Sciweavers

1948 search results - page 344 / 390
» Agents and Computer Vision for Processing Stereoscopic Image...
Sort
View
ICMI
2005
Springer
136views Biometrics» more  ICMI 2005»
14 years 1 months ago
Contextual recognition of head gestures
Head pose and gesture offer several key conversational grounding cues and are used extensively in face-to-face interaction among people. We investigate how dialog context from an ...
Louis-Philippe Morency, Candace L. Sidner, Christo...
WAPCV
2007
Springer
14 years 1 months ago
Language Label Learning for Visual Concepts Discovered from Video Sequences
Computational models of grounded language learning have been based on the premise that words and concepts are learned simultaneously. Given the mounting cognitive evidence for conc...
Prithwijit Guha, Amitabha Mukerjee
APGV
2005
ACM
146views Visualization» more  APGV 2005»
14 years 1 months ago
A similarity-based approach to perceptual feature validation
Which object properties matter most in human perception may well vary according to sensory modality, an important consideration for the design of multimodal interfaces. In this st...
Theresa Cooke, Florian Steinke, Christian Wallrave...
VISUALIZATION
2003
IEEE
14 years 1 months ago
Curvature-Based Transfer Functions for Direct Volume Rendering: Methods and Applications
Direct volume rendering of scalar fields uses a transfer function to map locally measured data properties to opacities and colors. The domain of the transfer function is typicall...
Gordon L. Kindlmann, Ross T. Whitaker, Tolga Tasdi...
ETRA
2006
ACM
101views Biometrics» more  ETRA 2006»
14 years 1 months ago
Gaze-contingent temporal filtering of video
We describe an algorithm for manipulating the temporal resolution of a video in real time, contingent upon the viewer’s direction of gaze. The purpose of this work is to study t...
Martin Böhme, Michael Dorr, Thomas Martinetz,...