IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM, AND ENDOSCOPE SYSTEM

Title:

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM, AND ENDOSCOPE SYSTEM

Document Type and Number:

WIPO Patent Application WO/2015/190319

Kind Code:

A1

Abstract:

This disclosure relates to an image processing device, an image processing method, a program, and an endoscope system which make it possible to dispose an endoscope in a state where the endoscope has a degree of freedom without being fixed with respect to a retractor, and correct image deterioration such as blurring that may occur in that case. An image processing device according to one aspect of this disclosure corrects a moving image having a predetermined frame rate in each frame, and is provided with: a marker detection unit which detects a marker that is provided in a surgical instrument and shows up in the frame to be processed; a calculation unit which calculates a blurring correction amount on the basis of the position of the detected marker; and a blurring correction unit which corrects blurring of the frame to be processed in accordance with the blurring correction amount. This disclosure is applicable to an endoscope system.

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Inventors:

ICHIKI HIROSHI (JP)

Application Number:

PCT/JP2015/065535

Publication Date:

December 17, 2015

Filing Date:

May 29, 2015

Export Citation:

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Assignee:

SONY CORP (JP)

International Classes:

A61B1/00; A61B1/04; G02B23/24; G03B5/00; H04N5/232

Foreign References:

JP2005323681A	2005-11-24
JP2012239644A	2012-12-10
JPH0549599A	1993-03-02
JPH11168717A	1999-06-22

Other References: