SIGNAL PROCESSING METHOD, SIGNAL PROCESSING SYSTEM, COEFFICIENT GENERATING DEVICE, AND DIGITAL CAMERA
Patent №
US 8,106,970
Granted
2012-01-31
Filed 2008
Owner
NIKON CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12230164
An estimated noise shape estimated to be included in the signal to be corrected is calculated based on a calibration signal including a noise correlating with the noise of the signal to be corrected so as to correct a noise of a signal to be corrected. A correction value of a noise shape is generated by attenuating an amplitude of the estimated noise shape, and the noise of the signal to be corrected is corrected by using the correction value of the noise shape thus generated.
AI classification
Ownership
NIKON CORPORATION
assignment · 216140675
Assignors
UTSUGI, AKIHIKO
On an employer assignment, the assignors are typically the inventors.