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JAL
2007
95views more  JAL 2007»
15 years 6 months ago
Computing shortest paths with uncertainty
Abstract. We consider the problem of estimating the length of a shortest path in a DAG whose edge lengths are known only approximately but can be determined exactly at a cost. Init...
Tomás Feder, Rajeev Motwani, Liadan O'Calla...
IJCV
2002
156views more  IJCV 2002»
15 years 6 months ago
Trinocular Stereo Using Shortest Paths and the Ordering Constraint
This paper describes a new algorithm for disparity estimation using trinocular stereo. The three cameras are placed in a right angled configuration. A graph is then constructed wh...
Motilal Agrawal
GI
2009
Springer
15 years 4 months ago
Direct Multi-Target Tracking and Multisensor Fusion Using Antenna Arrays
: This paper investigates a direct Target Motion Analysis (TMA) estimator for the problem of calculating the states (i.e. source positions, velocities, etc.) of multiple sources fr...
Marc Oispuu
ICASSP
2011
IEEE
14 years 10 months ago
Single image dehazing based on contrast enhancement
A simple and adaptive single image dehazing algorithm is proposed in this work. Based on the observation that a hazy image has low contrast in general, we attempt to restore the o...
Jin-Hwan Kim, Jae-Young Sim, Chang-Su Kim
SIGMETRICS
2008
ACM
101views Hardware» more  SIGMETRICS 2008»
15 years 6 months ago
How to parameterize models with bursty workloads
Although recent advances in theory indicate that burstiness in the service time process can be handled effectively by queueing models (e.g., MAP queueing networks [2]), there is a...
Giuliano Casale, Ningfang Mi, Ludmila Cherkasova, ...