago
2007
—When a virtual environment system prevents a user’s avatar hand from penetrating virtual objects, the seen and felt positions of the hand separate. We propose a new method for...
MVA
2002
13 years 9 months ago
2002
In this paper, an efficient edge-based approach, including implementation of a hardware system, for locating car license plate area from images taken under relatively complex cond...
EJASP
2010
13 years 5 months ago
2010
In this paper we propose a block-by-block iterative receiver for underwater MIMO-OFDM that couples channel estimation with MIMO detection and channel decoding. In particular, the c...