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FSR
2007
Springer
108views Robotics» more  FSR 2007»
16 years 26 days ago
Robust Real-Time Local Laser Scanner Registration with Uncertainty Estimation
We present a fast, robust method for registering successive laser rangefinder scans. Correspondences between the current scan and previous scans are determined. Gaussian uncertai...
Justin Carlson, Charles E. Thorpe, David L. Duke
VTC
2006
IEEE
16 years 22 days ago
Joint Frequency-Domain Differential Detection and Equalization for 2-Dimensional Spread/Chip-Interleaved DS-CDMA Uplink Transmis
—The multiple-access interference (MAI) limits the performance of the DS-CDMA uplink transmission. 2 dimensional (2D) spread/chip-interleaved DS-CDMA is an MAI-free system, where...
Le Liu, Fumiyuki Adachi
IV
2003
IEEE
81views Visualization» more  IV 2003»
15 years 12 months ago
Semantically Modified Diffusion Limited Aggregation for Visualizing Large-Scale Networks
Diffusion-Limited Aggregation (DLA) is a model of fractal growth. Computer models can simulate the fast aggregation of millions of particles. In this paper, we propose a modified ...
Chaomei Chen, Natasha Lobo
ICARCV
2002
IEEE
141views Robotics» more  ICARCV 2002»
15 years 11 months ago
An efficient binary corner detector
Corner extraction is an important task in many computer vision systems. The quality of the corners and the efficiency of the detection method are two very important aspects that ...
Parvanesh Saeedi, David Lowe, Peter Lawrence
ICPR
2002
IEEE
15 years 11 months ago
Robust Frontal Face Detection in Complex Environment
We have constructed a simple and fast system to detect frontal human faces in complex environment. There are two main contributions of our work: 1) We use a fast image segmentatio...
Quan Yuan, Wen Gao, Hongxun Yao