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公开(公告)号：US20240303862A1
公开(公告)日：2024-09-12
申请号：US18181351
申请日：2023-03-09
CPC分类号： G06T7/80 , B62D15/024 , G06V20/59 , H04N17/002 , G06T2207/10048 , G06T2207/20021 , G06T2207/30244 , G06T2207/30268 , H04N23/56
摘要： A vehicle configured to update a driver-facing camera calibration model is disclosed. The vehicle may include a steering wheel assembly including a steering wheel and a steering wheel angle sensor. The vehicle may further include a driver-facing camera mounted in proximity to the steering wheel. The vehicle may additionally include a processor configured to obtain a steering wheel rotation angle from the steering wheel angle sensor, and an interior vehicle image from the driver-facing camera. The processor may be further configured to identify a steering wheel location in the interior vehicle image. The processor may determine that the driver-facing camera may be misaligned based on the identified steering wheel location and the steering wheel rotation angle. The processor may update the driver-facing camera calibration model when the processor determines that the camera may be misaligned.
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公开(公告)号：US20240262318A1
公开(公告)日：2024-08-08
申请号：US18166044
申请日：2023-02-08
摘要： A system includes a camera assembly designed to capture image data at a plurality of focal lengths and a computer in communication with the camera assembly. The computer has a processor and a memory storing instructions executable by the processor to receive first image data captured by the camera assembly at a first focal length and receive second image data captured by the camera assembly at a second focal length, the second focal length greater than the first focal length. The instructions include instructions to actuate a cleaning system based on the first image data captured at the first focal length and the second image data captured at the second focal length.
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公开(公告)号：US20240239367A1
公开(公告)日：2024-07-18
申请号：US18154892
申请日：2023-01-16
CPC分类号： B60W60/001 , B60Q1/0035 , B60W40/10 , G06T7/593 , B60W2520/00 , B60W2554/00 , B60W2556/00 , G06T2207/10152 , G06T2207/30252 , G06V20/58
摘要： A computer includes a processor and a memory, and the memory stores instructions executable by the processor to sequentially activate a plurality of lamps aimed at a scene, the lamps mounted to a vehicle; receive image data of the scene generated while sequentially activating the lamps; generate a map of surface normals of the scene by executing a photometric stereo algorithm on the image data; and in response to a speed of the vehicle being below a speed threshold, navigate the vehicle based on the map of the surface normals.
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公开(公告)号：US20240143804A1
公开(公告)日：2024-05-02
申请号：US18049913
申请日：2022-10-26
CPC分类号： G06F21/6209 , B60K35/00 , B60Q1/50 , G06F3/14 , G06K19/06028 , G06K19/06037 , H04N7/18 , B60K2370/152 , B60K2370/164 , B60K2370/21
摘要： The disclosure is generally directed to systems and methods associated with communicating privacy rights pertaining to data captured from a vehicle. An example method executed by a processor of a data capture apparatus in a vehicle can include capturing an image. In an example scenario, the image may include an individual who is located outside the vehicle. Furthermore, in some cases, the image can be a part of a video clip containing multiple images. The method further includes generating an identifier for identifying the image(s). The identifier can be a machine-readable symbol such as, for example, a QR-code symbol or a barcode. A notification that includes the identifier may be generated and conveyed to the individual for use by the individual to exercise his/her rights to privacy with respect to the images in which he/she is present.
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公开(公告)号：US20230334914A1
公开(公告)日：2023-10-19
申请号：US17723849
申请日：2022-04-19
摘要： A computer is programmed to receive a plurality of first values for a respective plurality of variables transmitted over a communications network of a vehicle; determine a similarity measure between the first values and a plurality of second values of the variables; determine whether to transmit a collection of data transmitted over the communications network based on the similarity measure; and, upon so determining, transmit the collection of data to a server remote from the vehicle. The second values are a most similar set of values from an activation surface for a feature of the vehicle. The activation surface is a surface in a space defined by the variables dividing the space into regions in which activation of the feature is more or less likely than not, respectively, to have occurred when the variables have values in that region.
