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      • Department of Computer Engineering
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      A framework for applying the principles of depth perception to information visualization

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      Author
      Zeynep, C. Y.
      Bulbul, A.
      Capin, T.
      Date
      2013
      Journal Title
      ACM Transactions on Applied Perception
      ISSN
      1544-3558
      Publisher
      Association for Computing Machinery
      Volume
      10
      Issue
      4
      Pages
      19:1 - 19:22
      Language
      English
      Type
      Article
      Metadata
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      Please cite this item using this persistent URL
      http://hdl.handle.net/11693/20779
      Abstract
      During the visualization of 3D content, using the depth cues selectively to support the design goals and enabling a user to perceive the spatial relationships between the objects are important concerns. In this novel solution, we automate this process by proposing a framework that determines important depth cues for the input scene and the rendering methods to provide these cues. While determining the importance of the cues, we consider the user's tasks and the scene's spatial layout. The importance of each depth cue is calculated using a fuzzy logic-based decision system. Then, suitable rendering methods that provide the important cues are selected by performing a cost-profit analysis on the rendering costs of the methods and their contribution to depth perception. Possible cue conflicts are considered and handled in the system. We also provide formal experimental studies designed for several visualization tasks. A statistical analysis of the experiments verifies the success of our framework. © 2013 ACM.
      Published as
      http://dx.doi.org/10.1145/2536764.2536766
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