Shape recognition based on wavelet-transform modulus maxima.
Faouzi Alaya CheikhAzhar QuddusMoncef GabboujPublished in: ICECS (2000)
Keyphrases
- shape recognition
- modulus maxima
- wavelet transform
- gaussian function
- wavelet analysis
- multiresolution
- wavelet coefficients
- shape analysis
- multiscale
- image compression
- subband
- fourier descriptors
- dissimilarity measure
- adverse effect
- shape context
- object recognition
- feature extraction
- high frequency
- string matching
- low frequency
- matching algorithm
- signal processing
- image sequences