A
Aleksandra Królak
Researcher at Lodz University of Technology
Publications - 24
Citations - 322
Aleksandra Królak is an academic researcher from Lodz University of Technology. The author has contributed to research in topics: Computer science & Face detection. The author has an hindex of 5, co-authored 22 publications receiving 261 citations. Previous affiliations of Aleksandra Królak include University of Łódź.
Papers
More filters
Journal ArticleDOI
Eye-blink detection system for human---computer interaction
TL;DR: A vision-based human--computer interface that detects voluntary eye-blinks and interprets them as control commands and test results indicate interface usefulness in offering an alternative mean of communication with computers.
Proceedings ArticleDOI
Vision-based eye blink monitoring system for human-computer interfacing
TL;DR: A vision-based system for detection of long voluntary eye blinks and interpretation of blink patterns for communication between man and machine is presented.
Book ChapterDOI
Eye-Blink Controlled Human-Computer Interface for the Disabled
TL;DR: A vision-based system for detection of long voluntary eye blinks and interpretation of blink patterns for communication between man and machine is presented.
Proceedings ArticleDOI
The Accessibility of MOOCs for Blind Learners
TL;DR: The preliminary results from a study on the accessibility a selected set of MOOCs on the Coursera platform for blind learners who use screen readers and Braille to interact with computers and mobile devices are presented.
Book ChapterDOI
Influence of Skin Tone on Efficiency of Vision-Based Heart Rate Estimation
TL;DR: The results suggest that analysis of color components related to red provide better performance in case of darker skin tone, while green-related components are more accurate for persons of Caucasian origin.