Depth From Light Fields Analyzing 4D Local Structure
作者： JP Lüke , F Rosa , JG Marichal-Hernández , JC Sanluı , C Domı
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摘要: In this paper, we develop a local method to obtain depths from the 4D light field. contrast previous depth field methods based on EPIs, e.g., 2D slices of field, proposed takes into account nature and uses its four dimensions. Furthermore, our technique adapts well parallel hardware. The performance is tested against publicly available benchmark dataset compared with other algorithms that previously have been same benchmark. Results show can achieve competitive results in reasonable time.
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Stefan Heber, Rene Ranftl, Thomas Pock, Variational Shape from Light Field energy minimization methods in computer vision and pattern recognition. pp. 66- 79 ,(2013) , 10.1007/978-3-642-40395-8_6
Bennett Wilburn, Michal Smulski, Kelin Lee, Mark A. Horowitz, The Light Field Video Camera Defense Technical Information Center. ,(2000) , 10.21236/ADA419717
Josef Bigun, Gösta H. Granlund, Optimal Orientation Detection of Linear Symmetry international conference on computer vision. pp. 433- 438 ,(1987)
C. Zach, T. Pock, H. Bischof, A duality based approach for realtime TV-L 1 optical flow dagm conference on pattern recognition. pp. 214- 223 ,(2007) , 10.1007/978-3-540-74936-3_22
Sven Wanner, Stephan Meister, Bastian Goldluecke, Datasets and Benchmarks for Densely Sampled 4D Light Fields vision modeling and visualization. pp. 225- 226 ,(2013) , 10.2312/PE.VMV.VMV13.225-226
Gordon Wetzstein, Ivo Ihrke, Douglas Lanman, Wolfgang Heidrich, Computational Plenoptic Imaging eurographics. ,vol. 30, pp. 2397- 2426 ,(2011) , 10.1111/J.1467-8659.2011.02073.X
Xianfeng Gu, Steven J. Gortler, Michael F. Cohen, Polyhedral Geometry and the Two-Plane Parameterization Eurographics. pp. 1- 12 ,(1997) , 10.1007/978-3-7091-6858-5_1
Tom E. Bishop, Paolo Favaro, Full-resolution depth map estimation from an aliased plenoptic light field asian conference on computer vision. pp. 186- 200 ,(2010) , 10.1007/978-3-642-19309-5_15
JP Lüke, F Rosa, JC Sanluis, JG Marichal-Hernández, JM Rodríguez-Ramos, Error analysis of depth estimations based on orientation detection in EPI-representations of 4D light fields workshop on information optics. pp. 1- 3 ,(2013) , 10.1109/WIO.2013.6601271
G. Lippmann, Épreuves réversibles donnant la sensation du relief Journal de Physique Théorique et Appliquée. ,vol. 7, pp. 821- 825 ,(1908) , 10.1051/JPHYSTAP:019080070082100