{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T15:25:34Z","timestamp":1765293934157},"reference-count":45,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[1996,7,1]],"date-time":"1996-07-01T00:00:00Z","timestamp":836179200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computers &amp; Graphics"],"published-print":{"date-parts":[[1996,7]]},"DOI":"10.1016\/0097-8493(96)00026-x","type":"journal-article","created":{"date-parts":[[2002,10,11]],"date-time":"2002-10-11T11:30:57Z","timestamp":1034335857000},"page":"541-566","source":"Crossref","is-referenced-by-count":12,"title":["Procedural method for terrain surface interpolation"],"prefix":"10.1016","volume":"20","author":[{"given":"Alok K.","family":"Chaturvedi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Les A.","family":"Piegl","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/0097-8493(96)00026-X_BIB1","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/0097-8493(91)90028-G","article-title":"Smooth surface reconstruction from scattered data points","volume":"15","author":"Agishtein","year":"1991","journal-title":"Computers & Graphics"},{"key":"10.1016\/0097-8493(96)00026-X_BIB2","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1145\/355780.355786","article-title":"A method of bivariate interpolation and smooth surface fitting for irregularly distributed data points","volume":"4","author":"Akima","year":"1978","journal-title":"ACM Transactions on Mathematical Software"},{"key":"10.1016\/0097-8493(96)00026-X_BIB3","doi-asserted-by":"crossref","first-page":"160","DOI":"10.1145\/355780.355787","article-title":"Algorithm 526: bivariate interpolation and smooth surface fitting for irregularly distributed data points","volume":"4","author":"Akima","year":"1978","journal-title":"ACM Transactions on Mathematical Software"},{"key":"10.1016\/0097-8493(96)00026-X_BIB4","series-title":"Mathematical Methods in Computer Aided Geometric Design","first-page":"1","article-title":"Scattered data interpolation in three or more variables","author":"Alfeld","year":"1989"},{"key":"10.1016\/0097-8493(96)00026-X_BIB5","doi-asserted-by":"crossref","first-page":"726","DOI":"10.1090\/S0025-5718-1975-0375735-3","article-title":"Polynomial interpolation to boundary data on triangles","volume":"29","author":"Barnhill","year":"1975","journal-title":"Mathematics of Computation"},{"key":"10.1016\/0097-8493(96)00026-X_BIB6","series-title":"Mathematical Software III","first-page":"69","article-title":"Representation and approximation of surfaces","author":"Barnhill","year":"1977"},{"key":"10.1016\/0097-8493(96)00026-X_BIB7","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1216\/RMJ-1984-14-1-77","article-title":"Multistage trivariate surfaces","volume":"14","author":"Barnhill","year":"1984","journal-title":"Rocky Mountain Journal of Mathematics"},{"key":"10.1016\/0097-8493(96)00026-X_BIB8","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1111\/1467-8659.1250297","article-title":"A fractal method for digital elevation model construction and its application to a mountain region","volume":"12","author":"Brivio","year":"1993","journal-title":"Computer Graphics Forum"},{"key":"10.1016\/0097-8493(96)00026-X_BIB9","author":"Davis","year":"1975"},{"key":"10.1016\/0097-8493(96)00026-X_BIB10","series-title":"Topics in Multivariate Approximation","first-page":"47","article-title":"Interpolation of scattered data by radial functions","author":"Dyn","year":"1987"},{"key":"10.1016\/0097-8493(96)00026-X_BIB11","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/0167-8396(85)90003-2","article-title":"A modified Clough-Tocher interpolant","volume":"2","author":"Farin","year":"1985","journal-title":"Computer Aided Geometric Design"},{"key":"10.1016\/0097-8493(96)00026-X_BIB12","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1216\/RMJ-1984-14-1-141","article-title":"Three-stage interpolation to scattered data","volume":"14","author":"Foley","year":"1984","journal-title":"Rocky Mountain Journal of Mathematics"},{"key":"10.1016\/0097-8493(96)00026-X_BIB13","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/0167-8396(86)90034-8","article-title":"Scattered data interpolation and approximation with error bound","volume":"3","author":"Foley","year":"1986","journal-title":"Computer Aided Geometric Design"},{"key":"10.1016\/0097-8493(96)00026-X_BIB14","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1093\/imamat\/19.4.471","article-title":"Locally determined smooth