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公开(公告)号:US20240361581A1
公开(公告)日:2024-10-31
申请号:US18641057
申请日:2024-04-19
Applicant: CANON KABUSHIKI KAISHA
Inventor: HIROSHI YAMAMOTO , KAZUHIKO KAJIYAMA , TOMOAKI KAWAKAMI , MASUO BAN
Abstract: An optical system includes, in order from an object side to an image side, a front group, an aperture stop, and a rear group, wherein the front group includes a first lens, a second lens, and a third lens disposed in order from the object side to the image side, wherein an object side surface of the second lens is an aspheric surface having an inflection point in a cross section including an optical axis, wherein an image side surface of the second lens is a concave surface, wherein a first antireflection film is disposed on at least one of the image side surface of the second lens and an object side surface of the third lens, and wherein the predetermined inequality is satisfied.
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公开(公告)号:US20240336200A1
公开(公告)日:2024-10-10
申请号:US18624340
申请日:2024-04-02
Applicant: Magna Mirrors of America, Inc.
Inventor: Michael J. Baur
CPC classification number: B60R1/26 , B60R11/04 , B60R2300/101
Abstract: A vehicular vision system includes a camera disposed at a tailgate of a vehicle. The system, via processing at an electronic control unit (ECU) of image data captured by the camera, generates video images that are displayed at a display device at an interior portion of the vehicle. The tailgate is pivotable between a closed position and an opened position. When the tailgate is in the closed position, the camera views rearward of the vehicle, and when the tailgate is pivoted to the opened position, the camera pivots relative to the tailgate to view rearward of the vehicle with the tailgate in the opened position. The system controls an actuator to pivot the camera relative to the tailgate to adjust a rearward view of the camera based on processing at the ECU of image data captured by the camera.
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公开(公告)号:US20240331400A1
公开(公告)日:2024-10-03
申请号:US18615788
申请日:2024-03-25
Applicant: Panasonic Automotive Systems Co., Ltd.
Inventor: Ryo ITO , Jun IMAMURA , Takayuki SUZUKI , Tatsuki HOTANI , Akitoshi YAMASHITA
CPC classification number: G06V20/58 , B60R1/26 , H04N23/634
Abstract: A threshold-value setting device sets a threshold value corresponding to a predetermined distance in order to give a user a warning about a warning object approaching within a distance less than the predetermined distance, and includes a threshold-value processor and an image processor. The threshold-value processor acquires a vertical position in a camera image obtained by image capturing of surroundings of the vehicle with the camera, i.e., a designated position in accordance with a user's operation and generates an icon having a size appropriate to the designated position and having a shape imitating the shape of the warning object. The image processor superimposes the icon on the designated position in the camera image and displays the icon-superimposed camera image on a display. The threshold-value processor sets the designated position as the threshold value in accordance with a determination operation performed by the user based on the displayed icon.
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公开(公告)号:US12097899B2
公开(公告)日:2024-09-24
申请号:US17578635
申请日:2022-01-19
Applicant: Ford Global Technologies, LLC
Inventor: Gaurav Pandey , Nikita Jaipuria
IPC: B62D13/06 , B60R1/00 , B60R1/26 , B60R11/04 , B60W40/105 , B62D15/02 , G06N3/02 , G06V10/82 , G06V20/56
CPC classification number: B62D13/06 , B60R1/003 , B60R1/26 , B60R11/04 , B60W40/105 , B62D15/021 , G06N3/02 , G06V10/82 , G06V20/56 , B60R2300/808 , B60W2540/18 , G06T2207/20084
Abstract: A trailer angle identification system includes an imaging device configured to capture an image. A controller is configured to receive steering angle data corresponding to a steering angle of a vehicle, receive vehicle speed data corresponding to a vehicle speed, and estimate an angle of the trailer relative to the vehicle by processing the image, the steering angle data, and the vehicle speed data in at least one neural network.
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公开(公告)号:US12096133B2
公开(公告)日:2024-09-17
申请号:US17942291
申请日:2022-09-12
Applicant: CANON KABUSHIKI KAISHA
Inventor: Ikunari Nakahara , Tomoaki Tsuchiya
IPC: H04N23/951 , B60R1/26
CPC classification number: H04N23/951 , B60R1/26 , B60R2300/302 , B60R2300/8066
Abstract: In a camera system, a captured image of a rear of a vehicle is acquired, an optical image having a high-resolution region and a low-resolution region is formed on an imaging unit, a first image is generated by cutting out a first region from an image region corresponding to the high-resolution region in an image read from the imaging unit, a second image is generated by cutting out a second region from an image region different from the first region, the first image and the second image are generated such that at least a portion of a lower end of the second region is positioned below a lower end of the first region, and at least a portion of an upper end of the second region is positioned below an upper end of the first region, and at least one of the first image and the second image is output for display.
