Title:
車両周辺映像を用いた車線離脱感知方法および装置
Document Type and Number:
Japanese Patent JP2012527681
Kind Code:
A
Abstract:
A method and an apparatus for sensing a lane departure using images that surround a vehicle. The lane departure sensing method includes receiving images that are taken during driving by a plurality of cameras installed in a car, through respective channels connected to the cameras; modifying the obtained images into top-view images to generate a plurality of modified images; compositing the plurality of modified images to generate images that surround a vehicle; extracting a lane from the images that surround the vehicle, and yielding the information on a distance between the vehicle and the extracted lane or the information on an angle between the travel direction of the vehicle and the lane, so as to determine a lane departure; and giving a warning if the lane departure is determined.
Inventors:
Han Yun Inn
Song Yun Ki
Buk Won Inn
Song Yun Ki
Buk Won Inn
Application Number:
JP2012511747A
Publication Date:
November 08, 2012
Filing Date:
December 24, 2009
Export Citation:
Assignee:
Image Next CEO L Tidi
International Classes:
G08G1/16; B60R1/00; B60R21/00; H04N7/18
Attorney, Agent or Firm:
Tsuyoshi Yamada
Hiroshi Matsuda
Hiroshi Matsuda