Sciweavers

Share
warning: Creating default object from empty value in /var/www/modules/taxonomy/taxonomy.module on line 1416.
VC
2008
138views more  VC 2008»
10 years 2 months ago
A GPU-based light hierarchy for real-time approximate illumination
Illumination rendering including environment lighting, indirect illumination, and subsurface scattering plays for many graphics applications such as games and VR systems. However, ...
Hyunwoo Ki, Kyoungsu Oh
WSCG
2004
189views more  WSCG 2004»
10 years 4 months ago
Hardware Accelerated Soft Shadows using Penumbra Quads
Shadow mapping is a commonly used technique for generating hard shadows in real time. However, existing shadow map based algorithms cannot render full soft shadows penumbras onto ...
Jukka Arvo, Jan Westerholm
ISVC
2005
Springer
10 years 8 months ago
Toward Real Time Fractal Image Compression Using Graphics Hardware
Abstract. In this paper, we present a parallel fractal image compression using the programmable graphics hardware. The main problem of fractal compression is the very high computin...
Ugo Erra
SI3D
2005
ACM
10 years 8 months ago
A lighting model for general participating media
Efficient and visually compelling reproduction of effects due to multiple scattering in participating media remains one of the most difficult tasks in computer graphics. Althoug...
Kyle Hegeman, Michael Ashikhmin, Simon Premoze
SI3D
2006
ACM
10 years 8 months ago
Hardware accelerated multi-resolution geometry synthesis
In this paper, we propose a new technique for hardware accelerated multi-resolution geometry synthesis. The level of detail for a given viewpoint is created on-the-fly, allowing f...
Martin Bokeloh, Michael Wand
GRAPHITE
2006
ACM
10 years 8 months ago
Impostors and pseudo-instancing for GPU crowd rendering
Animated crowds are effective to increase realism in virtual reality applications. However, rendering crowds require large computational power. In this paper, we present a techniq...
Erik Millán, Isaac Rudomín
ICMCS
2006
IEEE
113views Multimedia» more  ICMCS 2006»
10 years 8 months ago
Motion Estimation for H.264/AVC using Programmable Graphics Hardware
We present an efficient implementation of motion estimation (ME) for H.264/AVC using programmable graphics hardware. The cost function for ME in H.264/AVC depends on the motion v...
Chi-Wang Ho, Oscar C. Au, S.-H. Gary Chan, Shu-Kei...
3DPVT
2006
IEEE
233views Visualization» more  3DPVT 2006»
10 years 8 months ago
Scanline Optimization for Stereo on Graphics Hardware
In this work we propose a scanline optimization procedure for computational stereo using a linear smoothness cost model performed by programmable graphics hardware. The main idea ...
Christopher Zach, Mario Sormann, Konrad F. Karner
books