US 2015/0145978 A1 · ELECTRONIC ENDOSCOPE DEVICE

Abstract

The electronic endoscope device is provided with: a spectral image capturing means for capturing a spectral image of a predetermined wavelength range in a body cavity and obtaining spectral image data; a spectrum resolving means whereby the spectral data of each of the pixels included in the spectral image data is resolved into a plurality of predetermined component spectra by performing regression analysis; a spectrum compositing means for recomposing the predetermined plurality of component spectra, removing at least one of the plurality of component spectra, and thereby generating composited image data; and a display means for performing screen display on the basis of the composite image data.

Claims7

Dependent claims

An electronic endoscope device, comprising:

a spectral image capturing unit configured to capture a spectral image in a body cavity within a predetermined wavelength range and obtain spectral image data;
a spectrum resolving unit configured to resolve spectrum data for each of pixels contained in the spectral image data into a plurality of predetermined component spectra by performing a regression analysis;
a spectrum compositing unit configured to generate composite image data by removing at least one of the plurality of component spectra to recompose the plurality of predetermined component spectra;
and
a display unit configured to display a screen based on the composite image data.

2 more elements

Dependencies are inferred from the claim text.

Electronic endoscope device

Life of this patent

Electronic endoscope device

Life of this patent

Abstract

Claims7