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ICASSP
2007
IEEE
16 years 1 months ago
Speeded Up Gradient Vector Flow B-Spline Active Contours for Robust and Real-Time Tracking
Segmentation and tracking methods have been widely explore. However, they are often computationally heavy or require constraining assumptions. We present in this paper a new syste...
Joanna I. Olszewska, Christophe De Vleeschouwer, B...
ICC
2007
IEEE
148views Communications» more  ICC 2007»
16 years 1 months ago
On Connectivity and Capacity of Wireless Mesh Networks
—Wireless Mesh Networks represent an interesting technology due to their reliability, broad coverage and relatively easy and inexpensive scalability. The architecture is mainly a...
Ernesto Miorando, Fabrizio Granelli
ICC
2007
IEEE
170views Communications» more  ICC 2007»
16 years 1 months ago
Optimal Bandwidth Provision at WiMAX MAC Service Access Point on Uplink Direction
—In this paper, the IEEE 802.16 protocol is investigated with respect to the bandwidth provision problem arising at the Medium Access Control (MAC) layer. The aim is to optimally...
Mario Marchese, Maurizio Mongelli
ICC
2007
IEEE
115views Communications» more  ICC 2007»
16 years 1 months ago
On the Effect of Interference on the Average Degrees of Freedom in MIMO Fading Ad-Hoc Networks
— We consider MIMO fading ad-hoc networks with Rayleigh co-channel interference (CCI) where, L transmitter/receiver pairs communicate independent information over the network, si...
Zohreh Motamedi, M. Reza Soleymani
ICDAR
2007
IEEE
16 years 1 months ago
Shape-Based Alphabet for Off-line Arabic Handwriting Recognition
This article describes an off-line handwritten Arabic words recognition system. Both explicit graphem segmentation and feature extraction are originally designed for Latin cursive...
F. Menasri, Nicole Vincent, Mohamed Cheriet, Emman...