Title:
DATA RECEPTION DEVICE, CAPSULE ENDOSCOPE SYSTEM, DATA RECEPTION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2015/049947
Kind Code:
A1
Abstract:
The data reception device comprises: a wireless communication interface, which is capable of changing the image pickup frame rate on the basis of a frame rate-setting value, receives image pickup data transmitted from a capsule endoscope, and transmits frame rate-setting values to the capsule endoscope; a storage module for storing reference image information to be used for specifying an area of the living body in the image pickup data; a region-of-interest detecting unit for detecting a region-of-interest, which is the extent of said area, on the basis of the reference image information; a change magnitude detecting unit for detecting the magnitude of a change in the region-of-interest between image pickup data of two different frames; and a frame rate determining unit for determining a higher frame rate-setting value than a previously determined frame rate-setting value when the change magnitude of the region-of-interest exceeds a specified standard value and for determining a lower frame rate-setting value than the previously determined frame rate-setting value when the change magnitude of the region-of-interest falls below the standard value.
Inventors:
YANAGIDATE MASAHARU (JP)
Application Number:
PCT/JP2014/073003
Publication Date:
April 09, 2015
Filing Date:
September 02, 2014
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B1/04; A61B1/00; H04N5/225; H04N5/232; H04N7/18
Domestic Patent References:
| WO2012165299A1 | 2012-12-06 |
Foreign References:
| JP2008237639A | 2008-10-09 | |||
| JP2009172287A | 2009-08-06 | |||
| JP2006509574A | 2004-04-02 |
Other References:
See also references of EP 3053510A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Sumio Tanai (JP)
Sumio Tanai (JP)
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