公开(公告)号：US09852635B2

公开(公告)日：2017-12-26

申请号：US15038490

申请日：2014-10-30

Applicant: DENSO CORPORATION

Inventor： Katsuyuki Fukuda ,  Takeshi Kawashima ,  Takeshi Hatoh ,  Daisuke Takemori ,  Toshiyuki Konishi

IPC: B60Q1/00 ,  G08G1/16 ,  B60R1/00 ,  G06T7/20 ,  G06T11/60

CPC classification number: G08G1/167 ,  B60R1/00 ,  B60R2300/804 ,  B60R2300/8093 ,  G06T7/20 ,  G06T11/60

Abstract: A driving support apparatus includes an image acquisition that acquires a captured image, a calculator that calculates distance and relative speed between a subject vehicle and a following vehicle, and distances and relative speeds between following vehicles; an evaluator that evaluates a degree of risk caused when the subject vehicle changes a lane to the adjacent lane with respect to the following vehicles on a basis of the distances and the relative speeds; and a display controller that creates support information on the degree of risk associated with a lane change in association with road sections based on positions at which the following vehicles are present, and displays a support image in which a created support information is superimposed on the captured image at a corresponding position on the display portion.

公开(公告)号：US10268905B2

公开(公告)日：2019-04-23

申请号：US15518948

申请日：2015-10-13

Applicant: DENSO CORPORATION

Inventor： Toshiyuki Konishi

IPC: G06K9/00 ,  B60R1/00 ,  B62D15/02 ,  H04N7/18 ,  B60K35/00 ,  H04N5/232 ,  H04N5/247

Abstract: A parking assistance apparatus mounted on a vehicle includes a display processor that displays an image on a right-side display disposed on a right side with respect to a driver, and displays an image on a left-side display disposed on a left side with respect to the driver located in the interior of the vehicle, and a calculator that recognizes boundary lines of a parking area located in the rear of the vehicle, and specifies a gap in a vehicle width direction between the vehicle and one of the boundary lines on each of the left side and the right side to determine a leftward off-center or a rightward off-center. The display processor displays a vehicle off-center image indicating a result determined by the calculator on each of the right-side display and the left-side display together with the image captured.

公开(公告)号：US10963695B2

公开(公告)日：2021-03-30

申请号：US16352910

申请日：2019-03-14

Applicant: DENSO CORPORATION

Inventor： Yoshiyuki Tsuda ,  Toshiyuki Konishi ,  Hiroshi Doi ,  Ari Widodo

IPC: G06K9/00 ,  G06T7/60 ,  G06T7/00 ,  B60K35/00

Abstract: An iris detection device includes a candidate detection unit, a candidate narrowing-down unit, and an iris specifying unit. The candidate detection unit detects circular regions as iris candidates from images captured by an infrared camera. The candidate narrowing-down unit narrows down the detected iris candidates into a predetermined number of iris candidates with use of data items of images of surroundings of each of the iris candidates. The iris specifying unit specifies one of the predetermined number of iris candidates obtained by the narrowing-down as an iris by matching between gradients of a contour of each of the predetermined number of iris candidates and iris templates.