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PETRA
2015
ACM
8 years 6 months ago
HMAGIC: head movement and gaze input cascaded pointing
Augmentative and alternative communication tools allow people with severe motor disabilities to interact with computers. Two commonly used tools are video-based interfaces and eye...
PETRA
2015
ACM
8 years 6 months ago
A multimodal adaptive dialogue manager for depressive and anxiety disorder screening: a Wizard-of-Oz experiment
In this paper, we present an Adaptive Multimodal Dialogue System for Depressive and Anxiety Disorders Screening (DADS). The system interacts with the user through verbal and non-v...
PETRA
2015
ACM
8 years 6 months ago
Automatic speed control for SmartWalker
Ensuring mobility of the elderly is an important task in our aging society. To this end, this paper presents an automatic speed controller for the SmartWalker – a high-tech exte...
PETRA
2015
ACM
8 years 6 months ago
Skeleton-based human action recognition using basis vectors
Automatic human action recognition is a research topic that has attracted significant attention lately, mainly due to the advancements in sensing technologies and the improvement...
PETRA
2015
ACM
8 years 6 months ago
Nonverbal communication with a humanoid robot via head gestures
Social interactive robots require sophisticated perception and cognition abilities to behave and interact in a natural humanlike way. The proper perception of behavior of interact...
PETRA
2015
ACM
8 years 6 months ago
Cascaded multimodal analysis of alertness related features for drivers safety applications
Drowsy driving has a strong influence on the road tra c safety. Relying on improvements of sensorial technologies, a multimodal approach can provide features that can be more e...
PETRA
2015
ACM
8 years 6 months ago
A survey on vision-based fall detection
Falls are a major cause of fatal injury for the elderly population. To improve the quality of living for seniors, a wide range of monitoring systems with fall detection functional...