Pointing Movements on Multi-Layered Displays
نویسندگان
چکیده
منابع مشابه
Pointing Movements on Multi-Layered Displays
A Multi Layered Display TM (MLD) uses depth to alter the salience of information. This study considered how the use of depth might influence cursor positioning. As pointing movements to targets may be influenced by flanking nontargets, a MLD was used in an attempt to reduce any distracting effects of non-targets. Participants were 14 skilled computer users who moved a computer cursor using a mo...
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Our hybrid display model combines multiple automultiscopic elements volumetrically to support horizontal and vertical parallax at a larger depth of field and better accommodation cues compared to single layer elements. In this paper, we introduce a framework to analyze the bandwidth of such display devices. Based on this analysis, we show that multiple layers can achieve a wider depth of field ...
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Previous studies have argued for the use of gaze-assisted pointing techniques (MAGIC) in improving human-computer interaction. Here, we present experimental findings that were drawn from human performance of two tasks on a wall-sized display. Our results show that a crude adoption of MAGIC across a range of complex tasks does not increase pointing performance. More importantly, a detailed analy...
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The aim of the present study was to show that planning and controlling the trajectory of a pointing movement is influenced not solely by physical constraints but also by visual constraints. Subjects were required to point towards different targets located at 20 degrees , 40 degrees , 60 degrees and 80 degrees of eccentricity. Movements were either constrained (i.e. two-dimensional movements) or...
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We recorded saccadic eye movements during visually-guided rapid pointing movements under risk. We intended to determine whether saccadic end points are necessarily tied to the goals of rapid pointing movements or whether, when the visual features of a display and the goals of a pointing movement are different, saccades are driven by low-level features of the visual stimulus. Subjects pointed at...
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ژورنال
عنوان ژورنال: The Ergonomics Open Journal
سال: 2009
ISSN: 1875-9343
DOI: 10.2174/1875934300902010159