Title:
IMAGING APPARATUS, LEARNING APPARATUS, IMAGING APPARATUS CONTROL METHOD, LEARNING METHOD, LEARNED MODEL, AND PROGRAM
Document Type and Number:
Japanese Patent JP2021122106
Kind Code:
A
Abstract:
To easily acquire image data for learning for enhancing noise estimation accuracy.SOLUTION: An imaging apparatus comprises: a solid-state image sensor; learning means which generates a learned model by using, as teacher data, first correction information for identifying a pixel signal being a noise correction target out of a plurality of pixels in the solid-state image sensor and using, as an input, an image acquired from the solid-state image sensor and not corrected with the first correction information; and estimation means which inputs an image corrected with the first correction information into the learned model and estimates a pixel signal with noise superimposed thereon.SELECTED DRAWING: Figure 4
Inventors:
SAITO MAKIKO
Application Number:
JP2020015074A
Publication Date:
August 26, 2021
Filing Date:
January 31, 2020
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/232; H04N5/365; H04N5/367
Attorney, Agent or Firm:
Another role Shigehisa