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CVPR
2012
IEEE
13 years 6 months ago
Face detection, pose estimation, and landmark localization in the wild
We present a unified model for face detection, pose estimation, and landmark estimation in real-world, cluttered images. Our model is based on a mixtures of trees with a shared p...
Xiangxin Zhu, Deva Ramanan
132
Voted
ICC
2008
IEEE
113views Communications» more  ICC 2008»
15 years 10 months ago
Complexity Reduction of Maximum-Likelihood Multiuser Detection (ML-MUD) Receivers with Carrier Interferometry Codes in MC-CDMA
—We propose to use carrier interferometry (CI) codes to reduce the complexity of the maximumlikelihood multiuser-detection (ML-MUD) receiver in MC-CDMA systems with carrier frequ...
Layla Tadjpour, Shang-Ho Tsai, C. C. Jay Kuo
ICRA
2008
IEEE
177views Robotics» more  ICRA 2008»
15 years 10 months ago
Detecting and tracking of 3D face pose for human-robot interaction
— Faces play a major role in many HCI systems, because they represent a rich source of information. Being able to estimate the 3D face pose in real-time, we can get a clue about ...
Fadi Dornaika, Bogdan Raducanu
122
Voted
ICC
2007
IEEE
107views Communications» more  ICC 2007»
15 years 10 months ago
Time-Hopping UWB Multiuser Detection Using Adaptive Multistage Matrix Wiener Filtering Schemes
— Adaptive reduced-rank (RR) multistage matrix Wiener filtering (MMWF) techniques, based on the minimum mean-square error (MMSE) criterion, are proposed for timehopping (TH) pul...
Chia-Chang Hu, Hsuan-Yu Lin, Tsung-Hsien Liu, Yong...
ICC
2007
IEEE
15 years 10 months ago
Multi-template Detection of UWB Ranging Signals in Dense Multipath Environments
— Due to its finite-time resolution, the ultra wideband (UWB) technology has been proposed for use in high-resolution ranging. Such ranging systems employ several pingers each h...
Shenghui H. Song, Keith Q. T. Zhang