Edge Histogram Descriptor in Wavelet Domain Based on JPEG2000.
Minyoung EomYoonsik ChoePublished in: IEICE Trans. Commun. (2007)
Keyphrases
- wavelet domain
- orientation histogram
- bit plane
- wavelet coefficients
- wavelet transform
- spatial domain
- denoising
- image compression
- multiscale
- discrete wavelet transform
- subband
- feature vectors
- shift invariant
- image denoising
- multiresolution
- jpeg compression
- human visual system
- edge detection
- high frequency
- dct domain
- compression algorithm
- soft threshold
- sar images
- edge information
- jpeg images
- wavelet domain hidden markov tree
- shape descriptors
- color histogram
- local binary pattern
- gray level
- low frequency
- discrete cosine transform
- noisy images
- natural images
- motion estimation
- object recognition