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VISUALIZATION
2002
IEEE
15 years 9 months ago
A New Object-Order Ray-Casting Algorithm
Many direct volume rendering algorithms have been proposed during the last decade to render 2563 voxels interactively. However a lot of limitations are inherent to all of them, li...
Benjamin Mora, Jean-Pierre Jessel, René Cau...
VG
2001
15 years 5 months ago
Splatting with Shadows
In this paper we describe an efficient approach to add shadows to volumetric scenes. The light emitted by the lightsource is properly attenuated by the intervening volumetric struc...
Manjushree Nulkar, Klaus Mueller
CVPR
2008
IEEE
15 years 4 months ago
Globally optimal surface segmentation using regional properties of segmented objects
Efficient segmentation of globally optimal surfaces in volumetric images is a central problem in many medical image analysis applications. Intra-class variance has been successful...
Xin Dou, Xiaodong Wu, Andreas Wahle, Milan Sonka
CODES
2007
IEEE
15 years 8 months ago
Energy efficient co-scheduling in dynamically reconfigurable systems
Energy consumption is a major issue in dynamically reconfigurable systems because of the high power requirements during repeated configurations. Hardware designs employ low power ...
Pao-Ann Hsiung, Pin-Hsien Lu, Chih-Wen Liu
ASPDAC
2000
ACM
133views Hardware» more  ASPDAC 2000»
15 years 8 months ago
A VLSI implementation of the blowfish encryption/decryption algorithm
We propose an efficient hardware architecture for the Blowfish algorithm [1]. The speed is up to 4 bit/clock, which is 9 times faster than a Pentium. By applying operator-reschedul...
Michael C.-J. Lin, Youn-Long Lin