1. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-1 (p. 491) Adaptive channel equalizer.

2. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-2 (p. 493) Equalizer performance with the LMS algorithm.

3. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-3 (p. 493) Equalizer performance with the RLS algorithm.

4. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-4 (p. 500) Weight for conventional least-squares cost function.

5. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-5 (p. 501) Weight for modified least-squares cost function used for the Fast EDS algorithm.

6. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-6 (p. 504) Channel Equalization with the Fast EDS algorithm.

7. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-7 (p. 504) Comparison of different algorithms for channel equalization.

8. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-8 (p. 505) Comparison of different EDS based algorithms for channel equalization.

9. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-9 (p. 506) ADPCMP (a) transmitter; (b) receiver.

10. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-10 (p. 507) Magnitude truncation quantizer.

11. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-11 (p. 508) ADPCM using the RLS algorithm; (a) input signal; (b) directly quantized input signal to 4 bits resolution; (c) recovered signal after ADPCM.

12. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-12 (p. 510) Weight vector update for a 2-D adaptive algorithm.

13. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-13 (p. 511) 2-D space for FEDS algorithm and path of processing.

14. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-14 (p. 513) 2-D line enhancer for image restoration.

15. Tamal Bose, Digital Signal and Image Processing © 2004 by John Wiley & Sons, Inc. All rights reserved. Figure 8-15 (p. 514) Image restoration by 2-D linear prediction: (a) original image; (b) image corrupted by 1.8 SNR with Gaussian noise; (c) image restored by 2-D LMS; (d) image restored by 2-D FEDS.