Sciweavers

CSCW
2002
ACM
13 years 3 months ago
Improving interpretation of remote gestures with telepointer traces
Gestural communication is an important part of shared work, both in face-to-face settings and distributed environments. However, gestures in groupware are often difficult to see a...
Carl Gutwin, Reagan Penner
CVIU
2004
118views more  CVIU 2004»
13 years 3 months ago
Differential video coding of face and gesture events in presentation videos
Currently, bandwidth limitations pose a major challenge for delivering high-quality multimedia information over the Internet to users. In this research, we aim to provide a better...
Robin Tan, James W. Davis
COGSCI
2004
85views more  COGSCI 2004»
13 years 3 months ago
Mapping relational structure in spatial reasoning
Three experiments investigated whether the similarity of relational structures influences the interpretation of spatial representations. Adults were shown diagrams of hand gesture...
Merideth Gattis
VLC
2008
129views more  VLC 2008»
13 years 3 months ago
Proposing a speech to gesture translation architecture for Spanish deaf people
This article describes an architecture for translating speech into Spanish Sign Language (SSL). The architecture proposed is made up of four modules: speech recognizer, semantic a...
Rubén San Segundo, Juan Manuel Montero, Jav...
JMM2
2007
105views more  JMM2 2007»
13 years 3 months ago
A Framework for Gesture Interface Design
— Gesture interfaces have long been pursued in the context of portable computing and immersive environments. However, such interfaces have been difficult to build, in part due t...
Zhenyao Mo, Ulrich Neumann
IVC
2007
115views more  IVC 2007»
13 years 3 months ago
Visual recognition of pointing gestures for human-robot interaction
In this paper, we present an approach for recognizing pointing gestures in the context of human–robot interaction. In order to obtain input features for gesture recognition, we ...
Kai Nickel, Rainer Stiefelhagen
PUC
2006
158views more  PUC 2006»
13 years 3 months ago
Can we do without GUIs? Gesture and speech interaction with a patient information system
We have developed a gesture input system that provides a common interaction technique across mobile, wearable and ubiquitous computing devices of diverse form factors. In this pap...
Eamonn O'Neill, Manasawee Kaenampornpan, Vassilis ...
PR
2008
144views more  PR 2008»
13 years 3 months ago
Gesture spotting for low-resolution sports video annotation
Human gesture recognition plays an important role in automating the analysis of video material at a high level. Especially in sports videos, the determination of the player's...
Myung-Cheol Roh, William J. Christmas, Josef Kittl...
AI
2007
Springer
13 years 3 months ago
Head gestures for perceptual interfaces: The role of context in improving recognition
Head pose and gesture offer several conversational grounding cues and are used extensively in face-to-face interaction among people. To recognize visual feedback efficiently, hum...
Louis-Philippe Morency, Candace L. Sidner, Christo...
DICTA
2003
13 years 5 months ago
Gesture Classification Using Hidden Markov Models and Viterbi Path Counting
Human-Machine interfaces play a role of growing importance as computer technology continues to evolve. Motivated by the desire to provide users with an intuitive gesture input syst...
Nianjun Liu, Brian C. Lovell