Image processing method and apparatus for multiple spectrum image data
US6335984B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 24, 1998 |
| Grant date | Jan 1, 2002 |
| Priority date | — |
| Expiry date | Nov 24, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/0264
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
There are formed three kinds of virtual spectrum aperture images in which a weight is added to each spectrum channel image of multiple spectrum data, three kinds of characteristic virtual spectrum aperture images are allocated to RGB (red, green, blue) and a color synthesized image is displayed. A line spectrum image of a designated line of the displayed color synthesized image is displayed, and a spectrum of a designated point is further displayed. A user is able to select whether the spectrum that is once displayed should be left or deleted. When the displayed spectrum should be left, such displayed spectrum is superimposed upon a spectrum of the next selected point. Also, spectrums of points in the designated range are sequentially displayed in a cinema fashion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.