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NPAR
2006
ACM
15 years 10 months ago
Real-time watercolor illustrations of plants using a blurred depth test
We present techniques to create convincing high-quality watercolor illustrations of plants. Mainly focusing on the real-time rendering, we introduce methods to abstract the visual...
Thomas Luft, Oliver Deussen
PPOPP
2006
ACM
15 years 10 months ago
Optimizing irregular shared-memory applications for distributed-memory systems
In prior work, we have proposed techniques to extend the ease of shared-memory parallel programming to distributed-memory platforms by automatic translation of OpenMP programs to ...
Ayon Basumallik, Rudolf Eigenmann
MM
2005
ACM
128views Multimedia» more  MM 2005»
15 years 10 months ago
Perceptual media compression for multiple viewers with feedback delay
Human eyes have limited perception capabilities; for example, only 2 degrees of our 140 degree vision field provide the highest quality of perception. Due to this fact the idea of...
Oleg Komogortsev, Javed I. Khan
PODC
2005
ACM
15 years 10 months ago
Routing complexity of faulty networks
One of the fundamental problems in distributed computing is how to efficiently perform routing in a faulty network in which each link fails with some probability. This paper inves...
Omer Angel, Itai Benjamini, Eran Ofek, Udi Wieder
RT
2005
Springer
15 years 9 months ago
Experimental Analysis of BRDF Models
The Bidirectional Reflectance Distribution Function (BRDF) describes the appearance of a material by its interaction with light at a surface point. A variety of analytical models...
Addy Ngan, Frédo Durand, Wojciech Matusik
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