How to Compensate the Effect of using an Incomplete Wavelet Base for Reconstructing an Image? - Application in Psychovisual Experiment.
Sylvie LelandaisJustin PlantierPublished in: BIOSIGNALS (2013)
Keyphrases
- multiscale
- image data
- single image
- input image
- image features
- image content
- wavelet decomposition
- image representation
- image analysis
- multiresolution
- similarity measure
- image classification
- template matching
- region of interest
- pixel values
- test images
- image pixels
- edge detection
- wavelet transformation
- laplacian pyramid
- transformed image
- image segmentation
- natural images
- denoising algorithm
- denoising
- image structure
- image retrieval
- bilinear interpolation
- contrast enhancement
- low frequency
- image collections
- wavelet coefficients
- wavelet transform
- high resolution
- feature vectors
- feature extraction