interpolation at irregularly spaced points in several variables","volume":"19","author":"Franke","year":"1977","journal-title":"Journal of the Institute of Mathematics and its Applications"},{"key":"10.1016\/0097-8493(96)00026-X_BIB15","doi-asserted-by":"crossref","first-page":"1691","DOI":"10.1002\/nme.1620151110","article-title":"Smooth interpolation of large sets of scattered data","volume":"15","author":"Franke","year":"1980","journal-title":"International Journal for Numerical Methods in Engineering"},{"key":"10.1016\/0097-8493(96)00026-X_BIB16","first-page":"181","article-title":"Scattered data interpolation: tests of some methods","volume":"38","author":"Franke","year":"1982","journal-title":"Mathematics of Computation"},{"key":"10.1016\/0097-8493(96)00026-X_BIB17","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1016\/0898-1221(82)90009-8","article-title":"Smooth interpolation of scattered data by local thin plate splines","volume":"8","author":"Franke","year":"1982","journal-title":"Computers and Mathematics with Applications"},{"key":"10.1016\/0097-8493(96)00026-X_BIB18","series-title":"Geometric Modeling","first-page":"131","article-title":"Scattered data interpolation and applications: a tutorial and survey","author":"Franke","year":"1991"},{"key":"10.1016\/0097-8493(96)00026-X_BIB19","first-page":"253","article-title":"Shepard's method of metric interpolation to bivariate and multivariate data interpolation","volume":"32","author":"Gordon","year":"1978","journal-title":"Mathematics of Computation"},{"key":"10.1016\/0097-8493(96)00026-X_BIB20","doi-asserted-by":"crossref","first-page":"1905","DOI":"10.1029\/JB076i008p01905","article-title":"Multiquadric equations of topography and other irregular surfaces","volume":"76","author":"Hardy","year":"1971","journal-title":"Journal of Geophysical Research"},{"key":"10.1016\/0097-8493(96)00026-X_BIB21","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/0898-1221(90)90272-L","article-title":"Theory and applications of the multiquadric-biharmonic method","volume":"19","author":"Hardy","year":"1990","journal-title":"Computers and Mathematics with Applications"},{"key":"10.1016\/0097-8493(96)00026-X_BIB22","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1016\/0166-3615(89)90067-5","article-title":"Triangular irregular network generation and topographical modeling","volume":"12","author":"Huang","year":"1989","journal-title":"Computers in Industry"},{"key":"10.1016\/0097-8493(96)00026-X_BIB23","doi-asserted-by":"crossref","first-page":"3361","DOI":"10.1029\/JB079i023p03361","article-title":"Modeling in N dimensions using a weighting function approach","volume":"79","author":"Jancaitus","year":"1974","journal-title":"Journal of Geophysical Research"},{"key":"10.1016\/0097-8493(96)00026-X_BIB24","author":"Lancaster","year":"1986"},{"key":"10.1016\/0097-8493(96)00026-X_BIB25","series-title":"Mathematical Software III","first-page":"161","article-title":"Software for C1 surface interpolation","author":"Lawson","year":"1977"},{"key":"10.1016\/0097-8493(96)00026-X_BIB26","series-title":"Surfaces in Computer Aided Geometric Design","first-page":"99","article-title":"Convex combination surfaces","author":"Little","year":"1983"},{"key":"10.1016\/0097-8493(96)00026-X_BIB27","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1093\/comjnl\/17.4.318","article-title":"Drawing contours from arbitrary data points","volume":"17","author":"McLain","year":"1974","journal-title":"The Computer Journal"},{"key":"10.1016\/0097-8493(96)00026-X_BIB28","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1093\/comjnl\/19.2.178","article-title":"Two dimensional interpolation from random data","volume":"19","author":"McLain","year":"1976","journal-title":"The Computer Journal"},{"key":"10.1016\/0097-8493(96)00026-X_BIB29","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1007\/BF01893414","article-title":"Interpolation of scattered data: distance matrices and conditionally positive definite functions","volume":"2","author":"Micchelli","year":"1986","journal-title":"Constructive Approximation"},{"key":"10.1016\/0097-8493(96)00026-X_BIB30","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1109\/MCG.1982.1674214","article-title":"The radial sweep algorithm for constructing triangulated irregular networks","volume":"2","author":"Mirante","year":"1982","journal-title":"IEEE Computer Graphics and Applications"},{"key":"10.1016\/0097-8493(96)00026-X_BIB31","series-title":"Surfaces