US 11,726,340 B1
Systems and methods for transforming video data in an indirect vision system
John Suddreth, Phoenix, AZ (US); and Kenneth Leiphon, Phoenix, AZ (US)
Assigned to HONEYWELL INTERNATIONAL INC., Charlotte, NC (US)
Filed by HONEYWELL INTERNATIONAL INC., Charlotte, NC (US)
Filed on Mar. 28, 2022, as Appl. No. 17/656,672.
Int. Cl. G02B 27/01 (2006.01); G02B 27/00 (2006.01)
CPC G02B 27/0179 (2013.01) [G02B 27/0093 (2013.01); G02B 27/017 (2013.01); G02B 2027/0181 (2013.01); G02B 2027/0183 (2013.01); G02B 2027/0187 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A video processing system associated with a vehicle, the video processing system comprising:
at least one processor configured to execute program instructions, wherein the program instructions are configured to cause the at least one processor to:
receive video data from at least one camera mounted to the vehicle, the video data representing an external scene in a virtual gazing direction including external scene vehicle motion data;
receive vehicle motion data comprising vehicle inertial motion data from a vehicle inertial measurement unit;
receive head motion data associated with a direction of facing of a head of a user from a head motion tracking device;
receive the virtual gaze direction associated with the external scene;
determine the external scene vehicle motion data with respect to the virtual gazing direction based on the vehicle inertial motion data;
transform the video data representing the external scene in the virtual gazing direction by removing the external scene vehicle motion data and introducing the head motion data to generate transformed video data; and
display the transformed video data on a display device of the user.