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202
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ICIP
2003
IEEE
16 years 8 months ago
A probabilistic framework for image segmentation
A new probabilistic image segmentation model based on hypothesis testing and Gibbs Random Fields is introduced. First, a probabilistic difference measure derived from a set of hyp...
Slawo Wesolkowski, Paul W. Fieguth
256
Voted
ICDAR
2007
IEEE
16 years 1 months ago
Handwritten Word Recognition Using Conditional Random Fields
The paper describes a lexicon driven approach for word recognition on handwritten documents using Conditional Random Fields(CRFs). CRFs are discriminative models and do not make a...
Shravya Shetty, Harish Srinivasan, Sargur N. Sriha...
171
Voted
ICRA
2007
IEEE
168views Robotics» more  ICRA 2007»
16 years 1 months ago
A Multi-State Constraint Kalman Filter for Vision-aided Inertial Navigation
— In this paper, we present an Extended Kalman Filter (EKF)-based algorithm for real-time vision-aided inertial navigation. The primary contribution of this work is the derivatio...
Anastasios I. Mourikis, Stergios I. Roumeliotis
206
Voted
WONS
2005
IEEE
16 years 13 days ago
Dynamic Power Management in Wireless Sensor Networks: An Application-Driven Approach
Energy is a limited resource in wireless sensor networks. In fact, the reduction of power consumption is crucial to increase the lifetime of low power sensor networks. Several app...
Rodrigo M. Passos, Claudionor José Nunes Co...
ISW
2005
Springer
16 years 11 days ago
Universally Composable Time-Stamping Schemes with Audit
Abstract. We present a universally composable time-stamping scheme based on universal one-way hash functions. The model we use contains an ideal auditing functionality (implementab...
Ahto Buldas, Peeter Laud, Märt Saarepera, Jan...