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CVIU
2010
130views more  CVIU 2010»
13 years 9 months ago
Discrete camera calibration from pixel streams
We consider the problem of estimating the relative orientation of a number of individual photocells -or pixels- that hold fixed relative positions. The photocells measure the inte...
Etienne Grossmann, José António Gasp...
ADT
2006
13 years 9 months ago
Rethinking end-to-end failover with transport layer multihoming
Using the application of bulk data transfer, we investigate end-to-end failover mechanisms and thresholds for transport protocols that support multihoming (e.g., SCTP). First, we e...
Armando L. Caro Jr., Paul D. Amer, Randall R. Stew...
IJCV
2006
107views more  IJCV 2006»
13 years 9 months ago
Image Deblurring in the Presence of Impulsive Noise
Consider the problem of image deblurring in the presence of impulsive noise. Standard image deconvolution methods rely on the Gaussian noise model and do not perform well with imp...
Leah Bar, Nahum Kiryati, Nir A. Sochen
ITIIS
2008
84views more  ITIIS 2008»
13 years 9 months ago
A Scalable Recovery Tree Construction Scheme Considering Spatial Locality of Packet Loss
Packet losses tend to occur during short error bursts separated by long periods of relatively error-free transmission. There is also a significant spatial correlation in loss amon...
Jinsuk Baek, Jehan-François Pâris
DSP
2007
13 years 9 months ago
Blind separation of nonlinear mixtures by variational Bayesian learning
Blind separation of sources from nonlinear mixtures is a challenging and often ill-posed problem. We present three methods for solving this problem: an improved nonlinear factor a...
Antti Honkela, Harri Valpola, Alexander Ilin, Juha...