Wavelet Transform application to the compression of images.
Macarena BoixBegoña CantóPublished in: Math. Comput. Model. (2010)
Keyphrases
- wavelet transform
- image data
- image compression
- input image
- image analysis
- multiresolution
- image features
- image database
- lossy compression
- wavelet filters
- ground truth
- image collections
- object recognition
- three dimensional
- multiresolution representation
- image coding
- original images
- edge detection
- image retrieval
- haar wavelet
- image classification
- image matching
- jpeg images
- multiple images
- wavelet bases
- perceptual quality
- image fidelity
- high frequency
- lossless compression
- compression ratio
- compression algorithm
- region of interest
- wavelet coefficients
- feature points
- image quality
- face recognition