A Fast Convolution Algorithm for Biorthogonal Wavelet Image Compression †

@inproceedings{Bing2011AFC,
  title={A Fast Convolution Algorithm for Biorthogonal Wavelet Image Compression †},
  author={Bing and Fei Wu and Chorng and Yann Su},
  year={2011}
}
Symmetric filters and symmetric extension of image edges have been widely used in wavelet image compression. Since the filters are symmetric, it is possible to take advantage of the symmetric property to reduce the computational complexity for the filtering. In this paper, we present a fast convolution algorithm for the discrete wavelet transform (DWT) and… CONTINUE READING