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FGR
2000
IEEE
112views Biometrics» more  FGR 2000»
14 years 1 months ago
Viewpoint-Invariant Learning and Detection of Human Heads
We present a method to learn models of human heads for the purpose of detection from different viewing angles. We focus on a model where objects are represented as constellations ...
Markus Weber, Wolfgang Einhäuser, Max Welling...
INTERSPEECH
2010
13 years 4 months ago
Augmented set of features for confidence estimation in spoken term detection
Discriminative confidence estimation along with confidence normalisation have been shown to construct robust decision maker modules in spoken term detection (STD) systems. Discrim...
Javier Tejedor, Doroteo Torre Toledano, Miguel Bau...
WOWMOM
2006
ACM
150views Multimedia» more  WOWMOM 2006»
14 years 3 months ago
An RSSI-based Scheme for Sybil Attack Detection in Wireless Sensor Networks
Abstract— A sybil node impersonates other nodes by broadcasting messages with multiple node identifiers (ID). In contrast to existing solutions which are based on sharing encryp...
Murat Demirbas, Youngwhan Song
FGR
2008
IEEE
176views Biometrics» more  FGR 2008»
14 years 3 months ago
Learning image alignment without local minima for face detection and tracking
Active Appearance Models (AAMs) have been extensively used for face alignment during the last 20 years. While AAMs have numerous advantages relative to alternate approaches, they ...
Minh Hoai Nguyen, Fernando De la Torre
COLING
1996
13 years 10 months ago
Integrating Syntactic and Prosodic Information for the Efficient Detection of Empty Categories
We describe a number of experiments that demonstrate the usefulness of prosodic information for a processing module which parses spoken utterances with a feature-based grammar emp...
Anton Batliner, Anke Feldhaus, Stefan Geißle...