Color Image Compression Using Wavelet and Ridgelet Transform.
Madhuri Satish JoshiR. R. ManthalhkarY. V. JoshiPublished in: ITNG (2010)
Keyphrases
- ridgelet transform
- wavelet transform
- radon transform
- color images
- color information
- multiscale
- multiresolution
- wavelet decomposition
- pattern recognition
- denoising
- image compression
- subband
- shift invariant
- rotation invariant
- line segments
- spatial information
- wavelet coefficients
- image sequences
- high resolution
- feature extraction