72 search results - page 3 / 15 » Camera Calibration and Light Source Estimation from Images w... |
ISUVR
2007
13 years 9 months ago
2007
— To achieve seamless integration of the real scene with virtual objects, we need to obtain accurate illumination condition of the real scene. Using HDRI (High Dynamic Range Imag...
PSIVT
2009
Springer
14 years 2 months ago
2009
Springer
Recently, projector camera systems have been used actively for image synthesis and for 3D reconstruction. For using the projector camera systems in these applications, it is very ...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
Working with IBR/BTF data requires a complete calibration. Modern setups speed up recordings by using multiple lamps and cameras. Therefore, the calibration task gets more time co...
MIRAGE
2009
Springer
14 years 2 months ago
2009
Springer
Flash light of digital cameras is a very useful way to picture scenes with low quality illumination. Nevertheless, especially low-end cameras integrated flash lights are considere...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents an approach for creating realistic shadows of objects composited into a novel background. Existing techniques either do not deal with the shadows or require th...