853 search results - page 90 / 171 » Flexible authentication of images |
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We propose a novel face recognition strategy combining various discriminating Gabor features in multi-scales and multi-orientations. A bank of well-chosen Gabor filters is applied...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper, we present a component-based visual object tracker for mobile platforms. The core of the technique is a component-based descriptor that captures the structure and ap...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
We introduce an optimum watermark embedding technique that satisfies common watermarking requirements such as visual fidelity, sufficient embedding rate, robustness against noise ...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Segmentation and tracking of objects in video sequences is important for a number of applications. In the supervised variant, segmentation can be achieved by modelling the probabi...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper proposes a novel image modeling scheme for object detection and localization. Object appearance is modeled by the joint distribution of k-tuple salient point feature ve...