154 search results - page 23 / 31 » Evaluating video visualizations of human behavior |
CHI
2005
ACM
14 years 8 months ago
2005
ACM
Experiments were conducted to investigate the interdependency of frame rates (30, 15, 10 fps) and audiovisual skew (from +163 to -233 ms1 ). Noised nonsense words like 'abaga...
ICIAP
2007
ACM
14 years 8 months ago
2007
ACM
In particle filter?based visual trackers, dynamic velocity components are typically incorporated into the state update equations. In these cases, there is a risk that the uncertai...
IWC
2007
13 years 7 months ago
2007
We motivate an approach to evaluating the utility of life-like interface agents that is based on human eye movements rather than questionnaires. An eye tracker is employed to obta...
ROMAN
2007
IEEE
14 years 2 months ago
2007
IEEE
— Interaction between humans involves a plethora of sensory information, both in the form of explicit communication as well as more subtle unconsciously perceived signals. In ord...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
The objective measurement of blocking artifacts plays an important role in the design, optimization, and assessment of image and video coding systems. We propose a new approach th...