Title:
画像処理装置、情報処理装置、撮像装置、および画像処理プログラム
Document Type and Number:
Japanese Patent JP7275482
Kind Code:
B2
Abstract:
To independently set correction information relating to edge enhancement processing and noise reduction processing for each of three or more spatial frequency bands.SOLUTION: An image processing device includes: a setting unit that includes a contour component of a first spatial frequency band and a second spatial frequency lower than a first spatial frequency within the first spatial frequency band, includes a contour component of the second spatial frequency band that partially overlaps with the first spatial frequency band and a third spatial frequency lower than the second spatial frequency, and can independently set each correction information for each contour component of the third spatial frequency band partially overlapping with the second spatial frequency band, and sets each correction information on the basis of the display magnification of an image to be displayed; and a correction unit that corrects image data on the basis of each correction information set by the setting unit.SELECTED DRAWING: Figure 1
Inventors:
▲高▼木 佐和子
Application Number:
JP2018114500A
Publication Date:
May 18, 2023
Filing Date:
June 15, 2018
Export Citation:
Assignee:
NIKON CORPORATION
International Classes:
G06T5/00; H04N23/60; H04N1/409; H04N5/208
Domestic Patent References:
| JP2006050109A | ||||
| JP11168653A |
Foreign References:
| WO2002084997A1 | ||||
| US20040189874 |
Attorney, Agent or Firm:
Fujio Patent Attorneys Corporation