A Scheme of Wavelet Based Compression of 2D Image.
Kamrul Hasan TalukderKoichi HaradaPublished in: IMECS (2006)
Keyphrases
- image data
- single image
- image compression
- compression rate
- embedded image
- progressive transmission
- input image
- image content
- image analysis
- image features
- image classification
- image representation
- image segmentation
- high resolution
- image authentication
- wavelet based image
- segmentation method
- feature points
- multiresolution
- image retrieval
- compression algorithm
- high compression ratio
- test images
- lossy compression
- perceptual quality
- wavelet subbands
- image processing operations
- image regions
- segmentation algorithm
- bit rate
- wavelet transform
- multiscale
- lossless compression
- pixel values
- secret image
- wavelet domain
- recognition scheme
- spatial domain
- data compression
- reconstruction quality
- image fidelity