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ICC
2007
IEEE
14 years 3 months ago
IPACT with Smallest Available Report First: A New DBA Algorithm for EPON
—Dynamic Bandwidth allocation in Ethernet Passive Optical Networks (EPONs) has been an area of intense research in recent years. Most of the proposed solutions offer clever metho...
Swapnil Bhatia, Radim Bartos
ITIIS
2008
135views more  ITIIS 2008»
13 years 8 months ago
NJ+: An Efficient Congestion Control Mechanism for Wireless Networks
Transmission control protocols have to overcome common problems in wireless networks. TCP employing both packet loss discrimination mechanism and available bandwidth estimation al...
Jaehyung Lee, Jungrae Kim, Minu Park, Jahwan Koo, ...
ICDAR
2011
IEEE
12 years 8 months ago
A Handwritten Character Extraction Algorithm for Multi-language Document Image
—In this paper, we propose a novel method for extracting handwritten characters from multi-language document images, which may contain various types of characters, e.g. Chinese, ...
Yonghong Song, Guilin Xiao, Yuanlin Zhang, Lei Yan...
CGF
2011
13 years 12 days ago
Two-Level Grids for Ray Tracing on GPUs
We investigate the use of two-level nested grids as acceleration structure for ray tracing of dynamic scenes. We propose a massively parallel, sort-based construction algorithm an...
Javor Kalojanov, Markus Billeter, Philipp Slusalle...
TMI
2008
66views more  TMI 2008»
13 years 8 months ago
Feature Normalization via Expectation Maximization and Unsupervised Nonparametric Classification For M-FISH Chromosome Images
Multicolor fluorescence in situ hybridization (M-FISH) techniques provide color karyotyping that allows simultaneous analysis of numerical and structural abnormalities of whole hum...
Hyohoon Choi, Alan C. Bovik, Kenneth R. Castleman