3-D sensor using relative stereo method for bio-seedlings transplanting system

Takehisa Hiroyasu; Jun'ichiro Hayashi; Hirotaka Hojo; Seiji Hata

doi:10.1117/12.648846

6 December 2005 3-D sensor using relative stereo method for bio-seedlings transplanting system

Takehisa Hiroyasu, Jun'ichiro Hayashi, Hirotaka Hojo, Seiji Hata

Author Affiliations +

Proceedings Volume 6051, Optomechatronic Machine Vision; 605119 (2005) https://doi.org/10.1117/12.648846
Event: Optomechatronic Technologies 2005, 2005, Sapporo, Japan

Abstract

In the plant factory of crone seedlings, most of the production processes are highly automated, but the transplanting process of the small seedlings is hard to be automated because the figures of small seedlings are not stable and to handle the seedlings it is required to observe the shapes of the small seedlings. Here, a 3-D vision system for robot to be used for the transplanting process in a plant factory has been introduced. This system has been employed relative stereo method and slit light measuring method and it can detect the shape of small seedlings and decides the cutting point. In this paper, the structure of the vision system and the image processing method for the system is explained.

Citation Download Citation

Takehisa Hiroyasu, Jun'ichiro Hayashi, Hirotaka Hojo, and Seiji Hata "3-D sensor using relative stereo method for bio-seedlings transplanting system", Proc. SPIE 6051, Optomechatronic Machine Vision, 605119 (6 December 2005); https://doi.org/10.1117/12.648846

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