Delta-modulation digital processing of videoinformation
Abstract
Delta-modulation, the differential method of analog signal one-bit coding, is considered with reference to the processing of video-information. Attention is given to the direct digital representation of the input signal, the spatial invariant transformation of pictures, and scale transformations. The technique is applied to various arithmetic operations and instrument programming in different modes is discussed.
- Publication:
-
Space Research Bulgaria
- Pub Date:
- 1980
- Bibcode:
- 1980SpRBu...3...23M
- Keywords:
-
- Data Transmission;
- Delta Modulation;
- Digital Filters;
- Image Processing;
- Signal Encoding;
- Video Communication;
- Algorithms;
- Analog Data;
- Arithmetic;
- Microprocessors;
- Pulse Code Modulation;
- Signal To Noise Ratios;
- Transmission Efficiency;
- Video Data;
- Communications and Radar