22 search results - page 4 / 5 » Rendering Non-Pictorial (Scientific) High Dynamic Range Imag... |
AFRIGRAPH
2004
ACM
14 years 26 days ago
2004
ACM
We present a technique for capturing the extreme dynamic range of natural illumination environments that include the sun and sky, which has presented a challenge for traditional h...
HVEI
2010
13 years 9 months ago
2010
Human observers are able to make fine discriminations of surface gloss. What cues are they using to perform this task? In previous studies, we identified two reflection-related cu...
PAMI
2002
13 years 7 months ago
2002
We present an approach to significantly enhance the spectral resolution of imaging systems by generalizing image mosaicing. A filter transmitting spatially varying spectral bands i...
VRST
2004
ACM
14 years 26 days ago
2004
ACM
Global illumination dramatically improves realistic appearance of rendered scenes, but usually it is neglected in VR systems due to its high costs. In this work we present an effi...
CGF
2008
13 years 7 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...