公开(公告)号：US12184971B2

公开(公告)日：2024-12-31

申请号：US17933939

申请日：2022-09-21

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Sai Vishnu Aluru ,  Sravan Daruri ,  Joseph George Machak ,  Ndikum Atang

IPC: H04N23/66 ,  B60R1/22 ,  H04N23/667

Abstract: Methods and systems are provided for generating image data from a vehicle having a plurality of cameras. A method includes: activating, by the processor, initial video feed from each of the plurality of cameras; determining, by the processor, configuration parameters for each of the plurality of cameras based on the initial video feed; in response to a trigger event, performing frame synchronization of subsequent video feed from each of the plurality of cameras based on the configuration parameters; and generating, by the processor, the image data based on the frame synchronization.

公开(公告)号：US20240098364A1

公开(公告)日：2024-03-21

申请号：US17933939

申请日：2022-09-21

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Sai Vishnu Aluru ,  Sravan Daruri ,  Joseph George Machak ,  Ndikum Atang

IPC: H04N5/232

CPC classification number: H04N5/23203 ,  H04N5/23245 ,  B60R1/22

Abstract: Methods and systems are provided for generating image data from a vehicle having a plurality of cameras. A method includes: activating, by the processor, initial video feed from each of the plurality of cameras; determining, by the processor, configuration parameters for each of the plurality of cameras based on the initial video feed; in response to a trigger event, performing frame synchronization of subsequent video feed from each of the plurality of cameras based on the configuration parameters; and generating, by the processor, the image data based on the frame synchronization.

公开(公告)号：US20230406268A1

公开(公告)日：2023-12-21

申请号：US17840832

申请日：2022-06-15

Applicant: GM Global Technology Operations LLC

Inventor： Guangyu Jeff Zou ,  Andrew W. Averhart ,  Joseph George Machak ,  Sai Vishnu Aluru

IPC: B60S1/56 ,  B60S1/02 ,  B60S1/48 ,  B60S1/54

CPC classification number: B60S1/56 ,  B60S1/023 ,  B60S1/481 ,  B60S1/54

Abstract: A self-cleaning sensor system of a motor vehicle includes an object sensor having a lens surface facing a region located external to the motor vehicle. The object sensor generates a signal associated with an image or a video of the region. The system further includes multiple lens treatment devices for applying remedies for removing an obscurity formed on the lens surface. The system further includes a computer having one or more processors and a computer readable medium storing instructions. The processor is programmed to determine a classification of the obscurity, in response to the processor receiving the signal from the object sensor. The processor is further programmed to generate an actuation signal, and the associated lens treatment device applies the remedy, in response to the associated lens treatment device receiving the actuation signal from the processor.