注視誘導のための視覚的顕著性を利用した動画再配色  [in Japanese] Video Modification using Visual Saliency Map for Guiding Human's Gaze  [in Japanese]

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Author(s)

Abstract

<p>It is commonly believed that by drawing human's attention to particular objects, human activity can be effectively facilitated. The aim of this paper is to propose a novel video modification method for directing gaze to specific objects of interest, using a saliency map model based on L<sup>*</sup>a<sup>*</sup>b<sup>*</sup> color space. First, we compute the saliency map, and modify the L<sup>*</sup>a<sup>*</sup>b<sup>*</sup> components of each frame based on the obtained saliency map for adjusting saliency value. And then, we repeat this process until the specified objects has become the most salient in each frame. By applying the our attention retargeting method to a video, we can obtain the video in which the specific object shows the highest saliency.</p>

Journal

  • IEEJ Transactions on Electronics, Information and Systems

    IEEJ Transactions on Electronics, Information and Systems 137(1), 144-151, 2017

    The Institute of Electrical Engineers of Japan

Codes

  • NII Article ID (NAID)
    130005188857
  • NII NACSIS-CAT ID (NCID)
    AN10065950
  • Text Lang
    JPN
  • ISSN
    0385-4221
  • NDL Article ID
    027834788
  • NDL Call No.
    Z16-795
  • Data Source
    NDL  J-STAGE 
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