Titlebook: Human-Computer Interaction. New Trends; 13th International C Julie A. Jacko Conference proceedings 2009 Springer-Verlag Berlin Heidelberg 2

ADJ

Automatic Method for Measuring Eye Blinks Using Split-Interlaced Imagesare odd- and even-field images in the NTSC format and are generated from NTSC frames (interlaced images). The proposed method yields a time resolution that is double that in the NTSC format; that is, the detailed temporal change that occurs during the process of eye blinking can be measured. To veri

爭(zhēng)吵加

A Usability Study of WebMaps with Eye Tracking Tool: The Effects of Iconic Representation of Informa representation of information, and the efficiency of pop-up usage were evaluated. The eye tracking technology is used for this study in order to follow the position of the users’ eye-gaze. The results show that there are remarkable differences in task performance between WebMaps. Addition, they als

Epidural-Space

徹底明白

乞丐

Toward EEG Sensing of Imagined Speechom an experiment in which two syllables are spoken in imagination in one of three rhythms shows that information is present in EEG alpha, beta and theta bands. Envelopes are used to compute filters matched to a particular experimental condition; the filters’ action on data from a particular trial le

AUGER

Monitoring and Processing of the Pupil Diameter Signal for Affective Assessment of a Computer Userdominant factor in determining pupil size. In this paper, we attempt to minimize the PLR-driven component in the measured PD signal, through an Adaptive Interference Canceller (AIC), with the H. time-varying (HITV) adaptive algorithm, so that the output of the AIC, the Modified Pupil Diameter (MPD),

名義上

AGONY

Picks-Disease

optic-nerve

Students’ Visual Perceptions of Virtual Lectures as Measured by Eye Tracking. For measuring learning performance, we also gave the students multiple-choice paper quizzes at the end of the lectures. Three virtual lectures were created with different types of lecture materials (text-centered, image-centered, and lecturer-centered) and 3D virtual sets (classroom, cyberspace, a