Capsule endoscope system, automatic frame rate adjustment method thereof and computer readable storage medium
US11311182B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 20, 2020 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Dec 20, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/951
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a capsule endoscope system, an automatic frame rate adjustment method thereof and a computer readable storage medium. The automatic frame rate adjustment method includes: receiving a first acceleration information ac(t) sensed by a first acceleration sensor in a capsule endoscope; receiving a second acceleration information am(t) sensed by a second acceleration sensor in an external device; calculating and comparing the first acceleration information ac(t) and the second acceleration information am(t) to obtain the relative motion amplitude statem(t) between the capsule endoscope and the external device; adjusting the frame rate of the capsule endoscope according to the relative motion amplitude statem(t), where, the larger the relative motion amplitude statem(t), the larger the frame rate F0(t).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.