Proceedings ArticleDOI
Improving video captioning for deaf and hearing-impaired people based on eye movement and attention overload
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TLDR
This approach is implemented in a computer-assisted captioning software which uses a face detector and a motion detection algorithm based on the Lukas-Kanade optical flow algorithm to provide alternatives for conflicting caption positioning.Citations
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Patent
Method and apparatus for caption production
TL;DR: In this paper, a method for determining a location of a caption in a video signal associated with a Region Of Interest (ROI), such as a face or text, or an area of high motion activity, was proposed.
Proceedings ArticleDOI
Dynamic Subtitles: The User Experience
Andy Brown,Rhia Jones,Michael Crabb,James Sandford,Matthew Brooks,Mike Armstrong,Caroline Jay +6 more
TL;DR: The testing of dynamic subtitles with hearing-impaired users, and a new analysis of previously collected eye-tracking data, demonstrates that dynamic subtitles can lead to an improved User Experience, although not for all types of subtitle user.
Proceedings ArticleDOI
Evaluating the Benefit of Highlighting Key Words in Captions for People who are Deaf or Hard of Hearing
TL;DR: This study motivates future research on caption highlighting in online educational videos, and provides a foundation for how to evaluate the efficacy of such systems with users.
Reception studies in live and pre-recorded subtitles for the deaf and hard of hearing
TL;DR: In this paper, an overview of reception research in the field of subtitling for the deaf and hard of hearing (SDH) is presented, with some final thoughts on the features, challenges and requirements of experimental research in this area.
Proceedings ArticleDOI
Comparing native signers' perception of American Sign Language animations and videos via eye tracking
TL;DR: Qualitative guidance for how to design user studies evaluating sign language animations that include eye tracking is provided, and it suggests how certain eye-tracking metrics could be used as an alternative or complimentary form of measurement in evaluation studies of sign language animation.
References
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Proceedings Article
An iterative image registration technique with an application to stereo vision
Bruce D. Lucas,Takeo Kanade +1 more
TL;DR: In this paper, the spatial intensity gradient of the images is used to find a good match using a type of Newton-Raphson iteration, which can be generalized to handle rotation, scaling and shearing.
Journal ArticleDOI
Eye movements in reading and information processing: 20 years of research.
TL;DR: The basic theme of the review is that eye movement data reflect moment-to-moment cognitive processes in the various tasks examined.
Book
Eye Tracking Methodology: Theory and Practice
TL;DR: To the Human Visual System (HVS), Visual Attention, Neurological Substrate of the HVS, and Neuroscience and Psychology, and Industrial Engineering and Human Factors.
Proceedings ArticleDOI
Identifying fixations and saccades in eye-tracking protocols
TL;DR: A taxonomy of fixation identification algorithms is proposed that classifies algorithms in terms of how they utilize spatial and temporal information in eye-tracking protocols in order to evaluate and compare these algorithms with respect to a number of qualitative characteristics.
Book
Encyclopedia of Human Computer Interaction
TL;DR: The "Encyclopedia of Human Computer Interaction" is the most thorough and definitive source providing coverage of everything related to the field of human computer interaction (HCI).