公开(公告)号：US11640655B2

公开(公告)日：2023-05-02

申请号：US17230621

申请日：2021-04-14

Applicant: Raytheon Company

Inventor： Matthew John Francis Hayes ,  Dustin Hamill ,  James Robarge ,  Christopher Beardsley ,  Carl Magnuson

IPC: G06T5/00 ,  G06T7/246 ,  G06T3/40 ,  G01S13/90 ,  G01S17/89

Abstract: A system, and method of operating the same detects moving targets in images and performs image turbulence correction. The system includes an automatic target recognizer (ATR) system including a database. The ATR includes a feature extractor and processor arranged to detect a plurality of reference features associated with targets within image frames, and calculate a position of the plurality of reference features. The system includes an image processor arranged to receive the position, demosaic the image frames into a plurality of video tiles, iteratively process the video tiles for turbulence correction to generate turbulence corrected video tiles associated with acquired targets; convert the turbulence corrected video tiles into a single video frame tile including turbulence degradation correction; and mosaic each of the single video frame tiles to generate a full field of view turbulence corrected video stream.

公开(公告)号：US20220335577A1

公开(公告)日：2022-10-20

申请号：US17230621

申请日：2021-04-14

Applicant: Raytheon Company

Inventor： Matthew John Francis Hayes ,  Dustin Hamill ,  James Robarge ,  Christopher Beardsley ,  Carl Magnuson

IPC: G06T5/00 ,  G06T7/246 ,  G06T3/40

Abstract: A system, and method of operating the same detects moving targets in images and performs image turbulence correction. The system includes an automatic target recognizer (ATR) system including a database. The ATR includes a feature extractor and processor arranged to detect a plurality of reference features associated with targets within image frames, and calculate a position of the plurality of reference features. The system includes an image processor arranged to receive the position, demosaic the image frames into a plurality of video tiles, iteratively process the video tiles for turbulence correction to generate turbulence corrected video tiles associated with acquired targets; convert the turbulence corrected video tiles into a single video frame tile including turbulence degradation correction; and mosaic each of the single video frame tiles to generate a full field of view turbulence corrected video stream.