95 search results - page 17 / 19 » On temporal-spatial realism in the virtual reality environme... |
SIGGRAPH
1997
ACM
13 years 12 months ago
1997
ACM
Manipulation in immersive virtual environments is difficult partly because users must do without the haptic contact with real objects they rely on in the real world to orient them...
VRML
1998
ACM
13 years 12 months ago
1998
ACM
While many pleasing effects are possible using the current VRML sound model [9], it falls short of producing convincing aural environments. Sound sources are not easily affected b...
AFRIGRAPH
2004
ACM
14 years 1 months 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...
SIGGRAPH
1999
ACM
14 years 1 days ago
1999
ACM
This paper introduces a new process, environment matting, which captures not just a foreground object and its traditional opacity matte from a real-world scene, but also a descrip...
VRST
2004
ACM
14 years 1 months 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...