1. Predictive Coding

2. Introduction Delta modulation (DM)
Difference pulse code modulation (DPCM)

3. Delta Modulation

4. Delta Modulation

5. Adaptive Delta Modulation

6. Adaptive Delta Modulation

7. Difference Pulse Code Modulation (DPCM)

8. Difference Pulse Code Modulation (DPCM)
Optimal predictor

9. Difference Pulse Code Modulation (DPCM)

10. Difference Pulse Code Modulation (DPCM)

11. Results
DPCM at 1.0 bpp

12. Result
DPCM at 2.0 bpp

13. Result
DPCM at 3.0 bpp

14. Result
DPCM at 2.0 bpp

15. Result
ADPCM at 1.2 bpp

16. Result
ADPCM at 2.2 bpp

17. Result
ADPCM at 3.2 bpp