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92. (EP3437546) IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND MEDICAL SYSTEM

Application Number: 17773687 Application Date: 07.02.2017
Publication Number: 3437546 Publication Date: 06.02.2019
Publication Kind : A1
Prior PCT appl.: Application Number:JP2017004432 ; Publication Number: Click to see the data
IPC:
A61B 1/04
A61B 1/00
G02B 23/24
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
04
combined with photographic or television appliances
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23
Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
24
Instruments for viewing the inside of hollow bodies, e.g. fibrescopes
Applicants: SONY CORP
Inventors: IKEDA KENJI
ICHIKI HIROSHI
SHIRAKI HISAKAZU
TSURU DAISUKE
Priority Data: 2016065219 29.03.2016 JP
2017004432 07.02.2017 JP
Title: (DE) BILDVERARBEITUNGSVORRICHTUNG, BILDVERARBEITUNGSVERFAHREN UND MEDIZINISCHES SYSTEM
(EN) IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND MEDICAL SYSTEM
(FR) DISPOSITIF DE TRAITEMENT D'IMAGES, PROCÉDÉ DE TRAITEMENT D'IMAGES, ET SYSTÈME MÉDICAL
Abstract: front page image
(EN) [Object] To correct blurring without removing a screen motion caused by a biological body motion. [Solution] An image processing apparatus includes: a blurring amount estimation unit configured to estimate a blurring amount of a medical image including a biological body motion of a subject; and a blurring correction processing unit configured to perform blurring correction processing so as not to remove a screen motion caused by the biological body motion, on a basis of the blurring amount. This configuration makes it possible to correct blurring without removing a screen motion caused by a biological body motion. Thus, an optimum image for observing a biological body motion can be obtained.
(FR) L’invention aborde le problème de correction de flou sans retrait du mouvement d’écran causé par le mouvement du corps. La solution selon la présente invention consiste en un dispositif de traitement d’images qui comporte : une unité d’estimation de quantité de flou pour l’estimation de la quantité de flou dans une image médicale incluant le mouvement du corps du sujet ; et une unité de traitement de correction de flou pour la mise en œuvre du traitement de correction de flou sur la base de la quantité de flou de manière à ne pas retirer le mouvement d’écran causé par le mouvement du corps. Cette configuration rend possible la correction du flou sans retirer le mouvement de l’écran causé par le mouvement du corps, assurant une image appropriée pour l’observation du mouvement du corps.