1297 search results - page 76 / 260 » Covariant Derivatives and Vision |
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
We discuss the relationship between the discriminative training of Gaussian models and the maximum entropy framework for log-linear models. Observing that linear transforms leave ...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper addresses the issue of tracking translation and rotation simultaneously. Starting with a kernel-based spatial-spectral model for object representation, we define an ?-n...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper investigates three different rejection strategies for offline handwritten sentence recognition. The rejection strategies are implemented as a postprocessing step of a H...
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we present a generalization of geometric moments in scale-spaces derived from the general heat diffusion equation, with a particular interest for the min/max flow. A...
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
We address the problem of detecting human violence in video, such as fist fighting, kicking, hitting with objects, etc. To detect violence we rely on motion trajectory information...