Sughrue Mion, PLLC
Road surface gradient detection device
A road surface gradient detection device is provided. The road surface gradient detection device includes an image area setting unit configured to divide a captured image to set a plurality of image areas, a weighting setting unit configured to set the weighting of the pixel range, a representative height calculation unit configured to calculate the representative parallax of each image area and the representative height of each image area based on the parallax of each pixel range, the coordinates of each pixel range, and a magnitude of the weighting of each pixel range, and a road surface gradient detection unit configured to detect the road surface gradient from the captured image based on the representative parallax of each image area and the representative height of each image area.
TOYOTA JIDOSHA KABUSHIKI KAISHA
B G G H G G G
B60W G06V G06V H04N G06T G06T G06T
inventional inventional inventional inventional additional additional inventional
Hiroaki Fumio
Ito Sugaya