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A feature shape template is constructed to match the model data points using Radial Basis Functions in a non-linear regression and the relative measurements of the height and area factors. The method is tested on 100 data sets from CAESAR database. Two surface rendering methods are studied for data privacy: blurring and transparency. It is found that test subjects normally prefer to have the most possible privacy in both rendering methods. However, the subjects adjusted their privacy measurement to a certain degree as they were informed of the context of security. <\/jats:p>","DOI":"10.1057\/palgrave.ivs.9500136","type":"journal-article","created":{"date-parts":[[2006,12,21]],"date-time":"2006-12-21T10:52:40Z","timestamp":1166698360000},"page":"271-278","source":"Crossref","is-referenced-by-count":7,"title":["Feature Hiding in 3D Human Body Scans"],"prefix":"10.1177","volume":"5","author":[{"given":"Joseph","family":"Laws","sequence":"first","affiliation":[{"name":"Ambient Intelligence Lab, CYLAB, Carnegie Mellon University, Pittsburgh, PA, U.S.A."}]},{"given":"Nathaniel","family":"Bauernfeind","sequence":"additional","affiliation":[{"name":"Ambient Intelligence Lab, CYLAB, Carnegie Mellon University, Pittsburgh, PA, U.S.A."}]},{"given":"Yang","family":"Cai","sequence":"additional","affiliation":[{"name":"Ambient Intelligence Lab, CYLAB, Carnegie Mellon University, Pittsburgh, PA, U.S.A."}]}],"member":"179","published-online":{"date-parts":[[2006,12,1]]},"reference":[{"volume-title":"Feds wants see-through security","year":"2003","author":"Miller L","key":"bibr1-palgrave.ivs.9500136"},{"volume-title":"Automatic feature detection in 3D human body scans","year":"2002","author":"Suikerbuik CAM","key":"bibr2-palgrave.ivs.9500136"},{"key":"bibr3-palgrave.ivs.9500136","doi-asserted-by":"crossref","unstructured":"Suikerbuik R, Tangelder H, Daanen H, Oudenhuijzen A. 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