{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,13]],"date-time":"2025-10-13T08:55:45Z","timestamp":1760345745843},"reference-count":0,"publisher":"World Scientific Pub Co Pte Lt","issue":"05","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Patt. Recogn. Artif. Intell."],"published-print":{"date-parts":[[1995,10]]},"abstract":"<jats:p> In this paper, we show the interest of the 3D discrete surface notion for the extraction of object contours. We introduce some notions related to surfaces of 18-and 26-connected objects in 3D discrete images, and a new sequential algorithm to extract the surface and contours of 26-connected objects. Then, we present a PRAM related algorithm to construct the successor function of the surface graph. The complexity of the algorithm is O(log N) for an N\u00d7N\u00d7N image, with N<jats:sup>3<\/jats:sup> processors. <\/jats:p>","DOI":"10.1142\/s0218001495000286","type":"journal-article","created":{"date-parts":[[2004,11,12]],"date-time":"2004-11-12T11:59:25Z","timestamp":1100260765000},"page":"719-734","source":"Crossref","is-referenced-by-count":4,"title":["A NEW 26-CONNECTED OBJECTS SURFACE TRACKING ALGORITHM AND ITS RELATED PRAM VERSION"],"prefix":"10.1142","volume":"09","author":[{"given":"LAURENT","family":"PERROTON","sequence":"first","affiliation":[{"name":"LIP, ENS Lyon, 46, all\u00e9e d\u2019Italie 69364 Lyon Cedex 07, France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"container-title":["International Journal of Pattern Recognition and Artificial Intelligence"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218001495000286","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,7]],"date-time":"2019-08-07T02:12:41Z","timestamp":1565143961000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218001495000286"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,10]]},"references-count":0,"journal-issue":{"issue":"05","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[1995,10]]}},"alternative-id":["10.1142\/S0218001495000286"],"URL":"https:\/\/doi.org\/10.1142\/s0218001495000286","relation":{},"ISSN":["0218-0014","1793-6381"],"issn-type":[{"value":"0218-0014","type":"print"},{"value":"1793-6381","type":"electronic"}],"subject":[],"published":{"date-parts":[[1995,10]]}}}