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SIGGRAPH
1999
ACM
15 years 5 months ago
ArtDefo: Accurate Real Time Deformable Objects
We present an algorithm for fast, physically accurate simulation of deformable objects suitable for real time animation and virtual environment interaction. We describe the bounda...
Doug L. James, Dinesh K. Pai
ICCV
1999
IEEE
15 years 5 months ago
Flexible Calibration: Minimal Cases for Auto-Calibration
This paper deals with the concept of auto-calibration, i.e. methods to calibrate a camera on-line. In particular, we deal with minimal conditions on the intrinsic parameters neede...
Anders Heyden, Kalle Åström
ICCV
1999
IEEE
15 years 5 months ago
Specularities on Surfaces with Tangential Hairs or Grooves
Specularities on surfaces with tangential hairs or grooves are readily observable in nature. Examples of such phenomena are the arched or looped highlights observed on horses and ...
Rong Lu, Jan J. Koenderink, Astrid M. L. Kappers
FGR
1998
IEEE
165views Biometrics» more  FGR 1998»
15 years 5 months ago
Face Similarity Space as Perceived by Humans and Artificial Systems
The performance of a local feature based system, using Gabor-filters, and a global template matching based system, using a combination of PCA (Principal Component Analysis) and LD...
Peter Kalocsai, Wenyi Zhao, Egor Elagin
ASIAN
2006
Springer
76views Algorithms» more  ASIAN 2006»
15 years 4 months ago
Responsiveness in Process Calculi
Abstract. In a process calculus, an agent guarantees responsive usage of a channel name r if a communication along r is guaranteed to eventually take place. Responsiveness is impor...
Lucia Acciai, Michele Boreale