Sciweavers

2778 search results - page 106 / 556
» Limit complexities revisited
Sort
View
108
Voted
ICASSP
2011
IEEE
14 years 8 months ago
Image filtering: Potential efficiency and current problems
The paper contains comparisons of lower bound (potential) and achieved efficiency for filtering grayscale and color images corrupted by AWGN. It is demonstrated that for complex s...
Vladimir V. Lukin, Sergey K. Abramov, Nikolay N. P...
119
Voted
CHI
2002
ACM
16 years 5 months ago
A flexible 3d sound system for interactive applications
We have developed a 3D sound system for headphones that allows real-time sound source and user displacement in a virtual acoustic environment. Because of a flexible design that us...
Lalya Gaye
ISCAS
2007
IEEE
120views Hardware» more  ISCAS 2007»
15 years 11 months ago
CREMA: A Parallel Hardware Raytracing Machine
— A raytracer calculates how a camera would observe a potentially complex scene consisting of numerous objects and light sources. If all the objects are modeled by n primitives, ...
Ulf Ochsenfahrt, Ralf Salomon
ICMCS
2006
IEEE
120views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Syndrome-Based Light-Weight Video Coding for Mobile Wireless Application
In conventional video coding, the complexity of an encoder is generally much higher than that of a decoder because of operations such as motion estimation consume significant com...
Min Wu, Guogang Hua, Chang Chen
155
Voted
IJCNN
2006
IEEE
15 years 10 months ago
Pattern Selection for Support Vector Regression based on Sparseness and Variability
— Support Vector Machine has been well received in machine learning community with its theoretical as well as practical value. However, since its training time complexity is cubi...
Jiyoung Sun, Sungzoon Cho