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公开(公告)号：US20240340422A1
公开(公告)日：2024-10-10
申请号：US18296797
申请日：2023-04-06
IPC分类号： H04N19/124 , H04N19/172 , H04N19/177 , H04N19/60
CPC分类号： H04N19/124 , H04N19/172 , H04N19/177 , H04N19/60
摘要： A method for compressing a video stream includes retrieving a plurality of frames corresponding to the video stream. For each of two or more sequential frames of the plurality of frames of the video stream, the method includes extracting Key Point Descriptors (KPDs) for the respective frame and processing the respective frame using Principle Component Analysis (PCA) followed by vector quantization, resulting in a quantized explained variance matrix for the respective frame. The quantized explained variance matrix for the respective frame is stored. The KPDs for the respective frame are stored.
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公开(公告)号：US20210385418A1
公开(公告)日：2021-12-09
申请号：US16891548
申请日：2020-06-03
摘要： Devices, methods, and systems for monitoring captured images and/or video from one or more cameras are described herein. The systems may include one or more cameras, a video recorder, a mobile display device, and a location detection system. The location detection system may detect a proximity of the mobile display device relative to one or more cameras and determine when the proximity to a camera meets a predetermine proximity criteria. The mobile display device may display at least part of a recorded video stream that is captured by the camera when it is determined the proximity of the mobile display device to the camera meets the predetermined proximity criteria. In some cases, the displayed video may be displayed in a virtual reality or three dimensional format. Further, as the proximity of the mobile display device to the camera changes, a zoom level and/or direction of view of the displayed video may change.
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公开(公告)号：US20220337790A1
公开(公告)日：2022-10-20
申请号：US17846722
申请日：2022-06-22
摘要： Devices, methods, and systems for monitoring captured images and/or video from one or more cameras are described herein. The systems may include one or more cameras, a video recorder, a mobile display device, and a location detection system. The location detection system may detect a proximity of the mobile display device relative to one or more cameras and determine when the proximity to a camera meets a predetermine proximity criteria. The mobile display device may display at least part of a recorded video stream that is captured by the camera when it is determined the proximity of the mobile display device to the camera meets the predetermined proximity criteria. In some cases, the displayed video may be displayed in a virtual reality or three dimensional format. Further, as the proximity of the mobile display device to the camera changes, a zoom level and/or direction of view of the displayed video may change.
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公开(公告)号：US20240048670A1
公开(公告)日：2024-02-08
申请号：US17881553
申请日：2022-08-04
CPC分类号： H04N7/183 , H04N5/23241 , H04N5/23206 , H04N17/002
摘要： Methods and systems for resolving one or more faults in a security camera include installing an Auto-Executable Function (AEF) on the security camera. The AEF causes the controller to backup the set of user defined configuration settings to a memory of the security camera, reset the security camera back to the set of default configuration settings, reboot the security camera, and restore the set of user defined configuration settings. In many cases, this will resolve many unresolved faults within video camera and place the video camera back online. When this does not resolve a fault, the AEF creates a diagnostic report, wirelessly transmits the diagnostic report to a mobile device of a user, the mobile device identifies a software patch for resolving the fault, and the software patch is uploaded and installed on the security camera.
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5.发明公开公开(公告)号：US20240338923A1
公开(公告)日：2024-10-10
申请号：US18296737
申请日：2023-04-06
CPC分类号： G06V10/25 , G06V20/44 , H04N23/64 , G06V2201/07
摘要： A video controller includes an input, an output and a controller that is configured to store two or more regions of interest defined relative to a field of view of an input video stream, first video recording settings for a first region of interest, and second video recording settings for a second region of interest. The controller applies the first video recording settings to the first region of interest of the input video stream, and sends a corresponding output for recording by a video recorder. The controller applies the second video recording settings to the second region of interest of the input video stream, and sends a corresponding output to the output for recording by the video recorder.
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公开(公告)号：US12003895B2
公开(公告)日：2024-06-04
申请号：US17846722
申请日：2022-06-22
IPC分类号： H04N7/18 , H04N5/232 , H04N23/69 , H04N23/698 , H04W4/02
CPC分类号： H04N7/188 , H04N7/181 , H04N23/69 , H04N23/698 , H04W4/023
摘要： Devices, methods, and systems for monitoring captured images and/or video from one or more cameras are described herein. The systems may include one or more cameras, a video recorder, a mobile display device, and a location detection system. The location detection system may detect a proximity of the mobile display device relative to one or more cameras and determine when the proximity to a camera meets a predetermine proximity criteria. The mobile display device may display at least part of a recorded video stream that is captured by the camera when it is determined the proximity of the mobile display device to the camera meets the predetermined proximity criteria. In some cases, the displayed video may be displayed in a virtual reality or three dimensional format. Further, as the proximity of the mobile display device to the camera changes, a zoom level and/or direction of view of the displayed video may change.
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7.发明公开公开(公告)号：US20230319415A1
公开(公告)日：2023-10-05
申请号：US17711842
申请日：2022-04-01
CPC分类号： H04N5/23299 , G06V20/52 , H04N5/23218 , G06T7/20 , H04N5/23296 , G06V20/44 , G01P13/00 , G06T2207/30232 , G06T2207/30201 , G06T2207/30236 , G06T2207/10016
摘要： A method for controlling a PTZ camera having a controllable FOV includes detecting a first detection event by a first detector located at a first location that is along a first path in a monitored region. In response to the first detection event, the PTZ camera is automatically controlled such that the FOV of the PTZ camera includes at least part of the first detection region along the first path in the monitored region. A second detection event is detected by a second detector located at a second location that is along the first path in the monitored region, wherein the second location is spaced from the first location. In response to the second detection event, the PTZ camera is automatically controlled such that the FOV of the PTZ camera includes at least part of the second detection region along the first path in the monitored region.
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