Title :
Progressive transmission of line drawings using the wavelet transform
Author :
Müller, George ; Klöditz, Christiane ; Bons, Jan ; Prasad, Ramjee
Author_Institution :
Telecommun. & Traffic-Control Syst. Group, Delft Univ. of Technol., Netherlands
fDate :
4/1/1996 12:00:00 AM
Abstract :
This paper presents a method to apply progressive transmission to line drawings using the wavelet transform. Experiments have been conducted and showed that the wavelet transform, combined with a quantization step, performs progressive transmission using a data rate comparable to standard chain coding at the expense of almost no visually perceptible distortion
Keywords :
edge detection; facsimile; image coding; quantisation (signal); transform coding; chain coding; data rate; experiments; line drawings; progressive transmission; quantization; wavelet transform; Bandwidth; Engineering drawings; Graphics; Humans; Image coding; Modems; Narrowband; Quantization; Telephony; Wavelet transforms;
Journal_Title :
Image Processing, IEEE Transactions on
