Title:
撮像装置および撮像制御プログラム
Document Type and Number:
Japanese Patent JP6819273
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To solve the problem in which, generally, a reflection and transmission spectrum of a substance in a near-infrared band has temperature dependency, and, even for the same observation object, if a temperature at the time of shooting is different, impression of a generated converted color image may be significantly different.SOLUTION: An imaging apparatus includes: an imaging unit having an imaging device having sensitivity in a near-infrared band, for imaging an object to be observed and outputting near-infrared imaging data; a temperature measuring unit for measuring a temperature of the object to be observed; and an image processing unit for converting the near-infrared imaging data into color image data by associating a pixel value of the near-infrared imaging data with a visible band. The image processing unit, on the basis of a temperature difference between a measured temperature measured by the object to be observed and a reference temperature, adjusts a correspondence relationship between the pixel value of the near-infrared imaging data and the visible band.SELECTED DRAWING: Figure 1
Inventors:
Kiyoshige Shibasaki
Junya Hagiwara
Kentaro Hikosaka
High Yusuke Pear
Hiroshi Sakakibara
Junya Hagiwara
Kentaro Hikosaka
High Yusuke Pear
Hiroshi Sakakibara
Application Number:
JP2016246645A
Publication Date:
January 27, 2021
Filing Date:
December 20, 2016
Export Citation:
Assignee:
NIKON CORPORATION
International Classes:
H04N5/232; G01J1/02; G01J1/42; G01J1/44; G01N21/3554; H04N5/225; H04N9/04
Domestic Patent References:
| JP2016111475A | ||||
| JP2014126493A | ||||
| JP2011050049A | ||||
| JP2014204151A |
Foreign References:
| US20080006772 | ||||
| WO2016088293A1 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation