Illumination Estimation Based on Human Visual Characteristics for Augmented Reality

DOI

Bibliographic Information

Other Title
  • 知覚特性に基づいたARのための光源環境推定

Abstract

In AR(Augmented Reality) technology, it is important to synthesize realistic images that users do not feel strange. It is necessary in order to realize photometric registration for synthesizing realistic AR images. It should be estimated illumination environment in the real world. In this paper, questionnaire is taken from users to analyze factors that affect the users to feel strange with synthetic AR images. This paper proposes a simple method based on the human visual characteristics. A light source position estimation method is proposed by using a monocular camera and a cast shadow projected from a cylindrical object. AR images are generated using an estimated light source information. Usefulness of the proposed method is presented by the user questionnaire.

Journal

  • ITE Technical Report

    ITE Technical Report 41.12 (0), 145-148, 2021

    The Institute of Image Information and Television Engineers

Keywords

Details 詳細情報について

  • CRID
    1390288613515008896
  • NII Article ID
    130008062751
  • DOI
    10.11485/itetr.41.12.0_145
  • ISSN
    24241970
    13426893
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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