2026-09-20T22:44:28Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/72806 2023-07-11 col_2142_5131 col_2142_10761 com_2142_5130 com_2142_10755 com_2142_234

Hoiem, Derek W. Thorsen, Justin 2015-01-21T19:48:24Z 2015-01-21T19:48:24Z 2014-12 2015-01-21 2014-12 The goal of this paper is to achieve complete reconstruction of a 3d object from a single depth image observation. Much effort has been put on multi-view reconstruction of objects with substantial success, but single view recon- struction is still very limited. Initial methods produce only partial reconstructions by projecting a depth map. State of the art approaches achieve complete reconstruction but either require user interaction or perform successfully on only a handful of simple categories. The method described in this paper is an exemplar based approach to fully au- tomated reconstruction of a large variety of object classes using only a single depth image. The approach has three major components: retrieving a similar object, fitting the matched object to the query point cloud using alignment and symmetries, and reconstructing the mesh using the exemplar as a template. This method is evaluated in three distinct experiments: novel category (query of untrained class), novel model (query of trained class, untrained model), and novel view (query of trained model from a new viewpoint). Item withdrawn by Laura Spradlin (lspradl2@illinois.edu) on 2014-12-08T13:56:26Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 2 thesis.tex: 52533 bytes, checksum: 0e4958b1b8ff89a68cc8eaadc0dc82b7 (MD5) Thorsen_Justin.pdf: 3489753 bytes, checksum: a333bbff6c69fc2c95db1df706a2330d (MD5) Made available in DSpace on 2015-01-21T19:48:24Z (GMT). No. of bitstreams: 2 Justin_Thorsen.pdf: 3489730 bytes, checksum: 5a7ea5b740d448619cf0be3f6882c5a2 (MD5) thesis.tex: 52550 bytes, checksum: 5dd0eb8114da367879298729dfd454ee (MD5) http://hdl.handle.net/2142/72806 en Copyright 2014 Justin Thorsen Single view object reconstruction Object completion from a depth map Partial view matching Object deformation Single view object completion text Computer Science 1434 Computer Science 0112 University of Illinois at Urbana-Champaign Thesis M.S. MS:CS:BS/MS Program - UIUC 10KS1854MS