{"day":"01","year":"2012","_id":"2103","issue":"4","intvolume":"        31","quality_controlled":0,"doi":"10.1145/2185520.2185613","date_created":"2018-12-11T11:55:44Z","date_updated":"2021-01-12T06:55:20Z","author":[{"first_name":"Thabo","last_name":"Beeler","full_name":"Beeler, Thabo"},{"full_name":"Bernd Bickel","orcid":"0000-0001-6511-9385","last_name":"Bickel","id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd"},{"full_name":"Noris, Gioacchino","last_name":"Noris","first_name":"Gioacchino"},{"last_name":"Beardsley","first_name":"Paul","full_name":"Beardsley, Paul A"},{"full_name":"Marschner, Steve","last_name":"Marschner","first_name":"Steve"},{"full_name":"Sumner, Robert W","first_name":"Robert","last_name":"Sumner"},{"first_name":"Markus","last_name":"Groß","full_name":"Groß, Markus S"}],"title":"Coupled 3D reconstruction of sparse facial hair and skin","date_published":"2012-01-01T00:00:00Z","status":"public","abstract":[{"text":"Although facial hair plays an important role in individual expression, facial-hair reconstruction is not addressed by current facecapture systems. Our research addresses this limitation with an algorithm that treats hair and skin surface capture together in a coupled fashion so that a high-quality representation of hair fibers as well as the underlying skin surface can be reconstructed. We propose a passive, camera-based system that is robust against arbitrary motion since all data is acquired within the time period of a single exposure. Our reconstruction algorithm detects and traces hairs in the captured images and reconstructs them in 3D using a multiview stereo approach. Our coupled skin-reconstruction algorithm uses information about the detected hairs to deliver a skin surface that lies underneath all hairs irrespective of occlusions. In dense regions like eyebrows, we employ a hair-synthesis method to create hair fibers that plausibly match the image data. We demonstrate our scanning system on a number of individuals and show that it can successfully reconstruct a variety of facial-hair styles together with the underlying skin surface.","lang":"eng"}],"publication_status":"published","type":"journal_article","publist_id":"4932","publication":"ACM Transactions on Graphics","month":"01","publisher":"ACM","citation":{"ista":"Beeler T, Bickel B, Noris G, Beardsley P, Marschner S, Sumner R, Groß M. 2012. Coupled 3D reconstruction of sparse facial hair and skin. ACM Transactions on Graphics. 31(4).","mla":"Beeler, Thabo, et al. “Coupled 3D Reconstruction of Sparse Facial Hair and Skin.” <i>ACM Transactions on Graphics</i>, vol. 31, no. 4, ACM, 2012, doi:<a href=\"https://doi.org/10.1145/2185520.2185613\">10.1145/2185520.2185613</a>.","chicago":"Beeler, Thabo, Bernd Bickel, Gioacchino Noris, Paul Beardsley, Steve Marschner, Robert Sumner, and Markus Groß. “Coupled 3D Reconstruction of Sparse Facial Hair and Skin.” <i>ACM Transactions on Graphics</i>. ACM, 2012. <a href=\"https://doi.org/10.1145/2185520.2185613\">https://doi.org/10.1145/2185520.2185613</a>.","ama":"Beeler T, Bickel B, Noris G, et al. Coupled 3D reconstruction of sparse facial hair and skin. <i>ACM Transactions on Graphics</i>. 2012;31(4). doi:<a href=\"https://doi.org/10.1145/2185520.2185613\">10.1145/2185520.2185613</a>","apa":"Beeler, T., Bickel, B., Noris, G., Beardsley, P., Marschner, S., Sumner, R., &#38; Groß, M. (2012). Coupled 3D reconstruction of sparse facial hair and skin. <i>ACM Transactions on Graphics</i>. ACM. <a href=\"https://doi.org/10.1145/2185520.2185613\">https://doi.org/10.1145/2185520.2185613</a>","short":"T. Beeler, B. Bickel, G. Noris, P. Beardsley, S. Marschner, R. Sumner, M. Groß, ACM Transactions on Graphics 31 (2012).","ieee":"T. Beeler <i>et al.</i>, “Coupled 3D reconstruction of sparse facial hair and skin,” <i>ACM Transactions on Graphics</i>, vol. 31, no. 4. ACM, 2012."},"volume":31,"extern":1}