IMAGING CONTROL DEVICE

摘要

An imaging system 1 includes an imaging control device 10, an imaging device 20, and a light emitting device 30. The imaging control device 10 is provided for controlling the imaging device 20 and the light emitting device 30, and includes an evaluation unit 13, a light reception adjustment unit 14, and a light emission adjustment unit 15. The evaluation unit 13 evaluates respective brightnesses of the first image data and the second image data that are output from the imaging device 20. The light reception adjustment unit 14 adjusts any of an exposure time, a diaphragm value, and a gain that are to be used when the imaging device 20 captures an image, based on a brightness evaluation result. The light emission adjustment unit 15 causes the light emitting device 30 to emit light of either wavelength band of the first wavelength band and the second wavelength band, and adjusts a light emission intensity of the light, based on an evaluation result.

主权项

1. An imaging control device for controlling an imaging device configured to output first image data obtained by receiving light of a first wavelength band and capturing an image, and second image data obtained by receiving light of a second wavelength band and capturing an image, and a light emitting device configured to emit light of the first wavelength band or the second wavelength band, the imaging control device comprising:
an evaluation unit configured to evaluate respective brightnesses of the first image data and the second image data that are output from the imaging device; a light reception adjustment unit configured to adjust an exposure time or a gain that is to be used when the imaging device captures an image, based on a brightness evaluation result obtained by the evaluation unit; and a light emission adjustment unit configured to cause the light emitting device to emit light of either wavelength band of the first wavelength band and the second wavelength band, and to adjust a light emission intensity of the light, based on a brightness evaluation result obtained by the evaluation unit, wherein respective brightness evaluation values of the first image data and the second image data that are obtained by the evaluation unit are adjusted to appropriate values through adjustment of any of an exposure time, a diaphragm value, and a gain of the imaging device by the light reception adjustment unit, and selection of a light emission wavelength band of the light emitting device and adjustment of a light emission intensity by the light emission adjustment unit.