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公开(公告)号：US20190034739A1
公开(公告)日：2019-01-31
申请号：US16148817
申请日：2018-10-01
Applicant: Mobileye Vision Technologies Ltd.
Inventor： Gideon Stein , Itay Blumenthal , Nadav Shaag , Yaakov Kingsley
IPC: G06K9/00 , G06T7/40 , G06T7/13 , G06T7/73 , H04N7/18 , G06K9/52 , G06T7/60 , G06K9/46 , G06T7/20 , G06T5/00
CPC classification number: G06K9/00791 , G06K9/4604 , G06K9/52 , G06T5/006 , G06T7/13 , G06T7/20 , G06T7/40 , G06T7/60 , G06T7/74 , G06T2207/30252 , H04N7/18
Abstract: In some embodiments, a first homography, created from two images of a roadway, is decomposed to determine an ego-motion, and the ego-motion is used to adjust a previous estimate of a road plane. The adjusted previous estimate of the road plane is combined with the current estimate of the plane to create a second homography, and the second homography is used to determine residual motion and vertical deviation in the surface of the roadway. In some embodiments, multiple road profiles each corresponding to a common portion of a roadway are adjusted in slope and offset by optimizing a function having a data term, a smoothness term and a regularization term; and the adjusted road profiles are combined into a multi-frame road profile. In some embodiments, road profile information for a predetermined number of data points is transmitted in periodic data bursts, with more than one data point per data burst.
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公开(公告)号：US10162355B2
公开(公告)日：2018-12-25
申请号：US15273640
申请日：2016-09-22
Applicant: MOBILEYE VISION TECHNOLOGIES LTD.
Inventor： Gaby Hayon , Yoram Gdalyahu , Gideon Stein , Ori Buberman
IPC: G01C21/26 , G05D1/00 , G01C21/32 , G06F17/30 , B60W30/18 , G01C21/14 , G05D1/02 , G08G1/0967 , B62D15/02 , G08G1/0962 , G08G1/16 , G01C21/34 , G01C21/36 , G06K9/00 , G01C21/16 , G08G1/01 , B60W30/14 , G08G1/0968 , G06K9/32 , H04L29/08 , G06T7/00 , G01S19/10
Abstract: Systems and methods are provided for interacting with a plurality of autonomous vehicles. In one implementation, a navigation system for a vehicle may include a memory including a predetermined road model representative of at least one road segment and at least one processor. The at least one processor may be programmed to selectively receive, from the plurality of autonomous vehicles, road environment information based on navigation by the plurality of autonomous vehicles through their respective road environments, determine whether one or more updates to the predetermined road model are required based on the road environment information, and update the predetermined road model to include the one or more updates.
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公开(公告)号：US20180307239A1
公开(公告)日：2018-10-25
申请号：US16019892
申请日：2018-06-27
Applicant: Mobileye Vision Technologies Ltd.
Inventor： Shai Shalev-Shwartz , Shaked Shammah , Amnon Shashua , Yoav Taieb , Gideon Stein
CPC classification number: G05D1/0246 , B60W30/09 , B60W30/0953 , B60W30/0956 , B60W50/0097 , B60W2050/0088 , B60W2420/42 , G01C21/34 , G01C21/3453 , G05D1/0088 , G05D1/0214 , G05D1/0221 , G05D1/0231 , G05D2201/0213 , G06K9/00791 , G06K9/00798 , G06K9/00825 , G06N3/00 , G06N5/046 , G06N99/005
Abstract: Systems and methods are provided for navigating an autonomous vehicle using reinforcement learning techniques. In one implementation, a navigation system for a host vehicle may include at least one processing device programmed to: receive, from a camera, a plurality of images representative of an environment of the host vehicle; analyze the plurality of images to identify a navigational state associated with the host vehicle; provide the navigational state to a trained navigational system; receive, from the trained navigational system, a desired navigational action for execution by the host vehicle in response to the identified navigational state; analyze the desired navigational action relative to one or more predefined navigational constraints; determine an actual navigational action for the host vehicle, wherein the actual navigational action includes at least one modification of the desired navigational action determined based on the one or more predefined navigational constraints; and cause at least one adjustment of a navigational actuator of the host vehicle in response to the determined actual navigational action for the host vehicle.
