乐胖代购免代理版

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Graph."],"published-print":{"date-parts":[[2019,6,30]]},"abstract":"Imaging objects obscured by occluders is a significant challenge for many applications. A camera that could \u201csee around corners\u201d could help improve navigation and mapping capabilities of autonomous vehicles or make search and rescue missions more effective. Time-resolved single-photon imaging systems have recently been demonstrated to record optical information of a scene that can lead to an estimation of the shape and reflectance of objects hidden from the line of sight of a camera. However, existing non-line-of-sight (NLOS) reconstruction algorithms have been constrained in the types of light transport effects they model for the hidden scene parts. We introduce a factored NLOS light transport representation that accounts for partial occlusions and surface normals. Based on this model, we develop a factorization approach for inverse time-resolved light transport and demonstrate high-fidelity NLOS reconstructions for challenging scenes both in simulation and with an experimental NLOS imaging system.<\/jats:p>","DOI":"10.1145\/3269977","type":"journal-article","created":{"date-parts":[[2019,5,10]],"date-time":"2019-05-10T13:22:27Z","timestamp":1557494547000},"page":"1-10","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":89,"title":["Non-line-of-sight Imaging with Partial Occluders and Surface Normals"],"prefix":"10.1145","volume":"38","author":[{"given":"Felix","family":"Heide","sequence":"first","affiliation":[{"name":"Stanford University, Princeton, NJ"}]},{"given":"Matthew","family":"O\u2019Toole","sequence":"additional","affiliation":[{"name":"Stanford University, Stanford, CA"}]},{"given":"Kai","family":"Zang","sequence":"additional","affiliation":[{"name":"Stanford University, Stanford, CA"}]},{"given":"David B.","family":"Lindell","sequence":"additional","affiliation":[{"name":"Stanford University, Stanford, CA"}]},{"given":"Steven","family":"Diamond","sequence":"additional","affiliation":[{"name":"Stanford University, Stanford, CA"}]},{"given":"Gordon","family":"Wetzstein","sequence":"additional","affiliation":[{"name":"Stanford University, Stanford, CA"}]}],"member":"320","published-online":{"date-parts":[[2019,5,9]]},"reference":[{"key":"e_1_2_2_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/2816795.2818072"},{"key":"e_1_2_2_2_1","doi-asserted-by":"crossref","unstructured":"Yoann Altmann Stephen McLaughlin Miles J. 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