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61. 发明公开

EP3428720A1 INTELLIGENT DEVICE AND METHOD FOR OUTPUTTING A DEPTH IMAGE 审中-公开
公开(公告)号：EP3428720A1
公开(公告)日：2019-01-16
申请号：EP18176460.6
申请日：2018-06-07
申请人： Nextvpu (Shanghai) Co., Ltd.
发明人： Feng, Xinpeng , Zhou, Ji
IPC分类号： G03B35/10 , H04N13/246 , H04N13/271 , H04N13/218
摘要： An intelligent device comprises at least one reflector, a lens, an image sensor and a processor. The at least one reflector is configured to reflect incident light rays onto the lens, the lens is configured to transmit the light rays reflected by the reflector to the image sensor, the image sensor is configured to perform an imaging processing on the transmitted light rays to obtain an image and send the image to the processor, and the processor is configured to output a depth image according to the obtained image. In the intelligent device according to the invention, only one lens is employed, and the lens may also collect light rays in cooperation with the reflector and finally the depth image is obtained, thereby attaining the same effect as that of a binocular or multi-ocular camera.

62. 发明公开

EP4354890A1 SYNCHRONIZATION OF DISPARITY CAMERA 审中-公开
公开(公告)号：EP4354890A1
公开(公告)日：2024-04-17
申请号：EP23195187.2
申请日：2023-09-04
申请人： Meta Platforms Technologies, LLC
发明人： ELAZHARY, Tamer , ZHANG, Dong , HUANG, Yujia , NELSON, John Jacob , LEE, Cameron Maehara , KARADENIZ, Turhan
IPC分类号： H04N23/00 , H04N23/60 , H04N23/745 , H04N17/00 , H04N13/00 , H04N13/167 , H04N13/246 , H04N13/296 , H04N13/332 , H04N13/398 , H04N5/06 , H04N21/43 , G06T7/80 , G06F3/01 , G09G5/12
CPC分类号： H04N13/296 , G06T7/85 , G06F3/011 , H04N23/745 , H04N21/4302 , H04N23/63 , H04N23/73 , H04N23/60 , H04N13/218 , H04N5/04
摘要： The disclosed computer-implemented method may include synchronizing a timing scheme between a display and a camera. The method may also include triggering, using a display trigger based on the timing scheme, the display to display a content frame, and triggering, using a capture trigger based on the timing scheme, the camera to capture the displayed content frame. The method may further include building a timeline of frame events for the displayed content frame and the captured content frame, and matching, using the timeline of frame events, the displayed content frame with the captured content frame. Various other methods, systems, and computer-readable media are also disclosed.

63. 发明公开

EP4302478A1 SYSTEM AND METHOD FOR VERIFYING A SELECTION OF AN OPTICAL SENSOR 审中-实审
公开(公告)号：EP4302478A1
公开(公告)日：2024-01-10
申请号：EP22762735.3
申请日：2022-03-02
申请人： Rail Vision Ltd
发明人： HANIA, Shahar , BASON, Sharon
IPC分类号： H04N13/204 , H04N13/246 , G06T7/73

64. 发明授权

EP3320681B1 VERFAHREN UND VORRICHTUNG ZUM ABTASTEN VON OBERFLÄCHEN MIT EINER STEREOKAMERA 有权
公开(公告)号：EP3320681B1
公开(公告)日：2023-10-11
申请号：EP16742195.7
申请日：2016-07-07
发明人： ECKHARD, Timo , ECKHARD, Jia
IPC分类号： G06T7/593 , H04N13/106 , H04N13/239 , H04N13/246 , G01B11/30 , H04N13/00

65. 发明授权

EP3729693B1 METHOD FOR CALIBRATING AN AUGMENTED REALITY DEVICE 有权
公开(公告)号：EP3729693B1
公开(公告)日：2023-09-06
申请号：EP18891339.6
申请日：2018-12-21
发明人： CHI, Yu-Tseh , BOUGUET, Jean-Yves , SHARMA, Divya , HUANG, Lei , STRELOW, Dennis William , GROSSMAN, Etienne Gregoire , LEVINE, Evan Gregory , HARMAT, Adam , SWAMINATHAN, Ashwin
IPC分类号： G06T7/80 , H04B13/00 , G01B21/04 , H04N13/239 , H04N13/246 , H04N13/271 , G06F3/147

67. 发明公开

EP4199493A1 VEHICLE HEADLAMP 审中-实审
公开(公告)号：EP4199493A1
公开(公告)日：2023-06-21
申请号：EP21214785.4
申请日：2021-12-15
申请人： ZKW Group GmbH
发明人： Chistov, Oleksandr , Brandstetter, Martin
IPC分类号： H04N5/225 , B60R1/00 , H04N5/232 , H04N17/00 , H04N13/246 , B60Q1/14 , F21S41/00
摘要： Vehicle headlamp (10) for illuminating a light distribution and for detecting an obstacle in front of the vehicle headlamp (10) in a main direction (X), comprising:
- a housing (100) and a cover lens (200),
- an obstacle detection device comprising a camera (300) for capturing images (310), wherein the camera (300) is disposed inside the housing (100),
- a camera calibration system for automatically calibrating the spatial orientation of the camera (300), wherein the camera calibration system is configured to keep the camera (300) in a predetermined target position (PI), wherein the camera calibration system comprises:
- an adjustment device for adjusting the spatial orientation of the camera (300) within the housing (100),
- a reference mark (400) arranged in the housing (100), wherein each image (310) having a constant predetermined reference mark position sector (310a), and wherein the camera (300) is in the target position (PI), when the reference mark (400) is arranged within the predetermined reference mark position sector (310a) of the images (310),
- a control device which is connected to the camera (300) and the adjustment device, wherein the control device is configured to receive the images (310) captured by the camera (300), wherein the control device controls the adjustment device in order to remove the deviation from the target position (PI) the camera (300), when the reference mark (400) is outside the predetermined reference mark position sector (310a) of the images (310) in a non-target position (P2).

68. 发明授权

EP3782363B1 METHOD FOR DYNAMIC STEREOSCOPIC CALIBRATION 有权
公开(公告)号：EP3782363B1
公开(公告)日：2023-06-07
申请号：EP20770621.9
申请日：2020-03-06
发明人： GEVA, Nadav , ILAN, Paz , GIGUSHINSKI, Oded , GOLDENBERG, Ephraim , SHABTAY, Gal
IPC分类号： H04N13/239 , H04N13/246 , G06T7/80

69. 发明授权

EP3310046B1 BINOCULAR STEREO VISION DEVICE AND ADJUSTMENT METHOD 有权
公开(公告)号：EP3310046B1
公开(公告)日：2023-05-03
申请号：EP15860022.1
申请日：2015-11-23
发明人： CHEN, Shuo
IPC分类号： H04N13/239 , H04N13/246 , H04N13/296 , G03B35/08 , G01C3/14 , G01C3/04

70. 发明授权

EP2818826B1 DISTANCE MEASURING APPARATUS, VEHICLE AND METHOD OF CALIBRATION IN DISTANCE MEASURING APPARATUS 有权
公开(公告)号：EP2818826B1
公开(公告)日：2023-03-08
申请号：EP14174341.9
申请日：2014-06-26
发明人： Suzuki, Shuichi , Nakajima, Mitsuru , Murai, Motoyasu
IPC分类号： G01C3/08 , G06T7/00 , G06T7/80 , H04N13/246 , H04N13/122

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