Image analysis – Image enhancement or restoration
Reexamination Certificate
2011-01-04
2011-01-04
Bhatnagar, Anand (Department: 2624)
Image analysis
Image enhancement or restoration
C348S607000
Reexamination Certificate
active
07865029
ABSTRACT:
A vehicle-mounted image-processing device and method is provided to remove fixed pattern noise from images due to the image pickup element. Images captured consecutively with a camera are superimposed and stored in an image memory. A controller extracts the high spatial frequency component from the stored images, and the images are corrected with the extracted high spatial frequency component used as the correction data for removing the fixed pattern noise.
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Bhatnagar Anand
Nissan Motor Co,. Ltd.
Young & Basile
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