114 search results - page 20 / 23 » A Gradient Difference Based Technique for Video Text Detecti... |
ISMAR
2006
IEEE
14 years 2 months ago
2006
IEEE
One of the key requirements of augmented reality systems is a robust real-time camera pose estimation. In this paper we present a robust approach, which does neither depend on ofï...
ITIIS
2010
13 years 7 months ago
2010
Forward Error Correction (FEC) techniques have been adopted to overcome packet losses and to improve the quality of video delivery. The efficiency of the FEC has been significantl...
MICCAI
2002
Springer
14 years 9 months ago
2002
Springer
CT-angiography is a well established medical imaging technique for the detection, evaluation and therapy planning of intracranial aneurysms. Different 3D visualization algorithms s...
VR
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper we present a Mixed Reality (MR) teleconferencing application based on Second Life (SL) and the OpenSim virtual world. Augmented Reality (AR) techniques are used for ...
KAIS
2006
13 years 8 months ago
2006
Generating captions or annotations automatically for still images is a challenging task. Traditionally, techniques involving higher-level (semantic) object detection and complex f...