72 search results - page 11 / 15 » Camera Calibration and Light Source Estimation from Images w... |
CGF
2008
13 years 9 months ago
2008
This paper presents methods for photo-realistic rendering using strongly spatially variant illumination captured from real scenes. The illumination is captured along arbitrary pat...
ETRA
2008
ACM
13 years 10 months ago
2008
ACM
We present a low-cost wearable eye tracker built from off-the-shelf components. Based on the open source openEyes project (the only other similar effort that we are aware of), our...
RT
2005
Springer
14 years 2 months ago
2005
Springer
We apply simplified image-based lighting methods to reduce the equipment, cost, time, and specialized skills required for high-quality photographic lighting of desktop-sized stat...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
In cast-shadow analysis one merely draws a line between each occluder and its associated shadow cast onto a different surface, possibly with wedges indicating precision. In some c...
CRV
2007
IEEE
14 years 3 months ago
2007
IEEE
As an extension to classical structured lighting techniques, the use of bi-dimensional pseudo-random color codes is explored to perform range sensing with variable density from a ...