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THE SOLUTION : NEW WAVELET BASED COMPRESSION TECHNIQUES DJVU LDF MRSID Advanced Techniques in Processing Images Advanced Techniques in Processing Images.

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Presentation on theme: "THE SOLUTION : NEW WAVELET BASED COMPRESSION TECHNIQUES DJVU LDF MRSID Advanced Techniques in Processing Images Advanced Techniques in Processing Images."— Presentation transcript:

1 THE SOLUTION : NEW WAVELET BASED COMPRESSION TECHNIQUES DJVU LDF MRSID Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 21

2 Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 22

3 The test image compressed with DjVu shown in the Internet Browser (image size 200 Kb) Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 23

4 Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 24

5 The quality is much better than that of JPEG at the same image size in KB Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 25

6 Efficiency of the DjVu compression : Polish newspaper from 1922 (image size 275 kB) Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 26

7 Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 27

8 Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 28

9 Gutenberg Bible (80 kB) Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 29

10 Book on herbs from 1609 (250 kB) Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 30

11 Scientific paper Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 31

12 The important feature is that hyperlinks can be incorporated into the document presentation Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 32

13 Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 33

14 Advanced Techniques in Processing Images Advanced Techniques in Processing Images Chapter 6. Slide 34


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