{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,22]],"date-time":"2023-10-22T20:45:04Z","timestamp":1698007504934},"reference-count":8,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2007,3,21]],"date-time":"2007-03-21T00:00:00Z","timestamp":1174435200000},"content-version":"vor","delay-in-days":7384,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Systems &amp; Computers in Japan"],"published-print":{"date-parts":[[1987,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A method of document management in the electronic filing is considered, where the abstract is prepared, filed and retrieved for each document. This paper discusses a method of preparing an abstract from the document image. A method is proposed in which the region marked by the user with a felt\u2010tip color\u2010pen, etc., is extracted automatically and filed. The features of the method are as follows: (1) in the extraction of the marked region from the marked document image, the difference of reflectivities between the background (white) and the marked region in the document is utilized; (2) to determine the position of the mark, the algorithm based on the peripheral distribution using the integration of pixels is employed from the viewpoint of speed and accuracy; (3) in the compression to extract only the marked region, a processing to replace <jats:italic>n n<\/jats:italic> pixels by a pixel is applied, from the viewpoint of hardware implementation and speed.<\/jats:p>","DOI":"10.1002\/scj.4690180808","type":"journal-article","created":{"date-parts":[[2007,7,7]],"date-time":"2007-07-07T14:18:17Z","timestamp":1183817897000},"page":"77-87","source":"Crossref","is-referenced-by-count":1,"title":["A method for extracting marked regions from document images"],"prefix":"10.1002","volume":"18","author":[{"given":"Masahiko","family":"Hase","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gen","family":"Suzuki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hisayasu","family":"Itoh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2007,3,21]]},"reference":[{"key":"e_1_2_1_2_2","article-title":"A study of document classification and retrieval system using feature parameters","volume":"61","author":"Takeda","year":"1985","journal-title":"Nat. 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(D), I.E.C.E., Japan"},{"key":"e_1_2_1_7_2","article-title":"Region extraction from printed document image using marking","volume":"83","author":"Hase M.","year":"1984","journal-title":"Papers of Technical Group on Pattern Recognition and Learning, I.E.C.E., Japan"},{"key":"e_1_2_1_8_2","article-title":"Extraction of structural information from document image","volume":"7","author":"Murao","year":"1980","journal-title":"Nat. Conv. I.E.C.E., Japan, Inf."},{"issue":"1","key":"e_1_2_1_9_2","first-page":"111","article-title":"Extraction of components from document without specifying the format","volume":"66","author":"Akiyama","year":"1983","journal-title":"Trans. (D), I.E.C.E., Japan"}],"container-title":["Systems and Computers in Japan"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fscj.4690180808","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/scj.4690180808","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,21]],"date-time":"2023-10-21T06:37:27Z","timestamp":1697870247000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/scj.4690180808"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1987,1]]},"references-count":8,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1987,1]]}},"alternative-id":["10.1002\/scj.4690180808"],"URL":"https:\/\/doi.org\/10.1002\/scj.4690180808","archive":["Portico"],"relation":{},"ISSN":["0882-1666","1520-684X"],"issn-type":[{"value":"0882-1666","type":"print"},{"value":"1520-684X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1987,1]]}}}