公开(公告)号：US11790860B2

公开(公告)日：2023-10-17

申请号：US17466677

申请日：2021-09-03

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： James Fye ,  John Suddreth ,  Kenneth Leiphon ,  Sean Caufield

IPC: G09G3/34 ,  B60K35/00 ,  G06F3/01 ,  G09G3/00 ,  G02B27/01 ,  G09G3/20

CPC classification number: G09G3/3413 ,  B60K35/00 ,  G06F3/012 ,  G09G3/007 ,  B60K2370/12 ,  B60K2370/152 ,  G02B27/017 ,  G09G3/2003 ,  G09G2310/0235 ,  G09G2310/08 ,  G09G2320/0242 ,  G09G2320/0261 ,  G09G2380/10

Abstract: Systems and methods for providing image motion artifact correction for a color sequential (CS) display in a display system in a vehicle. The system includes a processor operationally coupled to a source of a coherent RGB image frame, a source of a line of sight (LOS) motion rate, and the display system, the processor configured to, calculate a sub-frame (SF) timing rate for the CS display; unpack the coherent RGB image frame into a Red, a Green, and a Blue frame; calculate a red, a green, and a blue pixel shift, as a function of a LOS rate change; apply the red pixel shift to the Red frame, the green pixel shift to the Green frame, and the blue pixel shift to the Blue frame, thereby creating modified RGB sub-frames; and re-packing the modified RGB sub-frames into a modified coherent RGB image frame for the CS display.

公开(公告)号：US20230074306A1

公开(公告)日：2023-03-09

申请号：US17466677

申请日：2021-09-03

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： James Fye ,  John Suddreth ,  Kenneth Leiphon ,  Sean Caufield

IPC: G09G3/34 ,  G06F3/01 ,  G09G3/00 ,  B60K35/00

Abstract: Systems and methods for providing image motion artifact correction for a color sequential (CS) display in a display system in a vehicle. The system includes a processor operationally coupled to a source of a coherent RGB image frame, a source of a line of sight (LOS) motion rate, and the display system, the processor configured to, calculate a sub-frame (SF) timing rate for the CS display; unpack the coherent RGB image frame into a Red, a Green, and a Blue frame; calculate a red, a green, and a blue pixel shift, as a function of a LOS rate change; apply the red pixel shift to the Red frame, the green pixel shift to the Green frame, and the blue pixel shift to the Blue frame, thereby creating modified RGB sub-frames; and re-packing the modified RGB sub-frames into a modified coherent RGB image frame for the CS display.