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

2011 ◽  
Author(s):  
José G. Marichal-Hernández ◽  
Jonas P. Lüke ◽  
Fernando L. Rosa ◽  
José M. Rodríguez-Ramos
Keyword(s):  
Radon Transform ◽  
Light Field ◽  
Discrete Radon Transform ◽  
Focal Stack

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

IEEE Access ◽  
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

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

2017 ◽  
Author(s):  
Óscar Gómez-Cárdenes ◽  
José G. Marichal-Hernández ◽  
Juan M. Trujillo-Sevilla ◽  
David Carmona-Ballester ◽  
José M. Rodríguez-Ramos
Keyword(s):  
Radon Transform ◽  
Discrete Radon Transform ◽  
Focal Stack

scholarly journals The discrete Radon transform and its approximate inversion via linear programming

1997 ◽  
Vol 75 (1) ◽  
pp. 39-61 ◽  
Author(s):  
Peter Fishburn ◽  
Peter Schwander ◽  
Larry Shepp ◽  
Robert J. Vanderbei
Keyword(s):  
Linear Programming ◽  
Radon Transform ◽  
Discrete Radon Transform

The polynomial discrete Radon transform

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
Sign in / Sign up

Export Citation Format

Share Document