Design rationale of a video explorer

Authors:
Marc Nanard;Jocelyne Nanard;Denis Payet
Affiliations:
LIRMM, Montpellier Cedex, France;LIRMM, Montpellier Cedex, France;LIRMM, Montpellier Cedex, France
Venue:
CHI '01 Extended Abstracts on Human Factors in Computing Systems
Year:
2001

Citing 2
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Abstract

This paper describes an interaction scheme based on gesture analysis of the pointer motion to jointly control three parameters in a Video Explorer: the bounds of a video segment to summarize, and the position of the current frame to display. This strategy drastically reduces the Norman's distances, improves engagement during interaction and provides both wide range and very high precision selection.