IMAGE PROCESSING DEVICE

PROBLEM TO BE SOLVED: To enable image processing corresponding to reliability of biological information in a whole image.SOLUTION: An image processing device includes image data acquisition means for acquiring color moving image data consisting of multiple pieces of image data obtained by imaging a...

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Bibliographic Details
Main Authors KOSHI ATSUSHI, MIZUGUCHI NAOSHI, IKEMOTO YOSUKE, TACHIBANA TOSHIO, OTA NORIKO
Format Patent
LanguageEnglish
Japanese
Published 16.08.2018
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:PROBLEM TO BE SOLVED: To enable image processing corresponding to reliability of biological information in a whole image.SOLUTION: An image processing device includes image data acquisition means for acquiring color moving image data consisting of multiple pieces of image data obtained by imaging a biological tissue; score calculation means for calculating scores indicating seriousness of a lesion in a biological tissue appearing in an image expressed by image data for each pixel on the basis of image data; and reliability evaluation means for evaluating reliability of scores on the basis of image data. Evaluation of reliability of scores on the basis of image data means determination of quality of an imaging condition in a whole image constituted by the respective pixels on which scores are calculated based on a color balance of an image.SELECTED DRAWING: Figure 2 【課題】画像全体での生体情報の信頼性に応じた画像処理を可能にする。【解決手段】画像処理装置は、生体組織を撮影した複数の画像データからなるカラー動画像データを取得する画像データ取得手段と、画像データに基づいて画像データが表す画像に写された生体組織の病変の重症度を示すスコアを画素毎に計算するスコア計算手段と、画像データに基づいてスコアの信頼性を評価する信頼性評価手段と、を備える。画像データに基づいてスコアの信頼性を評価することは、画像のカラーバランスに基づいてスコアが計算された各画素より構成される該画像の全体での撮影条件の良否を判定することである。【選択図】図２
Bibliography:Application Number: JP20180100100