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Heng Qiao , Piya Pal : Sparse phase retrieval using partial nested fourier samplers. GlobalSIP 2015 : 522-526 share record
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Fateme Ghayem , Farokh Marvasti : A Fast and Efficient Algorithm for Reconstructing MR images From Partial Fourier Samples. CoRR abs/1508.04372 (2015 )share record
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Greg Ongie , Mathews Jacob : Recovery of Piecewise Smooth Images from Few Fourier Samples. CoRR abs/1502.00705 (2015 )share record
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Greg Ongie , Mathews Jacob : Off-the-Grid Recovery of Piecewise Constant Images from Few Fourier Samples. CoRR abs/1510.00384 (2015 )2014 share record
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Xiaoping Liu , Jun Shi , Wei Xiang , Qinyu Zhang , Naitong Zhang : Sampling expansion for irregularly sampled signals in fractional Fourier transform domain. Digit. Signal Process. 34 : 74-81 (2014 )share record
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Yuichi Tanji : Fourier Expansion Method for Positive Real Approximation of Sampled Frequency Data. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 97-A (9 ) : 1937-1944 (2014 )export record
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journals/siamnum/AdcockHS14 share record
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Ben Adcock , Anders C. Hansen , Alexei Shadrin : A Stability Barrier for Reconstructions from Fourier Samples. SIAM J. Numer. Anal. 52 (1 ) : 125-139 (2014 )share record
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Piotr Indyk , Michael Kapralov : Sample-Optimal Fourier Sampling in Any Constant Dimension. FOCS 2014 : 514-523 share record
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Piotr Indyk , Michael Kapralov , Eric Price : (Nearly) Sample-Optimal Sparse Fourier Transform. SODA 2014 : 480-499 share record
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Piotr Indyk , Michael Kapralov : Sample-Optimal Fourier Sampling in Any Constant Dimension - Part I. CoRR abs/1403.5804 (2014 )2013 export record
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journals/axioms/Johnson13 share record
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Robert W. Johnson : Some Notes on the Use of theWindowed Fourier Transform for Spectral Analysis of Discretely Sampled Data. Axioms 2 (3 ) : 286-310 (2013 )share record
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Ming Lin , Shifeng Weng , Changshui Zhang : On the Sample Complexity of Random Fourier Features for Online Learning: How Many Random Fourier Features Do We Need? ACM Trans. Knowl. Discov. Data 8 (3 ) : 13:1-13:19 (2013 )export record
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conf/allerton/GhaziHIKPS13 share record
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Badih Ghazi , Haitham Hassanieh , Piotr Indyk , Dina Katabi , Eric Price , Lixin Shi : Sample-optimal average-case sparse Fourier Transform in two dimensions. Allerton 2013 : 1258-1265 share record
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Modris Greitans , Rolands Shavelis : Extended Fourier series for time-varying filtering and reconstruction from level-crossing samples. EUSIPCO 2013 : 1-5 share record
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Sameer Pawar , Kannan Ramchandran : Computing a k-sparse n-length Discrete Fourier Transform using at most 4k samples and O(k log k) complexity. ISIT 2013 : 464-468 share record
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Piero Triverio : Robust Causality Check for Sampled Scattering Parameters via a Filtered Fourier Transform. CoRR abs/1307.1625 (2013 )export record
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journals/corr/abs-1303-1209 share record
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Badih Ghazi , Haitham Hassanieh , Piotr Indyk , Dina Katabi , Eric Price , Lixin Shi : Sample-Optimal Average-Case Sparse Fourier Transform in Two Dimensions. CoRR abs/1303.1209 (2013 )export record
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journals/corr/abs-1305-0870 share record
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Sameer Pawar , Kannan Ramchandran : Computing a k-sparse n-length Discrete Fourier Transform using at most 4k samples and O(k log k) complexity. CoRR abs/1305.0870 (2013 )2012 share record
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Bing-Zhao Li , Tian-Zhou Xu : Parseval Relationship of Samples in the Fractional Fourier Transform Domain. J. Appl. Math. 2012 : 428142:1-428142:11 (2012 )share record
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Jun Ke , Rui Zhu , Edmund Y. Lam : Image reconstruction from nonuniformly spaced samples in Fourier domain optical coherence tomography. Computational Imaging 2012 : 829610 export record
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journals/corr/abs-1208-5959 share record
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Ben Adcock , Anders C. Hansen , Clarice Poon : On optimal wavelet reconstructions from Fourier samples: linearity and universality of the stable sampling rate. CoRR abs/1208.5959 (2012 )2009 share record
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Alexander Holland , Mateo Aboy : A novel recursive Fourier transform for nonuniform sampled signals: application to heart rate variability spectrum estimation. Medical Biol. Eng. Comput. 47 (7 ) : 697-707 (2009 )share record
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K. K. Sharma : Approximate signal reconstruction using nonuniform samples in fractional Fourier and linear canonical transform domains. IEEE Trans. Signal Process. 57 (11 ) : 4573-4578 (2009 )share record
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Hagai Kirshner , Moshe Porat : On spectral estimation and Fourier transform approximation from sampled data. EUSIPCO 2009 : 2618-2622 2008 share record
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Lee Barford : Fourier Analysis of Time-Stamped Signals Using a Small Number of Samples. IEEE Trans. Instrum. Meas. 57 (5 ) : 884-890 (2008 )share record
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Ana Gabriela Martínez , Alvaro R. De Pierro : Approximating Functions From Sampled Fourier Data Using Spline Pseudofilters. IEEE Trans. Signal Process. 56 (4 ) : 1489-1501 (2008 )2007 share record
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Yongwon Jeong , Richard J. Radke : Reslicing axially sampled 3D shapes using elliptic Fourier descriptors. Medical Image Anal. 11 (2 ) : 197-206 (2007 )share record
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Ran Tao , Bing-Zhao Li , Yue Wang : Spectral Analysis and Reconstruction for Periodic Nonuniformly Sampled Signals in Fractional Fourier Domain. IEEE Trans. Signal Process. 55 (7-1 ) : 3541-3547 (2007 )export record
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conf/iscas/MohammadzadeB07 share record
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Hoda Mohammadzade , Leonard T. Bruton : A Simultaneous Div-Curl 2D Clifford Fourier Transform Filter for Enhancing Vortices, Sinks and Sources in Sampled 2D Vector Field Images. ISCAS 2007 : 821-824