Focus measurement in 3D focal stack using direct and inverse discrete radon transform

Author(s):

Óscar Gómez-Cárdenes ◽

José G. Marichal-Hernández ◽

Juan M. Trujillo-Sevilla ◽

David Carmona-Ballester ◽

José M. Rodríguez-Ramos

Keyword(s):

Radon Transform ◽

Focal Stack

Fast approximate 4D:3D discrete Radon transform, from light field to focal stack with O(N4) sums

10.1117/12.872359 ◽

2011 ◽

Author(s):

José G. Marichal-Hernández ◽

Jonas P. Lüke ◽

Fernando L. Rosa ◽

José M. Rodríguez-Ramos

Keyword(s):

Radon Transform ◽

Light Field ◽

Focal Stack

The discrete Radon transform and its approximate inversion via linear programming

Discrete Applied Mathematics ◽

10.1016/s0166-218x(96)00083-2 ◽

1997 ◽

Vol 75 (1) ◽

pp. 39-61 ◽

Cited By ~ 59

Author(s):

Peter Fishburn ◽

Peter Schwander ◽

Larry Shepp ◽

Robert J. Vanderbei

Keyword(s):

Linear Programming ◽

Radon Transform ◽

Image-based handwritten signature verification using hybrid methods of discrete Radon transform, principal component analysis and probabilistic neural network

Applied Soft Computing ◽

10.1016/j.asoc.2015.11.039 ◽

2016 ◽

Vol 40 ◽

pp. 274-282 ◽

Cited By ~ 44

Author(s):

Shih Yin Ooi ◽

Andrew Beng Jin Teoh ◽

Ying Han Pang ◽

Bee Yan Hiew

Keyword(s):

Neural Network ◽

Principal Component Analysis ◽

Radon Transform ◽

Hybrid Methods ◽

Probabilistic Neural Network ◽

Principal Component ◽

Component Analysis ◽

Signature Verification ◽

Handwritten Signature

Inverse of Affine Radon Transform for Light Field Reconstruction From Focal Stack

IEEE Access ◽

10.1109/access.2018.2883693 ◽

2018 ◽

Vol 6 ◽

pp. 76331-76338

Author(s):

Jun Qiu ◽

Xinkai Kang ◽

Zhong Su ◽

Qing Li ◽

Chang Liu

Keyword(s):

Radon Transform ◽

Light Field ◽

Field Reconstruction ◽

Focal Stack

The discrete Radon transform: a more efficient approach to image reconstruction?

10.1117/12.795779 ◽

2008 ◽

Author(s):

Andrew Kingston ◽

Imants Svalbe ◽

Jean-Pierre Guédon

Keyword(s):

Image Reconstruction ◽

Radon Transform ◽

Efficient Approach ◽

Fast discrete Radon transform and 2-D discrete Fourier transform

Electronics Letters ◽

10.1049/el:19900358 ◽

1990 ◽

Vol 26 (8) ◽

pp. 550 ◽

Cited By ~ 10

Author(s):

D. Yang

Keyword(s):

Fourier Transform ◽

Discrete Fourier Transform ◽

Radon Transform ◽

The polynomial discrete Radon transform

Signal Image and Video Processing ◽

10.1007/s11760-014-0727-3 ◽

2014 ◽

Vol 9 (S1) ◽

pp. 145-154

Author(s):

Ines ELouedi ◽

Régis Fournier ◽

Amine Naït-Ali ◽

Atef Hamouda

Keyword(s):

Radon Transform ◽

Discrete Radon transform and image reconstruction

Translations of Mathematical Monographs - Mathematical problems of tomography ◽

10.1090/mmono/081/06 ◽

1990 ◽

pp. 141-188 ◽

Author(s):

N. D. Vvedenskaya and S. G. Gindikin

Keyword(s):

Image Reconstruction ◽

Radon Transform ◽

Exact and fast inversion of the approximate discrete Radon transform from partial data

Applied Mathematics Letters ◽

10.1016/j.aml.2019.106159 ◽

2020 ◽

Vol 102 ◽

pp. 106159

Author(s):

Donsub Rim

Keyword(s):

Radon Transform ◽

Partial Data ◽

Fast Inversion

2013 International Conference on Signal Processing , Image Processing & Pattern Recognition ◽

Local and global tomographic image reconstruction with discrete radon transform

10.1109/icsipr.2013.6497952 ◽

2013 ◽

Author(s):

N. Yadav ◽

T. Srivastava

Keyword(s):

Image Reconstruction ◽

Radon Transform ◽

Tomographic Image ◽

Tomographic Image Reconstruction ◽