Sciweavers

1790 search results - page 75 / 358
» Noise in Bilinear Problems
Sort
View
ICIP
2000
IEEE
14 years 10 months ago
The Iterative Deconvolution of Linearly Blurred Images Using Non-Parametric Stabilizing Functions
An iterative solution to the problem of image deconvolution is presented. The previous image estimate is pre-filtered using a stabilizing function that is updated based on current...
James R. Hare, James P. Reilly
DCC
2009
IEEE
14 years 9 months ago
Communicating the Difference of Correlated Gaussian Sources over a MAC
This paper considers the problem of transmitting the difference of two positively correlated Gaussian sources over a two-user additive Gaussian noise multiple access channel (MAC)...
Rajiv Soundararajan, Sriram Vishwanath
DATE
2009
IEEE
147views Hardware» more  DATE 2009»
14 years 3 months ago
Decoupling capacitor planning with analytical delay model on RLC power grid
— Decoupling capacitors (decaps) are typically used to reduce the noise in the power supply network. Because the delay of gates and interconnects is affected by the supply voltag...
Ye Tao, Sung Kyu Lim
ICASSP
2009
IEEE
14 years 3 months ago
Psychoacoustically constrained and distortion minimized speech enhancement algorithm
A psychoacoustically constrained and distortion minimized speech enhancement algorithm is considered. In general, noise reduction leads to speech distortion, and thus, the goal of...
Seokhwan Jo, Chang D. Yoo
ACIVS
2009
Springer
14 years 3 months ago
Two-Level Bimodal Association for Audio-Visual Speech Recognition
This paper proposes a new method for bimodal information fusion in audio-visual speech recognition, where cross-modal association is considered in two levels. First, the acoustic a...
Jong-Seok Lee, Touradj Ebrahimi