Data reduction by tessellation of advanced wide angle foveated model for planetary rover

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

Wide-Angle Fovea Vision Sensor (WAFVS) is a strong solution to solve a severe problem of a pay-load in remote control of the planetary exploring rover. This vision sensor was originally designed and developed for multi-purpose use of a single vision sensor, taking into account advantages of the human eye's functions. It is characterized by its space-variant data acquisition property, i.e., the WAFVS captures a 120-degree wide-angle input image in which its resolution changes like the human visual acuity. As well-known, the human visual acuity is the highest at its central field of view (FOV) and decreases rapidly towards its peripheral FOV. Therefore, WAFVS makes it possible to observe a target in detail by its central field of view as observing the whole of environment by its wide field of view. Moreover, by combining with its view direction control, the WAFVS gets visual information more in detail by smaller data amount. Hence, the WAFVS performs better in data transmission and data storage. This paper proposes and discusses circular tessellation based on Advanced Wide Angle Foveated model, i.e., one of the foveation models, in order to achieve the space-variant data acquisition of the input image from the WAFVS.

元の言語English
ホスト出版物のタイトル2016 11th France-Japan and 9th Europe-Asia Congress on Mechatronics, MECATRONICS 2016 / 17th International Conference on Research and Education in Mechatronics, REM 2016
出版者Institute of Electrical and Electronics Engineers Inc.
ページ278-283
ページ数6
ISBN(電子版)9781509017874
DOI
出版物ステータスPublished - 2016 8 17
外部発表Yes
イベント11th France-Japan and 9th Europe-Asia Congress on Mechatronics, MECATRONICS 2016 / 17th International Conference on Research and Education in Mechatronics, REM 2016 - Compiegne, France
継続期間: 2016 6 152016 6 17

Other

Other11th France-Japan and 9th Europe-Asia Congress on Mechatronics, MECATRONICS 2016 / 17th International Conference on Research and Education in Mechatronics, REM 2016
France
Compiegne
期間16/6/1516/6/17

ASJC Scopus subject areas

  • Mechanical Engineering
  • Modelling and Simulation
  • Education
  • Artificial Intelligence
  • Electrical and Electronic Engineering

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  • これを引用

    Shimizu, S. (2016). Data reduction by tessellation of advanced wide angle foveated model for planetary rover. : 2016 11th France-Japan and 9th Europe-Asia Congress on Mechatronics, MECATRONICS 2016 / 17th International Conference on Research and Education in Mechatronics, REM 2016 (pp. 278-283). [7547155] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MECATRONICS.2016.7547155