{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/light-field-reconstruction-using-shearlet","title":"Light Field Reconstruction Using Shearlet Transform","arxiv_id":"1509.08969","date":"2015-09-29","proceeding":null,"authors":["Suren Vagharshakyan","Robert Bregovic","Atanas Gotchev"],"abstract":"In this article we develop an image based rendering technique based on light\nfield reconstruction from a limited set of perspective views acquired by\ncameras. Our approach utilizes sparse representation of epipolar-plane images\nin a directionally sensitive transform domain, obtained by an adapted discrete\nshearlet transform. The used iterative thresholding algorithm provides\nhigh-quality reconstruction results for relatively big disparities between\nneighboring views. The generated densely sampled light field of a given 3D\nscene is thus suitable for all applications which requires light field\nreconstruction. The proposed algorithm is compared favorably against state of\nthe art depth image based rendering techniques.","url_abs":"http://arxiv.org/abs/1509.08969v1","url_pdf":"http://arxiv.org/pdf/1509.08969v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"light-field-reconstruction-using-shearlet","repo_url":"https://github.com/ygaostu/Shearlet-Transform-TensorFlow","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":0,"framework":"tf","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":"https://app.syntology.ai/?focus=1509.08969","mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}