公开(公告)号：US11967268B1

公开(公告)日：2024-04-23

申请号：US18053109

申请日：2022-11-07

申请人： QUALCOMM Incorporated

发明人： Nikhil Verma ,  Prakasha Nayak ,  Vishnu Vardhan Kasilya Sudarsan ,  Avinash Shrivastava ,  Balamukund Sripada

IPC分类号： G09G3/22 ,  G06F3/14 ,  G06T5/50 ,  G06T9/00 ,  G06V10/70 ,  G02B27/01

CPC分类号： G09G3/22 ,  G06F3/14 ,  G06T5/50 ,  G06T9/00 ,  G06V10/70 ,  G02B2027/0138 ,  G06T2207/20224 ,  G06V2201/07

摘要： Imaging systems and techniques are described. An imaging system causes a display to display light according to a predefined pattern. The imaging system receives image data of a scene from an image sensor. The image data is captured using the image sensor while the display is configured to display the light according to the predefined pattern. The imaging system processes the image data to generate at least one image frame of the scene based on detection of the predefined pattern in the image data. The imaging system outputs the at least one image frame of the scene.

公开(公告)号：US11871107B2

公开(公告)日：2024-01-09

申请号：US17736919

申请日：2022-05-04

申请人： QUALCOMM Incorporated

发明人： Nikhil Verma ,  Vishnu Vardhan Kasilya Sudarsan ,  Naga Chandan Babu Gudivada ,  Prakasha Nayak

IPC分类号： H04N23/60 ,  H04N23/45 ,  H04N23/63 ,  H04N23/611

CPC分类号： H04N23/64 ,  H04N23/45 ,  H04N23/611 ,  H04N23/63

摘要： Systems and techniques are provided for selecting a camera from a plurality of cameras. For example, a process can include obtaining an image from a camera. In some cases, the process can include determining a depth of field (DOF) range associated with a scene captured in the image. In some aspects, the process can include comparing the DOF range associated with the scene captured in the image with one or more DOF ranges of respective cameras of a plurality of cameras. In some examples, the process can include determining a selected camera from the plurality of cameras based on comparing the DOF range associated with the scene captured in the image with respective one or more DOF ranges of each camera of the plurality of cameras.

公开(公告)号：US20220021809A1

公开(公告)日：2022-01-20

申请号：US16928750

申请日：2020-07-14

申请人： QUALCOMM Incorporated

发明人： Nitin Srivastava ,  Prakasha Nayak ,  Alok Kumar Pandey

IPC分类号： H04N5/232 ,  H04N19/65

摘要： Methods, systems, and devices for reducing dropped frames in image capturing devices are described. The method includes receiving, from an optical sensor of the image capturing device, a batch of frames, determining, by a hardware layer or a software layer of the image capturing device, that an error condition exists in relation to the batch of frames, determining, by the hardware layer, a numerical quantity of frames of the batch of frames in a frame buffer based on determining the error condition exists, and sending, by the hardware layer, the determined quantity of frames to the software layer of the image capturing device for processing by the software layer.