Image transmission via spread spectrum techniques
Abstract
Progress on a real time television bandwidth reduction system is reported. The system makes use of hybrid transform coding: a discrete cosine transform in the horizontal direction and a differential pulse code modulator in the vertical direction. Progress on a three dimensional system is also reported.
- Publication:
-
Quarterly Technical Report
- Pub Date:
- January 1975
- Bibcode:
- 1975nuc..rept......
- Keywords:
-
- Imaging Techniques;
- Television Systems;
- Television Transmission;
- Bandwidth;
- Pulse Code Modulation;
- Signal Processing;
- Video Data;
- Communications and Radar