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    MULTI-SPECTRAL BORESIGHT ALIGNMENT METHODS AND SYSTEMS
    1.
    发明申请
    MULTI-SPECTRAL BORESIGHT ALIGNMENT METHODS AND SYSTEMS 审中-公开

    公开(公告)号：US20190113337A1

    公开(公告)日：2019-04-18

    申请号：US15786273

    申请日：2017-10-17

    Applicant: RAYTHEON COMPANY

    Inventor： Liam Skoyles ,  Justin Martin ,  Tyler Layne Hook ,  Benjamin P. Lane

    IPC: G01B11/27 ,  G01J3/28 ,  G01J1/02

    CPC classification number: G01B11/272 ,  G01J1/0266 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0237 ,  G01J3/0289 ,  G01J3/2823 ,  G01J3/36

    Abstract: Aspects are generally directed to multi-sensor boresight alignment methods and systems for a multi-spectral reimaging optical system. In one example, a multi-sensor boresight alignment system includes a system interface to receive a first image frame from a first sensor and a second image frame from a second sensor, the first image frame having a contrast within a first spectral band and including a first image of a plate having a pattern of apertures, and the second image frame having a contrast within a second spectral band and including a second image of the plate. The system includes a field programmable gate array (FPGA) coupled to the system interface, the FPGA configured to spot track each image frame to identify a corresponding centroid of the pattern of apertures and correct an optical alignment between the first and second sensors based on a position of the corresponding centroids.

    TRANSPORTING ULTRA-HIGH DEFINITION VIDEO FROM MULTIPLE SOURCES
    3.
    发明申请
    TRANSPORTING ULTRA-HIGH DEFINITION VIDEO FROM MULTIPLE SOURCES 有权

    公开(公告)号：US20210289145A1

    公开(公告)日：2021-09-16

    申请号：US17336826

    申请日：2021-06-02

    Applicant: Raytheon Company

    Inventor： Carl A. Woody ,  Tyler Layne Hook

    IPC: H04N5/268 ,  H04N7/08 ,  H04N7/01 ,  H04N7/015

    Abstract: A sensor data processing apparatus can be coupled to multiple image sensors of different types. The apparatus adjusts frame transmission rates based on the number of sensors and type of image data sourced by the sensors to optimize utilization of bandwidth on a number of transport channels. The apparatus can be configured to transport selected frames in the image data that are identified as critical frames at a higher rate than non-selected frames in the image data.

    SYMBOLOGY ENCODING IN VIDEO DATA
    4.
    发明申请
    SYMBOLOGY ENCODING IN VIDEO DATA 审中-公开

    公开(公告)号：US20180262766A1

    公开(公告)日：2018-09-13

    申请号：US15455894

    申请日：2017-03-10

    Applicant: Raytheon Company

    Inventor： Carl A. Woody ,  Tyler Layne Hook

    IPC: H04N19/23 ,  H04N19/46 ,  H04N19/436

    CPC classification number: H04N19/23 ,  H04N19/436 ,  H04N19/46 ,  H04N21/23412 ,  H04N21/23418 ,  H04N21/23602 ,  H04N21/84

    Abstract: A sensor data processing apparatus can be coupled to multiple image sensors of different types. The apparatus encodes symbology metadata in metadata space of image frames and maintains raw data from the sensors in the frames. The symbology metadata identifies a type of symbol that can be overlaid on the frame along with a location in the frame that identifies where the symbol can be overlaid. The apparatus transports the frames including the symbology metadata to an output path without overlaying symbology onto the raw data in the frames. Post processing can be performed to selectively overlay symbology in the image of a corresponding frame based on the symbology metadata.

    Adaptive bitrate streaming of UHD image data
    7.
    发明授权
    Adaptive bitrate streaming of UHD image data 有权

    公开(公告)号：US11190724B2

    公开(公告)日：2021-11-30

    申请号：US15455726

    申请日：2017-03-10

    Applicant: Raytheon Company

    Inventor： Carl A. Woody ,  Tyler Layne Hook

    IPC: H04N5/77 ,  H04N7/015 ,  H04N21/63 ,  H04N21/234 ,  H04N21/236

    Abstract: A sensor data processing apparatus can be coupled to multiple image sensors of different types. The apparatus adjusts frame transmission rates based on the number of sensors and type of image data sourced by the sensors to optimize utilization of bandwidth on a number of transport channels. The apparatus can be configured to transport selected frames in the image data that are identified as critical frames at a higher rate than non-selected frames in the image data.

    Real time frame alignment in video data
    9.
    发明授权
    Real time frame alignment in video data 有权

    公开(公告)号：US10412395B2

    公开(公告)日：2019-09-10

    申请号：US15455845

    申请日：2017-03-10

    Applicant: Raytheon Company

    Inventor： Carl A. Woody ,  Tyler Layne Hook

    IPC: H04N19/167 ,  H04N19/182 ,  H04N19/172 ,  H04L29/08 ,  H04N5/232 ,  H04N21/2343 ,  H04N21/236 ,  H04N21/84 ,  H04N1/00 ,  H04N5/33

    Abstract: A sensor data processing apparatus can be coupled to multiple image sensors of different types. The apparatus determines a geolocation of areas imaged in each frame or pixel based on sensor geolocation information and encodes the geolocation information in metadata space of the corresponding frame. The apparatus is configured to align edges and/or corners of the frame with edges or corners of adjacent frames based on the geolocation information to stitch together a mosaic or panoramic image without overlapping frames. The apparatus can be figured to stitch together image frame in real time without performing feature registration and without resampling frames.

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