Title :
Effect of channel errors on source coded image data and the provision of adequate protection of transmission bits
Author :
Brewster, R.L. ; Dodgson, T.E.
Author_Institution :
Dept. of Electr. & Electron. Eng. & Appl. Phys., Aston Univ., Birmingham, UK
fDate :
12/1/1988 12:00:00 AM
Abstract :
The effects of channel errors on image data coded by means of a zonal transform coder and a threshold transform coder have been studied and experimental results obtained. These form the basis for the selection of a suitable error protection technique. The results have been used in conjunction with five error protection schemes.
Keywords :
encoding; picture processing; telecommunication channels; channel errors; error protection; picture processing; source coded image data; threshold transform coder; transmission bits; zonal transform coder;
Journal_Title :
Radar and Signal Processing, IEE Proceedings F
