Image processing apparatus, image processing method, and program
US11430161B2 · kind B2 · utility
3Cited by
24References
14Claims
0Family size
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Key dates
| Filing date | Mar 10, 2020 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Oct 8, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2211/408
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An image processing apparatus comprises a filtering unit for performing recursive filtering on a first signal component and a second signal component that are obtained by emitting radiation at a plurality of levels of energy toward an object, and a generation unit for generating a moving image based on the first signal component and the second signal component on which the recursive filtering is performed. A filter coefficient of the recursive filtering performed on the first signal component and a filter coefficient of the recursive filtering performed on the second signal component differ from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.