Wavelet descriptors for multiresolution recognition of handprinted characters.
Patrick WunschAndrew F. LainePublished in: Pattern Recognit. (1995)
Keyphrases
- multiresolution
- character recognition
- handwritten characters
- wavelet transform
- printed characters
- wavelet coefficients
- multiresolution analysis
- chinese characters
- wavelet decomposition
- character segmentation
- hand written
- license plate
- recognition rate
- recognition accuracy
- object recognition
- subband
- machine vision
- multiresolution representation
- wavelet domain
- recognition algorithm
- multiscale
- object representation
- automatic recognition
- inverse problems in image processing
- optical character recognition
- lifting scheme
- printed documents
- keypoints
- high frequency
- feature extraction
- handwritten words
- highly discriminative
- image retrieval
- filter bank
- human activities
- document analysis
- texture analysis
- image fusion
- discrete wavelet transform
- action recognition
- shape recognition