Title :
A Generalization of DPCM for Digital Image Compression
Author :
Hung, Stephen H.Y.
Author_Institution :
Division of Electrical Engineering, National Research Council, Ottawa, Ont., Canada.
Abstract :
A natural generalization of two-dimensional digital pulsecode modulations (DPCM) has been used to handle the compression of images for human eyes only. It shows that by ignoring the mean-square error (MSE) and wisely arranging the errors in the right place, a simple method can achieve very good results.
Keywords :
Digital images; Digital modulation; Error correction; Eyes; Humans; Image coding; Pulse compression methods; Pulse modulation; Quantization; Transform coding; Digital compression; image processing;
Journal_Title :
Pattern Analysis and Machine Intelligence, IEEE Transactions on
DOI :
10.1109/TPAMI.1979.4766883
