Artificial neural network based wavelet transform technique for image quality enhancement.
C. VimalaP. Aruna PriyaPublished in: Comput. Electr. Eng. (2019)
Keyphrases
- wavelet transform
- multiscale
- image classification
- single image
- image representation
- image features
- image retrieval
- input image
- low frequency
- image content
- image data
- multiresolution
- template matching
- shift invariance
- test images
- edge detection
- low level
- edge detection algorithm
- image pixels
- wavelet filters
- wavelet decomposition
- image collections
- multi resolution analysis
- multiresolution representation
- segmentation method
- image coding
- high frequency
- segmentation algorithm
- image analysis
- image segmentation
- pixel values
- wavelet domain
- wavelet analysis
- image processing
- wavelet coefficients