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公开(公告)号:US20240304090A1
公开(公告)日:2024-09-12
申请号:US18425955
申请日:2024-01-29
Inventor: Takayuki SUZUKI , Akitoshi YAMASHITA , Yuji MATSUMOTO
CPC classification number: G08G1/167 , B60R1/25 , B60R1/26 , G06V20/58 , B60R2300/802 , B60R2300/8093
Abstract: An information processing device includes a determination unit and a first output control unit. The determination unit determines whether a target object is present in a blind spot region between observation regions around a mobility. The first output control unit outputs first warning information indicative of presence of the target object in the blind spot region in a case where the target object has been determined to be present in the blind spot region.
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7.
公开(公告)号:US20240292085A1
公开(公告)日:2024-08-29
申请号:US18654614
申请日:2024-05-03
Applicant: CANON KABUSHIKI KAISHA
Inventor: Hiroshi Yano
Abstract: An imaging apparatus provided in a moving object to capture an image of an area behind the moving object includes an imaging circuit and an optical system. The imaging circuit outputs an image based on an optical image input to a light-receiving surface. The optical system inputs the optical image to the imaging circuit. The optical system forms a first region at a first magnification and a second region at a second magnification lower than the first magnification. The second region is formed around the first region. The imaging apparatus is installed in the moving object so that, on the light-receiving surface of the imaging circuit, an axis passing through a center of the first region and extending in a direction from which the optical system receives light is inclined toward an upper side of the moving object with respect to a backward direction of the moving object.
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8.
公开(公告)号:US12071076B2
公开(公告)日:2024-08-27
申请号:US17793576
申请日:2020-01-23
Applicant: VOLVO TRUCK CORPORATION
Inventor: Pierre-Yves Chauvot , Thibaut Jeanpierre
IPC: G06V10/00 , B60R1/25 , B60R1/26 , G01G19/08 , G06F3/01 , G06V10/25 , H04N7/10 , H04N7/18 , H04N23/69 , H04N23/90
CPC classification number: B60R1/26 , B60R1/25 , G01G19/08 , G06F3/011 , G06V10/25 , H04N7/10 , H04N7/181 , H04N23/69 , H04N23/90 , B60R2300/105 , B60R2300/20 , B60R2300/605
Abstract: The invention relates to a method for adapting to a driver position an image displayed on a monitor in a cab of the vehicle. The invention also relates to a system for adapting to a driver position an image displayed on a monitor in a cab of the vehicle. The invention further relates to a vehicle comprising such a system.
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公开(公告)号:US20240262420A1
公开(公告)日:2024-08-08
申请号:US18641662
申请日:2024-04-22
Applicant: Magna Electronics Inc.
Inventor: Yuesheng Lu , Jyothi P. Gali
CPC classification number: B62D13/06 , B60R1/26 , B60R11/04 , B62D1/22 , B62D5/04 , B62D15/0295 , G06V20/56 , B60R2300/105 , B60R2300/303 , B60R2300/305 , B60R2300/607 , B60R2300/808
Abstract: A vehicular trailer guidance system includes a human machine interface provided in the vehicle and operable by a driver of the vehicle during a backing up maneuver of the vehicle with a trailer hitched thereto. The human machine interface comprises a freely rotatable rotary knob and operates (i) in a backing up trailer left-backup mode when rotated counter-clockwise, (ii) in a backing up trailer straight-backup mode when the rotary knob is pushed or pulled and (iii) in a backing up trailer right-backup mode when rotated clockwise. Responsive to selection by the driver of the left-backup mode or right-backup mode, the system sets a desired trailer angle relative to the longitudinal axis of the vehicle to an angle that is commensurate with a driver-selected setting of the rotary knob. The driver can select the straight-backup mode by pushing or pulling the rotary knob.
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公开(公告)号:US20240253563A1
公开(公告)日:2024-08-01
申请号:US18633592
申请日:2024-04-12
Applicant: Magna Mirrors of America, Inc.
Inventor: Rodney K. Blank , Christopher R. Koetje , Patrick M. Foley, IV
CPC classification number: B60R1/12 , B60R1/00 , B60R1/002 , B60R1/04 , B60R1/26 , H04N7/181 , H04N7/183 , B60R2001/1253 , B60R2300/105 , B60R2300/8046 , B60R2300/8066
Abstract: A vehicular video mirror system includes a display device having a video display screen accommodated by a mirror head of an interior rearview mirror assembly. The vehicular video mirror system is operable in a mirror mode or a display mode. A vehicle-mounted rearward-viewing digital camera is disposed at the vehicle and a trailer-mounted rearward-viewing analog camera is disposed at a trailer that is configured to be hitched to the vehicle. With no trailer hitched to the vehicle, and when the vehicular video mirror system operates in the display mode, the video display screen displays video images derived from image data captured by the vehicle-mounted rearward-viewing camera. With the trailer hitched to the vehicle, and when the vehicular video mirror system operates in the display mode, the video display screen displays rearward-view video images derived from image data captured by the trailer-mounted rearward-viewing camera.