Sciweavers

1099 search results - page 92 / 220
» Capturing relightable images using computer monitors
Sort
View
CVPR
2005
IEEE
16 years 1 days ago
Feature Kernel Functions: Improving SVMs Using High-Level Knowledge
Kernel functions are often cited as a mechanism to encode prior knowledge of a learning task. But it can be difficult to capture prior knowledge effectively. For example, we know ...
Qiang Sun, Gerald DeJong
ICPR
2004
IEEE
15 years 11 months ago
Location and Recognition of Flashlight Projections for Visual Interfaces
We consider the location and recognition of flashlight projections given the image sequence supplied by a fixed camera monitoring a physical surface. A quotient method extracts a ...
Ahmed Ghali, Jonathan Green, Steve Benford, Tony P...
VR
2010
IEEE
188views Virtual Reality» more  VR 2010»
14 years 8 months ago
Illuminating the past: state of the art
Virtual reconstruction and representation of historical environments and objects have been of research interest for nearly two decades. Physically-based and historically accurate ...
Jassim Happa, Mark Mudge, Kurt Debattista, Alessan...
CVPR
2000
IEEE
16 years 1 days ago
Arbitrary View Position and Direction Rendering for Large-Scale Scenes
This paper presents a new method for rendering views, especially those of large-scale scenes, such as broad city landscapes. The main contribution of our method is that we are abl...
Takuji Takahashi, Hiroshi Kawasaki, Katsushi Ikeuc...
ICPR
2004
IEEE
15 years 11 months ago
Photometric Stereo Under Blurred Observations
In this paper we address the problem of simultaneous estimation of structure and restoration of images from blurred photometric measurements. Given the blurred observations of a s...
Manjunath V. Joshi, Subhasis Chaudhuri