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Method, apparatus and computer program for generating representative image and interpretation information for each case
专利权人:
インターナショナル・ビジネス・マシーンズ・コーポレーション
发明人:
中野 宏毅,森 由美,土居 意弘
申请号:
JP2013549143
公开号:
JP5764220B2
申请日:
2012.09.20
申请国别(地区):
JP
年份:
2015
代理人:
摘要:
A technique for generating a representative image representing a case and radiographic interpretation information for each case includes calculating wavelet features of a plurality of images that have been taken and stored in the past. The calculated wavelet features and extracted keywords are stored in association with the stored images. The stored images are classified on the basis of the extracted keywords to generate a plurality of groups. For each of the generated groups, a centroid vector of wavelet feature-based feature vectors of respective images corresponding to the keywords is calculated and a spatial distance between the calculated centroid vector and each of the wavelet feature-based feature vectors is calculated. For each of the groups, the image for which the calculated spatial distance is the shortest and the radiographic interpretation information associated with the image is stored as a representative image of that group.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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