Keyphrases
Redundant Structure
100%
Directional Filter Bank
100%
Reduced Redundancy
100%
Two-scale
42%
Directional Decomposition
42%
Contourlet Transform
42%
Computational Complexity
28%
Frequency Resolution
28%
Scale Decomposition
28%
Computation Time
14%
Efficient Implementation
14%
Fast Implementation
14%
Texture Image Retrieval
14%
Quasi-periodic
14%
Retrieval Practice
14%
Direction Selectivity
14%
Image Size
14%
Radial Frequency
14%
Redundancy Rate
14%
Implementation Framework
14%
Periodic Property
14%
Filter Bank Approach
14%
Steerable Pyramid
14%
Texture Description
14%
Engineering
Multiscale
100%
Directional
100%
Filter Banks
100%
Frequency Resolution
18%
Computational Complexity
18%
Experimental Result
9%
Efficient Implementation
9%
Computational Time
9%
Radial Frequency
9%
Computer Science
Filter Bank
100%
Computational Complexity
28%
Frequency Resolution
28%
retrieval performance
14%
Computational Time
14%
Experimental Result
14%
Efficient Implementation
14%
Radial Frequency
14%