Processing

Please wait...

Settings

Settings

Goto Application

1. WO2008041401 - IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM

Publication Number WO/2008/041401
Publication Date 10.04.2008
International Application No. PCT/JP2007/064033
International Filing Date 13.07.2007
IPC
A61B 1/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments 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
04combined with photographic or television appliances
A61B 1/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments 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
G06T 7/20 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
20Analysis of motion
CPC
G06T 2207/10016
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
10Image acquisition modality
10016Video; Image sequence
G06T 2207/10068
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
10Image acquisition modality
10068Endoscopic image
G06T 2207/30028
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
30Subject of image; Context of image processing
30004Biomedical image processing
30028Colon; Small intestine
G06T 7/254
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
20Analysis of motion
254involving subtraction of images
H04N 19/142
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
19Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
10using adaptive coding
134characterised by the element, parameter or criterion affecting or controlling the adaptive coding
142Detection of scene cut or scene change
Applicants
  • オリンパス株式会社 OLYMPUS CORPORATION [JP]/[JP] (AllExceptUS)
  • 松崎 弘 MATSUZAKI, Hiroshi [JP]/[JP] (UsOnly)
  • 神田 大和 KANDA, Yamato [JP]/[JP] (UsOnly)
Inventors
  • 松崎 弘 MATSUZAKI, Hiroshi
  • 神田 大和 KANDA, Yamato
Agents
  • 酒井 宏明 SAKAI, Hiroaki
Priority Data
2006-27113402.10.2006JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM
(FR) DISPOSITIF, PROCÉDÉ ET PROGRAMME DE TRAITEMENT D'IMAGE
(JA) 画像処理装置、画像処理方法、および画像処理プログラム
Abstract
(EN)
It is an object to provide an image processing device, an image processing method and an image processing program that can detect a set number of images in a short time. In order to achieve the object, image information of an image, which composes a successive image train, is read out and acquired from a memory unit, a predetermined image change amount between at least two images is calculated by means of the acquired image information, information with respect to the image change amount is given to its corresponding image, and a predetermined number of images are then extracted from the image train in accordance with the given information.
(FR)
La présente invention concerne un dispositif, un procédé et un programme de traitement d'image en mesure de détecter un nombre défini d'images dans un bref laps de temps. Pour atteindre cet objectif, des informations d'image d'une image, qui compose un train d'images successives, sont lues et acquises à partir d'une unité de mémoire, un degré de changement d'image prédéterminé entre au moins deux images est calculé au moyen des informations d'image acquises, des informations relatives au degré de changement d'image sont données à l'image correspondante, et un nombre prédéterminé d'images est alors extrait du train d'images selon les informations données.
(JA)
 設定した数の画像を短い処理時間で確実に検出することができる画像処理装置、画像処理方法、および画像処理プログラムを提供する。この目的のため、連続した画像列を構成する画像の画像情報を記憶部から読み込んで取得し、この取得した画像情報を用いて少なくとも2枚の画像間の所定の画像変化量を算出し、この画像変化量に関する情報を対応する画像に対して付与した後、この付与した情報に基づいて予め設定された数の画像を画像列から抽出する。
Latest bibliographic data on file with the International Bureau