Sciweavers

47 search results - page 5 / 10
» avbpa 2003
Sort
View
AVBPA
2003
Springer
100views Biometrics» more  AVBPA 2003»
13 years 12 months ago
Open World Face Recognition with Credibility and Confidence Measures
This paper describes a novel framework for the Open World face recognition problem, where one has to provide for the Reject option. Based upon algorithmic randomness and transducti...
Fayin Li, Harry Wechsler
AVBPA
2003
Springer
121views Biometrics» more  AVBPA 2003»
13 years 12 months ago
Enhanced VQ-Based Algorithms for Speech Independent Speaker Identification
Abstract. Weighted distance measure and discriminative training are two different approaches to enhance VQ-based solutions for speaker identification. To account for varying import...
Ningping Fan, Justinian P. Rosca
AVBPA
2003
Springer
171views Biometrics» more  AVBPA 2003»
13 years 12 months ago
Illumination Normalization Using Logarithm Transforms for Face Authentication
Abstract. In this paper we propose an algorithm that can easily be implemented on small form factor devices to perform illumination normalization in face images captured under vari...
Marios Savvides, B. V. K. Vijaya Kumar
AVBPA
2003
Springer
178views Biometrics» more  AVBPA 2003»
13 years 12 months ago
A Speaker Pruning Algorithm for Real-Time Speaker Identification
Speaker identification is a computationally expensive task. In this work, we propose an iterative speaker pruning algorithm for speeding up the identification in the context of rea...
Tomi Kinnunen, Evgeny Karpov, Pasi Fränti
AVBPA
2003
Springer
134views Biometrics» more  AVBPA 2003»
13 years 12 months ago
Robust Face-Tracking Using Skin Color and Facial Shape
This paper proposes a robust face tracking algorithm based on the CONDENSATION algorithm that uses skin color and facial shape as observation measures. Two independent trackers are...
Hyung-Soo Lee, Daijin Kim, Sang-Youn Lee