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ICMI
2009
Springer
175views Biometrics» more  ICMI 2009»
13 years 4 months ago
Discovering group nonverbal conversational patterns with topics
This paper addresses the problem of discovering conversational group dynamics from nonverbal cues extracted from thin-slices of interaction. We first propose and analyze a novel t...
Dinesh Babu Jayagopi, Daniel Gatica-Perez
ICMI
2009
Springer
188views Biometrics» more  ICMI 2009»
13 years 4 months ago
Detecting user engagement with a robot companion using task and social interaction-based features
Affect sensitivity is of the utmost importance for a robot companion to be able to display socially intelligent behaviour, a key requirement for sustaining long-term interactions ...
Ginevra Castellano, André Pereira, Iolanda ...
ICMI
2009
Springer
196views Biometrics» more  ICMI 2009»
13 years 4 months ago
Communicative gestures in coreference identification in multiparty meetings
During multiparty meetings, participants can use non-verbal modalities such as hand gestures to make reference to the shared environment. Therefore, one hypothesis is that incorpo...
Tyler Baldwin, Joyce Y. Chai, Katrin Kirchhoff
ICMI
2009
Springer
163views Biometrics» more  ICMI 2009»
13 years 4 months ago
Multi-modal and multi-camera attention in smart environments
Boris Schauerte, Jan Richarz, Thomas Plötz, C...
ICMI
2009
Springer
185views Biometrics» more  ICMI 2009»
13 years 4 months ago
Benchmarking fusion engines of multimodal interactive systems
This article proposes an evaluation framework to benchmark the performance of multimodal fusion engines. The paper first introduces different concepts and techniques associated wi...
Bruno Dumas, Rolf Ingold, Denis Lalanne
ICMI
2009
Springer
148views Biometrics» more  ICMI 2009»
13 years 4 months ago
HephaisTK: a toolkit for rapid prototyping of multimodal interfaces
This article introduces HephaisTK, a toolkit for rapid prototyping of multimodal interfaces. After briefly discussing the state of the art, the architecture traits of the toolkit ...
Bruno Dumas, Denis Lalanne, Rolf Ingold
ICIAR
2009
Springer
13 years 4 months ago
Score Level Fusion of Ear and Face Local 3D Features for Fast and Expression-Invariant Human Recognition
Abstract. Increasing risks of spoof attacks and other common problems of unimodal biometric systems such as intra-class variations, nonuniversality and noisy data necessitate the u...
Syed M. S. Islam, Mohammed Bennamoun, Ajmal S. Mia...
ICB
2009
Springer
181views Biometrics» more  ICB 2009»
13 years 4 months ago
Palm Vein Verification System Based on SIFT Matching
We present in this communication a new biometric system based on the use of hand veins acquired by an infrared imager. After the preprocessing stage and binarization, the vein imag...
Pierre-Olivier Ladoux, Christophe Rosenberger, Ber...
ICB
2009
Springer
148views Biometrics» more  ICB 2009»
13 years 4 months ago
Fuzzy 3D Face Ethnicity Categorization
In this paper, we propose a novel fuzzy 3D face ethnicity categorization algorithm, which contains two stages, learning and mapping. In learning stage, the visual codes are first l...
Cheng Zhong, Zhenan Sun, Tieniu Tan
ICB
2009
Springer
132views Biometrics» more  ICB 2009»
13 years 4 months ago
Fusion in Multibiometric Identification Systems: What about the Missing Data?
Many large-scale biometric systems operate in the identification mode and include multimodal information. While biometric fusion is a well-studied problem, most of the fusion schem...
Karthik Nandakumar, Anil K. Jain, Arun Ross