公开(公告)号：US20210006691A1

公开(公告)日：2021-01-07

申请号：US16911530

申请日：2020-06-25

Applicant: Ficosa Adas, S.L.U.

Inventor： Daniel García Abad

IPC: H04N5/225 ,  G03B17/02 ,  B60R11/04 ,  B60R1/06 ,  H04N7/18

Abstract: An optical device includes a housing, a first optical subassembly, and a second optical subassembly. The housing includes first and second surfaces having respective first and second openings. The first optical subassembly includes a first lens and a first image sensor received in the first opening. The second optical subassembly is arranged at an angle with respect to a first optical axis, and includes a second lens and a second image sensor received in the second opening. The first and/or second opening is larger than the corresponding first or second image sensor such that a gap exists therebetween for the optical subassembly to be positioned with the corresponding optical axis at a given orientation before the optical subassemblies are attached to the housing.

公开(公告)号：US20200211398A1

公开(公告)日：2020-07-02

申请号：US16236768

申请日：2018-12-31

Applicant: Ficosa Adas, S.L.U.

Inventor： Florian BAUMANN ,  Ariadna BARTRA

IPC: G08G1/16 ,  B60Q9/00 ,  G08G1/052 ,  B60R11/04 ,  B60R11/00

Abstract: A method for detecting objects in a vehicle blind spot comprises the following steps: generating a region of interest onto an image taken from one camera placed on one side of the vehicle; generating a top view of the region of interest; detecting an object in the region of interest; determining if the object in the region of interest is a target object; and triggering a signal if it is determined that there is a target object in the region of interest.

公开(公告)号：US10453367B2

公开(公告)日：2019-10-22

申请号：US15856880

申请日：2017-12-28

Applicant: FICOSA ADAS, S.L.U.

Inventor： Victor Iglesias Bronte ,  Jose Antonio Gomez Requena

IPC: G09G3/00 ,  G09G3/3208 ,  H04N17/04

Abstract: Methods are provided for detecting correct or incorrect operation of a display panel (e.g. LED or OLED) during display of a video signal, the display panel being associable with a controller system. The method comprises: adding, by the controller system, a dynamic pattern into the video signal for inducing the display panel to display the video signal with the added dynamic pattern substantially imperceptible to human vision, and to provoke an expected power consumption evolution during the display of the video signal with the added dynamic pattern; measuring, by the controller system, power consumed by the display panel during the display of the video signal with the added dynamic pattern to determine an actual power consumption evolution; and determining, by the controller system, whether the actual power consumption evolution corresponds to the expected power consumption evolution. Controller systems and computer programs suitable for performing such detection methods are also provided.

公开(公告)号：US20190259178A1

公开(公告)日：2019-08-22

申请号：US16281897

申请日：2019-02-21

Applicant: FICOSA ADAS, S.L.U.

Inventor： David HAFNER ,  Taner GUNGO ,  Sebastian CARRENO

IPC: G06T7/80 ,  G06T7/246

Abstract: A method for calibrating a camera of a vehicle is provided. The method comprises: generating a camera calibration matrix comprising a first, a second and a third column, wherein the first column of the camera calibration matrix is obtained based on the obtained focus of expansion points, the third column of the camera calibration matrix is obtained based on the obtained plane normal vectors and a second column of the camera calibration matrix corresponding to the cross-product of the first and the third column of the camera calibration matrix is obtained. Then, the camera is calibrated using the obtained camera calibration matrix.