JRM Vol.33 No.6 pp. 1255-1264
doi: 10.20965/jrm.2021.p1255


On the Geometric Featureless Visual Velocity of UGV in an Agriculture Scale

Satoru Sakai and Daiki Nakabayashi

Shinshu University
4-17-1 Wakasato, Nagano 380-0928, Japan

June 7, 2021
November 8, 2021
December 20, 2021
camera, velocity, vehicle, agriculture, soil
On the Geometric Featureless Visual Velocity of UGV in an Agriculture Scale

Image examples with acceleration (v→2v)

The paper discusses a camera-based velocity estimation for unmanned ground vehicles in an agriculture scale. The proposed concept-based method does not require any geometric feature and focuses on a mapping between the captured images only. The paper provides three pilot experiments. First, we check an assumption of the proposed concept by a field experiment. Second, we check the verification by a set of numerical and laboratory experiments. Third, we check the verification by the field experiment. In the sense that the existence and sensitivity of a representation of the mapping are verified experimentally, the feasibility of the proposed concept is confirmed.

Cite this article as:
Satoru Sakai and Daiki Nakabayashi, “On the Geometric Featureless Visual Velocity of UGV in an Agriculture Scale,” J. Robot. Mechatron., Vol.33, No.6, pp. 1255-1264, 2021.
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Last updated on Jan. 20, 2022