{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,24]],"date-time":"2023-10-24T05:19:22Z","timestamp":1698124762134},"reference-count":19,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2007,3,21]],"date-time":"2007-03-21T00:00:00Z","timestamp":1174435200000},"content-version":"vor","delay-in-days":5558,"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":[[1992,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The regularization method, which recovers three\u2010dimensional (3\u2010D) information from an image by solving the problem of minimizing an energy functional, has recently been applied to various problems in computer vision.<\/jats:p><jats:p>This paper proposes an algorithm for reconstructing a detailed 3\u2010D shape from a contour line image and a sparse set of altitude data by adding a new constraint that points on the same contour line have the same altitude to surface reconstruction by the traditional regularization method.<\/jats:p><jats:p>The problem of minimizing an energy functional defined in this paper is reduced to a problem in a very systematic way. This method is applied in practice to contour lines extracted from a real topographic map and geographic numerical information to verify that terrain surface reconstruction from a topographic map is possible.<\/jats:p>","DOI":"10.1002\/scj.4690230207","type":"journal-article","created":{"date-parts":[[2007,7,7]],"date-time":"2007-07-07T22:51:09Z","timestamp":1183848669000},"page":"81-91","source":"Crossref","is-referenced-by-count":1,"title":["Surface reconstruction from a contour line image by regularization"],"prefix":"10.1002","volume":"23","author":[{"given":"Shigeru","family":"Muraki","sequence":"first","affiliation":[]},{"given":"Naokazu","family":"Yokoya","sequence":"additional","affiliation":[]},{"given":"Kazuhiko","family":"Yamamoto","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2007,3,21]]},"reference":[{"key":"e_1_2_1_2_2","volume-title":"Vision","author":"Marr D.","year":"1982"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/5.5962"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/0004-3702(81)90023-0"},{"key":"e_1_2_1_5_2","unstructured":"H.MorikawaandH.Harashima.Recovery of 3\u2010D structure from rigid and nonrigid motion using regularization. proc. 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