{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T14:43:08Z","timestamp":1753886588439,"version":"3.41.2"},"reference-count":8,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2010,3,14]],"date-time":"2010-03-14T00:00:00Z","timestamp":1268524800000},"content-version":"vor","delay-in-days":72,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Electrical and Computer Engineering"],"published-print":{"date-parts":[[2010,1]]},"abstract":"<jats:p>Multiple line characterization is a most common issue in image processing. A specific formalism turns the contour detection issue of image processing into a source localization issue of array processing. However, the existing methods do not address correlated noise. As a result, the detection performance is degraded. In this paper, we propose to improve the subspace\u2010based high\u2010resolution methods by computing the fourth\u2010order slice cumulant matrix of the received signals instead of second\u2010order statistics, and we estimate contour parameters out of images impaired with correlated Gaussian noise. Simulation results are presented and show that the proposed methods improve line characterization performance compared to second\u2010order statistics.<\/jats:p>","DOI":"10.1155\/2010\/630768","type":"journal-article","created":{"date-parts":[[2010,3,14]],"date-time":"2010-03-14T15:30:15Z","timestamp":1268580615000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["High\u2010Resolution Algorithm for Image Segmentation in the Presence of Correlated Noise"],"prefix":"10.1155","volume":"2010","author":[{"given":"Haiping","family":"Jiang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Salah","family":"Bourennane","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Caroline","family":"Fossati","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2010,3,14]]},"reference":[{"key":"e_1_2_6_1_2","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.1986.1143830"},{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/29.32276"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/34.334386"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1155\/ASP\/2006\/95634"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/78.575698"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/78.134434"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1985.1164557"},{"key":"e_1_2_6_8_2","doi-asserted-by":"crossref","first-page":"383","DOI":"10.1016\/S0734-189X(83)80050-4","article-title":"Approximating point-set images by line segments using a variation of the Hough transform","volume":"21","author":"Thrift P. 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