{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,26]],"date-time":"2023-10-26T15:41:51Z","timestamp":1698334911025},"reference-count":8,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2007,9,5]],"date-time":"2007-09-05T00:00:00Z","timestamp":1188950400000},"content-version":"vor","delay-in-days":5360,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Systems & Computers in Japan"],"published-print":{"date-parts":[[1993,1]]},"abstract":"Abstract<\/jats:title>This paper discusses the problem of the piecewise\u2010linear approximation of contour images. Almost all the piecewise\u2010linear approximation methods that have been proposed can be applied only for continuous contours. Methods that can work well for discontinuous contours, for instance, have not yet been found.<\/jats:p>In this paper, a new method is proposed based on clustering as a piecewise\u2010linear approximation method that can even be applied to discontinuous contour images. Specifically, the method uses hard clustering or fuzzy clustering, where the set of edge points in the image is partitioned into line segment groups and parameters of line segments are computed from the groups. Good results were obtained in the evaluation experiment to verify the effectiveness of the proposed method.<\/jats:p>","DOI":"10.1002\/scj.4690240910","type":"journal-article","created":{"date-parts":[[2007,7,8]],"date-time":"2007-07-08T01:33:17Z","timestamp":1183858397000},"page":"97-106","source":"Crossref","is-referenced-by-count":0,"title":["Piecewise\u2010linear approximation of discontinuous contour images based on clustering procedure"],"prefix":"10.1002","volume":"24","author":[{"given":"Takashi","family":"Watanabe","sequence":"first","affiliation":[]},{"given":"Kazuya","family":"Suzuki","sequence":"additional","affiliation":[]},{"given":"Ryuhzou","family":"Yokoyama","sequence":"additional","affiliation":[]},{"given":"Sumio","family":"Tanba","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2007,9,5]]},"reference":[{"key":"e_1_2_1_2_2","volume-title":"The latest trends in image processing algorithms","author":"Takagi M.","year":"1986"},{"issue":"8","key":"e_1_2_1_3_2","first-page":"995","article-title":"Accelerating the generalized Hough transform and arbitrary shape detection by piecewise\u2010linear approximation, Trans. Institute of Electronics","volume":"74","author":"Watanabe T.","year":"1991","journal-title":"Information and Communication Engineers (D\u2010II)"},{"key":"e_1_2_1_4_2","first-page":"224","article-title":"An iterative procedure for the polygonal approximation of plane curves, Comput. Vision","volume":"1","author":"Ramer U. E.","year":"1972","journal-title":"Graphics, & Image Process."},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4757-0450-1"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1137\/0140029"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1137\/0140030"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/0031-3203(90)90016-E"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/0734-189X(90)90123-D"}],"container-title":["Systems and Computers in Japan"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fscj.4690240910","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/scj.4690240910","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,25]],"date-time":"2023-10-25T12:30:32Z","timestamp":1698237032000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/scj.4690240910"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,1]]},"references-count":8,"journal-issue":{"issue":"9","published-print":{"date-parts":[[1993,1]]}},"alternative-id":["10.1002\/scj.4690240910"],"URL":"https:\/\/doi.org\/10.1002\/scj.4690240910","archive":["Portico"],"relation":{},"ISSN":["0882-1666","1520-684X"],"issn-type":[{"value":"0882-1666","type":"print"},{"value":"1520-684X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1993,1]]}}}