Wavelet domain processing for trajectory extraction.
Alexia BriassouliDimitra MatsikiIoannis KompatsiarisPublished in: ICIP (2008)
Keyphrases
- wavelet domain
- wavelet coefficients
- denoising
- spatial domain
- discrete wavelet transform
- image denoising
- wavelet transform
- shift invariant
- multiscale
- multiresolution
- human visual system
- wavelet decomposition
- high frequency
- subband
- sar images
- phase information
- wavelet domain hidden markov tree
- complex wavelet transform
- natural images
- three dimensional
- autoregressive model
- noisy images
- frequency domain
- segmentation algorithm
- watermarking algorithm
- motion estimation
- wavelet basis
- wavelet denoising
- search engine
- machine learning