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公开(公告)号：US20230311983A1
公开(公告)日：2023-10-05
申请号：US17657661
申请日：2022-04-01
CPC分类号： B62D15/021 , B60W40/09 , B60W40/12 , B60W60/0059 , B60W2510/0657 , B60W2420/42
摘要： Systems and methods for mitigating certain spoofing of vehicle features are disclosed herein. An example method can include determining input torque values obtained from a steering torque sensor associated with a steering wheel of a vehicle, wherein the input torque values are obtained over a period of time, determining road disturbances using a road disturbance model, applying a driver model that is indicative of human driver hands-on-wheel behaviors, determining when input torque values are indicative of a spoof or human interaction with the steering wheel using the input torque values, the road disturbance model, and the driver model, and executing a remediating measure when the input torque values are indicative of the spoof.
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公开(公告)号：US11673533B2
公开(公告)日：2023-06-13
申请号：US16445284
申请日：2019-06-19
IPC分类号： H04N5/217 , B60S1/56 , B60S1/48 , B08B3/02 , G02B27/00 , G01S17/894 , G06T7/00 , G06T15/00 , G01S17/89 , H04N23/81
CPC分类号： B60S1/56 , B08B3/02 , B60S1/481 , G01S17/89 , G01S17/894 , G02B27/0006 , G06T7/00 , G06T7/0002 , G06T15/00 , H04N23/811
摘要： A computer includes a processor and a memory, the memory storing instructions executable by the processor to collect first sensor data from a time-of-flight sensor, collect second sensor data from one or more sensors, generate a virtual map of at least one of a light reflectivity or a depth from the time-of-flight sensor from the collected first sensor data and the collected second sensor data, determine a difference between the light reflectivity or the depth of each pixel of the first sensor data from the light reflectivity or the depth of each corresponding pixel of the virtual map, determine an occlusion of the time-of-flight sensor as a number of pixels having respective differences of the light reflectivity or the depth exceeding an occlusion threshold, and actuate a component to clean the time-of-flight sensor when the occlusion exceeds an occlusion threshold.
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公开(公告)号：US11659261B2
公开(公告)日：2023-05-23
申请号：US17406155
申请日：2021-08-19
IPC分类号： H04N23/45
CPC分类号： H04N23/45
摘要： A computer includes a processor and a memory storing instructions executable by the processor to receive optical data from an optical sensor of a vehicle, adjust the optical data using an adjustment model, measure a first value from the optical data over a duration, predict a second value from the optical data over the duration based on the first value, measure the second value from the optical data over the duration, and modify the adjustment model using the predicted second value and the measured second value. The first value and the second value are time-varying and aggregated from the optical data per time step.
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公开(公告)号：US11572731B2
公开(公告)日：2023-02-07
申请号：US16528776
申请日：2019-08-01
IPC分类号： B60R22/00 , E05F15/695 , E05F15/71 , E05F15/73 , E05F15/40 , G08B13/16 , E05F15/77 , E06B7/28 , E05F15/79 , E05F15/43
摘要： A method includes predicting an environmental condition at a location to which a vehicle is travelling, the environmental condition including at least one of water, dust, and pollution, determining that an object within the vehicle is at a distance greater than a threshold distance from an unobstructed window of the vehicle, and then actuating the unobstructed window to a closed position based on the environmental condition and the object being at the distance from the window greater than the threshold distance.
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公开(公告)号：US11507113B2
公开(公告)日：2022-11-22
申请号：US16750696
申请日：2020-01-23
摘要： Aerial vehicle sensor calibration systems and methods are provided herein. An example method includes determining a jarring event, determining when a drone is level relative to an aerial vehicle platform of a vehicle, the vehicle having a calibration controller, determining when the vehicle is level relative to a subordinate surface, and transmitting a signal to a drone controller by the calibration controller to calibrate a gyroscope or an accelerometer of the drone.
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