Title:
VIDEO STREAM IMAGE PROCESSING SYSTEM AND METHOD FOR AMPLITUDE MODULATED LIGHT FLICKER CORRECTION
Document Type and Number:
Japanese Patent JP2021002869
Kind Code:
A
Abstract:
To provide a display system for a vehicle equipped with a camera to supply a video stream image of a landscape behind the vehicle.SOLUTION: A display system includes an image processing unit for receiving and processing a video stream image, and a display device for displaying the processed video stream image. In order to perform the processing of the video stream image, the image processing unit detects an amplitude modulation light source in the video stream image, classifies the detected amplitude modulation light source into one of several possible classifications, selects the video stream image in which a flicker amplitude modulation light source is detected on the basis of the classification of the modulation light source, and modifies the selected video stream image to correct the flicker of any amplitude modulation light source in the selected video stream image.SELECTED DRAWING: Figure 2
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Inventors:
TOM B SHERMAN
GREGORY S BUSH
DANIEL G MCMILLAN
DALE M RADCLIFF
IGOR MAJDANDZIC
GREGORY S BUSH
DANIEL G MCMILLAN
DALE M RADCLIFF
IGOR MAJDANDZIC
Application Number:
JP2020160838A
Publication Date:
January 07, 2021
Filing Date:
September 25, 2020
Export Citation:
Assignee:
GENTEX CORP
International Classes:
H04N5/235; B60R1/00; H04N5/232; H04N7/18
Domestic Patent References:
| JP2009214795A | 2009-09-24 | |||
| JP2008211442A | 2008-09-11 | |||
| JPH1178693A | 1999-03-23 | |||
| JP2013216286A | 2013-10-24 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Takaaki Yamazaki
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Takaaki Yamazaki