in Computer Aided Geometric Design","first-page":"163","article-title":"Surface construction based upon triangulations","author":"Nielson","year":"1983"},{"key":"10.1016\/0097-8493(96)00026-X_BIB32","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1090\/S0025-5718-1983-0679444-7","article-title":"A method for interpolating scattered data based upon a minimum norm network","volume":"40","author":"Nielson","year":"1983","journal-title":"Mathematics of Computation"},{"key":"10.1016\/0097-8493(96)00026-X_BIB33","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1216\/RMJ-1984-14-1-203","article-title":"A method for construction of surfaces under tension","volume":"14","author":"Nielson","year":"1984","journal-title":"Rocky Mountain Journal of Mathematics"},{"key":"10.1016\/0097-8493(96)00026-X_BIB34","series-title":"Topics in Multivariate Approximation","first-page":"175","article-title":"Coordinate free scattered data interpolation","author":"Nielson","year":"1987"},{"key":"10.1016\/0097-8493(96)00026-X_BIB35","series-title":"Geometric Modeling, Algorithms and New Trends","first-page":"235","article-title":"A transfinite, visually continuous triangular interpolant","author":"Nielson","year":"1987"},{"key":"10.1016\/0097-8493(96)00026-X_BIB36","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1007\/BF01888156","article-title":"Scattered data interpolation based upon generalized minimum norm networks","volume":"7","author":"Pottmann","year":"1991","journal-title":"Constructive Approximation"},{"key":"10.1016\/0097-8493(96)00026-X_BIB37","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1145\/355759.355761","article-title":"Piecewise quadratic approximations on triangles","volume":"3","author":"Powell","year":"1977","journal-title":"ACM Transactions on Mathematical Software"},{"key":"10.1016\/0097-8493(96)00026-X_BIB38","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1216\/RMJ-1984-14-1-223","article-title":"A triangle based C1 interpolation method","volume":"14","author":"Renka","year":"1984","journal-title":"Rocky Mountain Journal of Mathematics"},{"key":"10.1016\/0097-8493(96)00026-X_BIB39","doi-asserted-by":"crossref","first-page":"440","DOI":"10.1145\/2701.356108","article-title":"Algorithm 624: triangulation and interpolation at arbitrarily distributed points in the plane","volume":"10","author":"Renka","year":"1984","journal-title":"ACM Transactions on Mathematical Software"},{"key":"10.1016\/0097-8493(96)00026-X_BIB40","series-title":"Approximation Theory II","first-page":"203","article-title":"Fitting surfaces to scattered data","author":"Schumaker","year":"1976"},{"key":"10.1016\/0097-8493(96)00026-X_BIB41","series-title":"Proceedings 23rd ACM National Conference","first-page":"517","article-title":"A two-dimensional interpolation for irregularly spaced data","author":"Shepard","year":"1968"},{"key":"10.1016\/0097-8493(96)00026-X_BIB42","series-title":"The NURBS book","author":"Piegl","year":"1995"},{"key":"10.1016\/0097-8493(96)00026-X_BIB43","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1109\/38.210490","article-title":"Delaunay triangulation using a uniform grid","volume":"13","author":"Fang","year":"1993","journal-title":"IEEE Computer Graphics and Applications"},{"key":"10.1016\/0097-8493(96)00026-X_BIB44","doi-asserted-by":"crossref","first-page":"563","DOI":"10.1016\/0097-8493(93)90007-V","article-title":"Algorithm and datastructure for triangulating multiply connected polygonal domains","volume":"17","author":"Piegl","year":"1993","journal-title":"Computers and Graphics"},{"key":"10.1016\/0097-8493(96)00026-X_BIB45","article-title":"Surface Design and Visualization for Terrain Modeling","author":"Chaturvedi","year":"1995"}],"container-title":["Computers &amp; Graphics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:009784939600026X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:009784939600026X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,11]],"date-time":"2019-04-11T09:27:28Z","timestamp":1554974848000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/009784939600026X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996,7]]},"references-count":45,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1996,7]]}},"alternative-id":["009784939600026X"],"URL":"https:\/\/doi.org\/10.1016\/0097-8493(96)00026-x","relation":{},"ISSN":["0097-8493"],"issn-type":[{"value":"0097-8493","type":"print"}],"subject":[],"published":{"date-parts":[[1996,7]]}}}