Title:
CATEGORY GENERATING PROGRAM, CATEGORY GENERATING DEVICE, AND CATEGORY GENERATING METHOD
Document Type and Number:
WIPO Patent Application WO/2011/118037
Kind Code:
A1
Abstract:
A category generating device receives a musical composition, extracts video information that the received musical composition has, and decomposes the extracted video information for each feature. The device generates a category representing the feature of the video information for each set of decomposed video information. The device extracts text information from the video information about the received musical composition and decomposes the extracted text information into words. The device generates a category represented by and connected with each of the words acquired by the decomposition. The device calculates the rate of occurrence determined by dividing the sum of the appearance time and the number of appearances by the sum of the total number of words contained in the text information and the total time of the musical composition and associates the category with the rate of occurrence for each of the generated categories.
Inventors:
FUJIMOTO, Yoko (1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-sh, Kanagawa 88, 〒2118588, JP)
Application Number:
JP2010/055451
Publication Date:
September 29, 2011
Filing Date:
March 26, 2010
Export Citation:
Assignee:
FUJITSU LIMITED (1-1 Kamikodanaka 4-chome, Nakahara-ku Kawasaki-sh, Kanagawa 88, 〒2118588, JP)
富士通株式会社 (〒88 神奈川県川崎市中原区上小田中４丁目１番１号 Kanagawa, 〒2118588, JP)
富士通株式会社 (〒88 神奈川県川崎市中原区上小田中４丁目１番１号 Kanagawa, 〒2118588, JP)
International Classes:
G06F17/30; G10K15/04
Attorney, Agent or Firm:
SAKAI, Hiroaki (Sakai International Patent Office, Kasumigaseki Building 2-5, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 20, 〒1006020, JP)
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Claims:
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