276 search results - page 18 / 56 » Object Recognition by Implicit Invariants |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Active contour models are among the most popular PDE-based tools in computer vision. In this paper we present a new algorithm for the fast evolution of geodesic active contours an...
SMA
2003
ACM
14 years 22 days ago
2003
ACM
This paper presents a new method to compute constructive solid geometry (CSG) tree representations of an object whose faces consist of planar and non-planar surfaces. The algorith...
NPL
2002
13 years 7 months ago
2002
This paper presents a model of a network of integrate-and-fire neurons with time delay weights, capable of invariant spatio-temporal pattern recognition. Spatio-temporal patterns a...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
The Gaussian kernel has played a central role in multi-scale methods for feature extraction and matching. In this paper, a method for shaping the filter using the local image stru...
JMM2
2006
13 years 7 months ago
2006
One of the main objectives of face recognition is to determine whether an acquired face belongs to a reference database and to subsequently identify the corresponding individual. F...