{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:08:11Z","timestamp":1750306091940,"version":"3.41.0"},"reference-count":16,"publisher":"Association for Computing Machinery (ACM)","issue":"4","license":[{"start":{"date-parts":[[2017,7,20]],"date-time":"2017-07-20T00:00:00Z","timestamp":1500508800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"name":"NSERC of Canada","award":["261539"],"award-info":[{"award-number":["261539"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100003977","name":"Israel Science Foundation","doi-asserted-by":"crossref","award":["61561146397"],"award-info":[{"award-number":["61561146397"]}],"id":[{"id":"10.13039\/501100003977","id-type":"DOI","asserted-by":"crossref"}]},{"name":"National Basic Research grant","award":["2015CB352501"],"award-info":[{"award-number":["2015CB352501"]}]},{"name":"NSFC-ISF","award":["61561146397"],"award-info":[{"award-number":["61561146397"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["ACM Trans. Graph."],"published-print":{"date-parts":[[2017,8,31]]},"abstract":"<jats:p>\n            The paper presents a novel three-dimensional shape acquisition and reconstruction method based on the well-known Archimedes equality between fluid displacement and the submerged volume. By repeatedly dipping a shape in liquid in different orientations and measuring its volume displacement, we generate the\n            <jats:italic>dip transform<\/jats:italic>\n            : a novel volumetric shape representation that characterizes the object's surface. The key feature of our method is that it employs fluid displacements as the shape sensor. Unlike optical sensors, the liquid has no line-of-sight requirements, it penetrates cavities and hidden parts of the object, as well as transparent and glossy materials, thus bypassing all visibility and optical limitations of conventional scanning devices. Our new scanning approach is implemented using a dipping robot arm and a bath of water, via which it measures the water elevation. We show results of reconstructing complex 3D shapes and evaluate the quality of the reconstruction with respect to the number of dips.\n          <\/jats:p>","DOI":"10.1145\/3072959.3073693","type":"journal-article","created":{"date-parts":[[2017,7,21]],"date-time":"2017-07-21T12:24:07Z","timestamp":1500639847000},"page":"1-11","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":12,"title":["Dip transform for 3D shape reconstruction"],"prefix":"10.1145","volume":"36","author":[{"given":"Kfir","family":"Aberman","sequence":"first","affiliation":[{"name":"Tel-Aviv University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Oren","family":"Katzir","sequence":"additional","affiliation":[{"name":"Tel-Aviv University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qiang","family":"Zhou","sequence":"additional","affiliation":[{"name":"Shandong University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zegang","family":"Luo","sequence":"additional","affiliation":[{"name":"Shandong University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrei","family":"Sharf","sequence":"additional","affiliation":[{"name":"Ben-Gurion University of the NEGEV"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chen","family":"Greif","sequence":"additional","affiliation":[{"name":"University of British Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Baoquan","family":"Chen","sequence":"additional","affiliation":[{"name":"Shandong University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel","family":"Cohen-Or","sequence":"additional","affiliation":[{"name":"Tel-Aviv University"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2017,7,20]]},"reference":[{"key":"e_1_2_2_1_1","doi-asserted-by":"publisher","DOI":"10.2312\/egst.20141040"},{"key":"e_1_2_2_2_1","doi-asserted-by":"publisher","DOI":"10.1071\/PH560198"},{"key":"e_1_2_2_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/1467-8659.00236"},{"key":"e_1_2_2_4_1","doi-asserted-by":"publisher","DOI":"10.1137\/10079687X"},{"key":"e_1_2_2_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-5193(70)90109-8"},{"key":"e_1_2_2_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/2185520.2185548"},{"key":"e_1_2_2_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-84628-723-7"},{"key":"e_1_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2010.01753.x"},{"key":"e_1_2_2_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/2601097.2601124"},{"key":"e_1_2_2_10_1","doi-asserted-by":"publisher","DOI":"10.1137\/1.9780898719277"},{"key":"e_1_2_2_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/0005-1098(75)90044-8"},{"key":"e_1_2_2_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/355984.355989"},{"key":"e_1_2_2_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/CAD-CG.2005.86"},{"key":"e_1_2_2_14_1","first-page":"262","article-title":"\u00dcber die Bestimmung von Funktionen durch ihre Integralwerte l\u00e4ngs gewisser Mannigfaltigkeiten","volume":"69","author":"Radon J.","year":"1917","unstructured":"J. Radon . 1917 . \u00dcber die Bestimmung von Funktionen durch ihre Integralwerte l\u00e4ngs gewisser Mannigfaltigkeiten . Akad. Wiss. 69 (1917), 262 -- 277 . J. Radon. 1917. \u00dcber die Bestimmung von Funktionen durch ihre Integralwerte l\u00e4ngs gewisser Mannigfaltigkeiten. Akad. Wiss. 69 (1917), 262--277.","journal-title":"Akad. 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