{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,28]],"date-time":"2023-10-28T05:40:26Z","timestamp":1698471626234},"reference-count":4,"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":4097,"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":[[1996,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>This paper presents a new pattern recognition method for the automatic discrimination of various kinds of bills. The pattern of the object input from the sensor fluctuates due to the <jats:italic>a posteriori<\/jats:italic> factors such as the orientation, position and rotation errors, as well as the <jats:italic>a priori<\/jats:italic> factors such as wrinkles and smears. The proposed method is to cope mostly with the fluctuations due to the <jats:italic>a posteriori<\/jats:italic> factors. It is noted first that the patterns obtained by the two sensing elements at the point\u2010symmetrical positions in regard to the center of the arrayed sensors are equivalent in terms of the orientation. Then, as the feature parameter for the discrimination, some Hadamard features are adopted which are suited to the processing by the microprocessors. Two feature parameters are derived from the bill pattern, which have a higher discrimination ability, and the \u201cmutually paired domain judgment method\u201d is proposed, where the matching discrimination is applied by exchanging those two features as feature points in the two\u2010dimensional space. The decision region to be used in the discrimination has the orientation\u2010invariant property due to the above equivalence, which helps to reduce greatly the memory capacity.<\/jats:p><jats:p>Finally, the result of the evaluation experiment using the actual samples is presented. It is shown that the required misrecognition rate can be cleared if the number of elements with the point\u2010symmetry is increased. It is anticipated that the proposed method can also be used in the automatic recognition of other sheet\u2010shaped printings.<\/jats:p>","DOI":"10.1002\/scj.4690270808","type":"journal-article","created":{"date-parts":[[2007,7,8]],"date-time":"2007-07-08T11:22:26Z","timestamp":1183893746000},"page":"93-106","source":"Crossref","is-referenced-by-count":0,"title":["Direction\u2010invariant methodology for bill pattern recognition"],"prefix":"10.1002","volume":"27","author":[{"given":"Michihiro","family":"Mese","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroshi","family":"Sako","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takafumi","family":"Miyatake","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masakazu","family":"Ejiri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hirotada","family":"Ueda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2007,3,21]]},"reference":[{"issue":"4","key":"e_1_2_1_2_2","first-page":"249","article-title":"Discrimination of bills on high\u2010speed carrier using neural network","volume":"112","author":"Takeda F.","year":"1992","journal-title":"Trans. I.E.E., Japan"},{"key":"e_1_2_1_3_2","unstructured":"S.TeshimaandN.Kakazu.A study of bill money discrimination with neural network. Nat. Conv. Inf. Proc. Soc. 2C\u20102 pp.125\u2013126(March1993)"},{"issue":"7","key":"e_1_2_1_4_2","first-page":"980","article-title":"An expert system for determining the discriminative function for bill money recognition","volume":"33","author":"Takeda F.","year":"1992","journal-title":"Trans. Inf. Proc. Soc."},{"key":"e_1_2_1_5_2","series-title":"Digital Signal Series","volume-title":"Basis of signal processing","author":"Tsujii S.","year":"1990"}],"container-title":["Systems and Computers in Japan"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fscj.4690270808","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/scj.4690270808","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,27]],"date-time":"2023-10-27T02:47:14Z","timestamp":1698374834000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/scj.4690270808"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996,1]]},"references-count":4,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1996,1]]}},"alternative-id":["10.1002\/scj.4690270808"],"URL":"https:\/\/doi.org\/10.1002\/scj.4690270808","archive":["Portico"],"relation":{},"ISSN":["0882-1666","1520-684X"],"issn-type":[{"value":"0882-1666","type":"print"},{"value":"1520-684X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1996,1]]}}}