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ICPR
2008
IEEE
16 years 1 months ago
Relevant pattern selection for subspace learning
In this paper, we propose a scheme to improve the performance of subspace learning by using a pattern(data) selection method as preprocessing. Generally, a training set for subspa...
Jin Hee Na, Seok Min Yun, Minsoo Kim, Jin Young Ch...
ICRA
2008
IEEE
177views Robotics» more  ICRA 2008»
16 years 1 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
ICRA
2008
IEEE
104views Robotics» more  ICRA 2008»
16 years 1 months ago
Towards locally computable polynomial navigation functions for convex obstacle workspaces
— In this paper we present a polynomial Navigation Function (NF) for a sphere world that can be constructed almost locally, with partial knowledge of the environment. The present...
Grigoris Lionis, Xanthi Papageorgiou, Kostas J. Ky...
VTC
2008
IEEE
150views Communications» more  VTC 2008»
16 years 1 months ago
Iterative Residual Frequency Offset Correction for OFDM Systems
The estimation and tracking of the fractional carrier frequency offset (CFO) is a crucial issue in the implementation of orthogonal frequency division multiplexing (OFDM) systems....
Mohamed Marey, Mamoun Guenach, Heidi Steendam
WCNC
2008
IEEE
16 years 1 months ago
Minimum Symbol Error Rate Turbo Multiuser Beamforming Aided QAM Receiver
— This paper studies a novel iterative soft interference cancellation (SIC) aided beamforming receiver designed for highthroughput quadrature amplitude modulation systems communi...
Shuang Tan, Sheng Chen, Lajos Hanzo