Keyphrases
Light Field
100%
Fast Method
100%
Exact Method
100%
Low Computational Complexity
66%
Computational Complexity
66%
Reconstruction Accuracy
66%
State-of-the-art Techniques
33%
Parallel Implementation
33%
Spatial Domain
33%
Number of pixels
33%
Image Stack
33%
Reconstructed Image
33%
Vector-based
33%
Imaging Operator
33%
Tesseract
33%
Two-dimensional Fractional Fourier Transform
33%
Two-dimensional Fast Fourier Transform
33%
Computer Science
Computational Complexity
100%
Modified Version
25%
Speed-up
25%
Fast Fourier Transform
25%
Frequency Domain
25%
Reconstructed Image
25%
Parallel Implementation
25%
Spatial Domain
25%
Fourier Transform
25%