公开(公告)号：US20230252794A1

公开(公告)日：2023-08-10

申请号：US18300012

申请日：2023-04-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masayoshi MICHIGUCHI ,  Tatsuto RYUGO ,  Kenji OKANO ,  Yukiko KANNO

IPC: H04N5/262 ,  H04N23/90 ,  H04N7/18 ,  G01S15/931 ,  B60R1/27

CPC classification number: H04N5/2624 ,  H04N23/90 ,  H04N7/181 ,  G01S15/931 ,  B60R1/27 ,  B60R2300/105 ,  B60R2300/20 ,  B60R2300/607 ,  B60R2300/802

Abstract: A driving assistance apparatus is provided in which the detection range of a left-front-corner sonar (12a) located at the vehicle's left front corner is included in the field of view of a second imaging means (14) located at the vehicle's left front corner. When the left-front-corner sonar (12a) detects a three-dimensional object at the vehicle's left front corner, an image processing means (3) synthesizes an image of the image created using a second imaging means (14) and the images created with four cameras (7a-7d) for imaging the complete periphery of the vehicle, and creates a bird's-eye-view image (40b). The detection range of the left-front-corner sonar (12a) is included within a region of the bird's-eye image (40b) on the basis of the image created with the second imaging means (14).

公开(公告)号：US20150356359A1

公开(公告)日：2015-12-10

申请号：US14652300

申请日：2014-03-27

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Akihisa KAWASAKI ,  Koji FUJII ,  Tatsuto RYUGO

IPC: G06K9/00 ,  B62D15/02 ,  G06K9/62 ,  B60R1/00 ,  G06T7/00 ,  G06K9/46

CPC classification number: G06K9/00812 ,  B60R1/00 ,  B60R2300/207 ,  B60R2300/308 ,  B60R2300/806 ,  B60T2201/10 ,  B62D15/028 ,  G06K9/2018 ,  G06K9/2054 ,  G06K9/46 ,  G06K9/4652 ,  G06K9/6201 ,  G06K9/6202 ,  G06K2009/4666 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/10048 ,  G06T2207/20081 ,  G06T2207/30241 ,  G06T2207/30264 ,  H04N7/181

Abstract: A parking assistance system includes: a color/IR detector which detects, from a camera image captured with a camera, marker candidates that are areas in each of which an intensity of a color component or an infrared (IR) component exceeds a threshold; a marker position calculator which calculates positions of the marker candidates in the camera image; and a validity verifier which determines whether the marker candidates are valid as the markers, based on the positions of the marker candidates and a predetermined positional relationship of the markers.

Abstract translation: 一种停车辅助系统，包括：颜色/红外检测器，其从相机拍摄的相机图像中检测作为颜色分量或红外（IR）分量的强度超过阈值的区域的标记候选; 标记位置计算器，其计算相机图像中的标记候选的位置; 以及基于标记候选的位置和标记的预定位置关系来确定标记候选是否作为标记有效的有效性验证器。

公开(公告)号：US20210192230A1

公开(公告)日：2021-06-24

申请号：US17194595

申请日：2021-03-08

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masayoshi MICHIGUCHI ,  Tatsuto RYUGO ,  Kenji OKANO ,  Yukiko KANNO

IPC: G06K9/00 ,  B60R1/00 ,  H04N7/18

Abstract: A driving assistance apparatus is provided in which the detection range of a left-front-corner sonar (12a) located at the vehicle's left front corner is included in the field of view of a second imaging means (14) located at the vehicle's left front corner. When the left-front-corner sonar (12a) detects a three-dimensional object at the vehicle's left front corner, an image processing means (3) synthesizes an image of the image created using a second imaging means (14) and the images created with four cameras (7a-7d) for imaging the complete periphery of the vehicle, and creates a bird's-eye-view image (40b). The detection range of the left-front-corner sonar (12a) is included within a region of the bird's-eye image (40b) on the basis of the image created with the second imaging means (14).

公开(公告)号：US20190163987A1

公开(公告)日：2019-05-30

申请号：US16263159

申请日：2019-01-31

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masayoshi MICHIGUCHI ,  Tatsuto RYUGO ,  Kenji OKANO ,  Yukiko KANNO

IPC: G06K9/00 ,  H04N7/18 ,  B60R1/00

Abstract: A driving assistance apparatus is provided in which the detection range of a left-front-corner sonar (12a) located at the vehicle's left front corner is included in the field of view of a second imaging means (14) located at the vehicle's left front corner. When the left-front-corner sonar (12a) detects a three-dimensional object at the vehicle's left front corner, an image processing means (3) synthesizes an image of the image created using a second imaging means (14) and the images created with four cameras (7a-7d) for imaging the complete periphery of the vehicle, and creates a bird's-eye-view image (40b). The detection range of the left-front-corner sonar (12a) is included within a region of the bird's-eye image (40b) on the basis of the image created with the second imaging means (14).