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公开(公告)号：US10055653B2
公开(公告)日：2018-08-21
申请号：US15634614
申请日：2017-06-27
Applicant: Mobileye Vision Technologies Ltd.
Inventor： Barak Cohen , Gideon Stein
Abstract: Systems and methods are provided for navigating an autonomous vehicle. In one implementation, a system for navigating a host vehicle may include at least one processing device. The processing device may be programmed to receive a plurality of images representative of an environment of the host vehicle, analyze at least one of the plurality of images to identify at least two stationary vehicles, determine a spacing between the two stationary vehicles, and cause at least one navigational change in the host vehicle based on a magnitude of the spacing determined between the two stationary vehicles.
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公开(公告)号：US10011226B2
公开(公告)日：2018-07-03
申请号：US14880566
申请日：2015-10-12
Applicant: Mobileye Vision Technologies Ltd.
Inventor： Gideon Stein , Ofer Hadassi
IPC: H04N7/18 , B60R1/00 , B60Q1/00 , B60Q1/14 , B60Q1/20 , B60R11/04 , B60S1/08 , G06K9/00 , B60S1/02 , B60S1/04
CPC classification number: B60R1/00 , B60Q1/0023 , B60Q1/1423 , B60Q1/20 , B60Q2300/146 , B60Q2300/312 , B60Q2300/314 , B60R11/04 , B60R2300/30 , B60R2300/8053 , B60R2300/8093 , B60S1/023 , B60S1/04 , B60S1/0822 , B60S1/0844 , G06K9/00791 , H04N7/181
Abstract: A system mounted on a vehicle for detecting an obstruction on a surface of a window of the vehicle, a primary camera is mounted inside the vehicle behind the window. The primary camera is configured to acquire images of the environment through the window. A secondary camera is focused on an external surface of the window, and operates to image the obstruction. A portion of the window, i.e. window region is subtended respectively by the field of view of the primary camera and the field of view of the secondary camera. A processor processes respective sequences of image data from both the primary camera and the secondary camera.
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Patent Agency Ranking
公开(公告)号：US20180162408A1
公开(公告)日：2018-06-14
申请号：US15891365
申请日：2018-02-07
Applicant: MOBILEYE VISION TECHNOLOGIES LTD.
Inventor： Gideon Stein , Itay Blumenthal , Nadav Shaag
IPC: B60W40/06 , G06K9/46 , B62D15/02 , B60T8/172 , G06T7/55 , B60W50/00 , B60G17/018 , G05D1/02 , G06T3/40
Abstract: Systems and methods are provided for determining a road profile along a predicted path. In one implementation, a system includes at least one image capture device configured to acquire a plurality of images of an area in a vicinity of a user vehicle; a data interface; and at least one processing device configured to receive the plurality of images captured by the image capture device through the data interface; and compute a profile of a road along one or more predicted paths of the user vehicle. At least one of the one or more predicted paths is predicted based on image data.
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公开(公告)号：US09916510B2
公开(公告)日：2018-03-13
申请号：US15589063
申请日：2017-05-08
Applicant: MOBILEYE VISION TECHNOLOGIES LTD.
Inventor： Gideon Stein , Erez Dagan , Ofer Mano , Amnon Shashua
CPC classification number: G06K9/00805 , B60Q9/008 , B60T7/22 , G06T7/248 , G06T7/337 , G06T7/74 , G06T2207/10004 , G06T2207/30232 , G06T2207/30236 , G06T2207/30241 , G06T2207/30252 , G06T2207/30256 , G08G1/16 , G08G1/161 , G08G1/166
Abstract: A method of estimating a time to collision (TTC) of a vehicle with an object comprising: acquiring a plurality of images of the object; and determining a TTC from the images that is responsive to a relative velocity and relative acceleration between the vehicle and the object.
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公开(公告)号：US20170287108A9
公开(公告)日：2017-10-05
申请号：US14182715
申请日：2014-02-18
Applicant: MOBILEYE VISION TECHNOLOGIES LTD.
