Sciweavers

171 search results - page 20 / 35
» Accurate Real-Time Disparity Estimation with Variational Met...
Sort
View
TASLP
2010
107views more  TASLP 2010»
13 years 2 months ago
A Robust Method to Extract Talker Azimuth Orientation Using a Large-Aperture Microphone Array
Knowing the orientation of a talker in the focal area of a large-aperture microphone array enables the development of better beamforming algorithms (to obtain higher-quality speech...
Avram Levi, Harvey F. Silverman
PG
2002
IEEE
14 years 26 days ago
Estimation of Multiple Directional Light Sources for Synthesis of Mixed Reality Images
We present a new method for the detection and estimation of multiple directional illuminants, using a single image of any object with known geometry and Lambertian reflectance. W...
Yang Wang, Dimitris Samaras
ICCV
2005
IEEE
14 years 1 months ago
Fast Head Tilt Detection for Human-Computer Interaction
Abstract. Accurate head tilt detection has a large potential to aid people with disabilities in the use of human-computer interfaces and provide universal access to communication s...
Benjamin N. Waber, John J. Magee, Margrit Betke
ASPDAC
2008
ACM
200views Hardware» more  ASPDAC 2008»
13 years 10 months ago
Non-Gaussian statistical timing analysis using second-order polynomial fitting
In the nanometer manufacturing region, process variation causes significant uncertainty for circuit performance verification. Statistical static timing analysis (SSTA) is thus dev...
Lerong Cheng, Jinjun Xiong, Lei He
CVPR
2009
IEEE
1131views Computer Vision» more  CVPR 2009»
15 years 3 months ago
Continuous Depth Estimation for Multi-view Stereo
Depth-map merging approaches have become more and more popular in multi-view stereo (MVS) because of their flexibility and superior performance. The quality of depth map used fo...
Yebin Liu (Tsinghua University), Xun Cao (Tsinghu...