Title:
撮像装置、撮像方法、プログラム、及び非一時的記録媒体
Document Type and Number:
Japanese Patent JP6633746
Kind Code:
B2
Abstract:
Provided are an imaging device, method, and a non-transitory recording medium, which simultaneously image a plurality of images and obtain images having enlarged dynamic ranges by using an imaging system, comprising a directional sensor in which light receiving sensors have directivity with respect to incidence angles of light rays. Image signals of first and second light receiving sensors are obtained in a state in which second incidence rays of an imaging lens are shielded from a directional sensor in which a ratio of sensitivity between the first and the second light receiving sensors with respect to first incidence rays incident through a first optical system of the imaging lens is M:1, and a third image having a dynamic range which is equal to or less than M times a dynamic range of a first image using the image signals of the first light receiving sensors is generated.
Inventors:
Shuji Ono
Application Number:
JP2018518122A
Publication Date:
January 22, 2020
Filing Date:
March 13, 2017
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H04N5/235; G02B13/04; G02B17/08; G03B9/08; G03B15/00; G03B19/07; H04N5/225; H04N5/238
Domestic Patent References:
| JP2015201834A |
Foreign References:
| WO2013027488A1 | ||||
| WO2013024636A1 |
Attorney, Agent or Firm:
Kenzo Matsuura
Kazuki Ohara
Kiyoshi Matsumura
Norimasa Matsuura
Kazuki Ohara
Kiyoshi Matsumura
Norimasa Matsuura