Inventor： Harel Livyatan , Oded Berberian , Barak Cohen , Gideon Stein
CPC classification number: G06T3/0093 , G06K9/00798 , G06K9/6201 , G06T7/20 , G06T7/579 , G06T2207/10016 , G06T2207/30256
Abstract: Determining three-dimensional structure in a road environment using a system mountable in a host vehicle including a camera connectible to a processor. Multiple image frames are captured in the field of view of the camera. In the image frames, a line is selected below which the road is imaged. The line separates between upper images essentially excluding images of the road and lower images essentially including images of the road. One or more of the lower images is warped, according to a road homography to produce at least one warped lower image. The three-dimensional structure may be provided from motion of a matching feature within the upper images or from motion of a matching feature within at least one of the lower images and at least one warped lower image.
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公开(公告)号：US09531966B2
公开(公告)日：2016-12-27
申请号：US15045823
申请日：2016-02-17
Applicant: MOBILEYE VISION TECHNOLOGIES LTD.
Inventor： Gideon Stein , Efim Belman
CPC classification number: H04N5/3532 , B60R1/00 , B60R2300/105 , B60R2300/303 , B60R2300/8093 , G06K9/00791 , H04N5/04 , H04N5/232 , H04N5/23296 , H04N5/247 , H04N13/25 , H04N13/282 , H04N13/296
Abstract: An imaging system for a vehicle may include a first image capture device having a first field of view and configured to acquire a first image relative to a scene associated with the vehicle, the first image being acquired as a first series of image scan lines captured using a rolling shutter. The imaging system may also include a second image capture device having a second field of view different from the first field of view and that at least partially overlaps the first field of view, the second image capture device being configured to acquire a second image relative to the scene associated with the vehicle, the second image being acquired as a second series of image scan lines captured using a rolling shutter. As a result of overlap between the first field of view and the second field of view, a first overlap portion of the first image corresponds with a second overlap portion of the second image. The first image capture device has a first scan rate associated with acquisition of the first series of image scan lines that is different from a second scan rate associated with acquisition of the second series of image scan lines, such that the first image capture device acquires the first overlap portion of the first image over a period of time during which the second overlap portion of the second image is acquired.
Abstract translation: 用于车辆的成像系统可以包括具有第一视野并被配置为获取相对于与车辆相关联的场景的第一图像的第一图像捕获装置，所述第一图像被获取为使用以下步骤捕获的第一系列图像扫描线： 卷帘门。 成像系统还可以包括具有不同于第一视野的第二视场并且至少部分地与第一视场重叠的第二图像捕获装置，第二图像捕获装置被配置为获取相对于第一视场的第二图像 与车辆相关联的场景，第二图像被获取为使用滚动快门捕获的第二系列图像扫描线。 作为第一视场和第二视场之间的重叠的结果，第一图像的第一重叠部分对应于第二图像的第二重叠部分。 第一图像捕获装置具有与获取第一系列图像扫描线相关联的第一扫描速率，其不同于与获取第二系列图像扫描线相关联的第二扫描速率，使得第一图像捕获装置获取 第一图像的第一重叠部分在其中获取第二图像的第二重叠部分的时间段期间。
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公开(公告)号：US20160214546A1
公开(公告)日：2016-07-28
申请号：US15001880
申请日：2016-01-20
Applicant: Mobileye Vision Technologies Ltd.
Inventor： Ori Eytan , Avi Eyal , Gideon Stein
CPC classification number: B60R11/04 , H04N5/2253 , H04N5/2254 , H04N5/23212 , H04N17/002
Abstract: A camera and production technique for an ADAS. The camera lens and image sensor are positioned along multiple axes using a target located at a first distance from the lens to establish a first relative position between the lens and the image sensor. The first relative position between the lens and the image sensor is modified by a predetermined amount for an object located a second distance from the lens. The second distance is larger than the first distance.
Abstract translation: ADAS的相机和制作技术。 照相机镜头和图像传感器使用位于离镜头第一距离处的目标沿着多个轴定位，以在透镜和图像传感器之间建立第一相对位置。 透镜和图像传感器之间的第一相对位置被修改为距透镜第二距离的物体的预定量。 第二距离大于第一距离。
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