A fast 2D entropic thresholding method by wavelet decomposition.
Qing WangQiurang WangDavid Dagan FengRongchun ZhaoZheru ChiPublished in: ICIP (3) (2002)
Keyphrases
- wavelet decomposition
- thresholding method
- multiresolution
- wavelet transform
- subband
- multiscale
- gray level
- motion detection
- wavelet domain
- high frequency
- wavelet coefficients
- global thresholding
- feature vectors
- sar images
- optimization procedure
- wavelet packet
- three dimensional
- detection algorithm
- natural images
- image compression
- multispectral
- human visual system
- spatial domain
- higher order
- dynamic scenes
- co occurrence
- object recognition