Cargando…
Subband compression of images : principles and examples /
Sixth in the book series, Advances in Image Communication, which documents the rapid advancements of recent years in image communication technologies, this volume provides a comprehensive exploration of subband coding. Originally, subband coding and transform coding were developed separately. The fo...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Amsterdam ; New York :
Elsevier,
1995.
|
| Colección: | Advances in image communication ;
6. |
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
| LEADER | 00000cam a2200000Ma 4500 | ||
|---|---|---|---|
| 001 | SCIDIR_ocn441812670 | ||
| 003 | OCoLC | ||
| 005 | 20231117032833.0 | ||
| 006 | m o d | ||
| 007 | cr zn||||||||| | ||
| 008 | 950919s1995 ne a ob 001 0 eng d | ||
| 040 | |a MERUC |b eng |e pn |c MERUC |d OCLCQ |d N$T |d YDXCP |d E7B |d OCLCQ |d IDEBK |d OCLCQ |d OCLCF |d OCLCO |d OPELS |d OCLCQ |d DEBBG |d OCLCO |d OCLCQ |d OCLCO | ||
| 019 | |a 173240421 |a 173768906 |a 648324181 | ||
| 020 | |a 0080550851 |q (electronic bk.) | ||
| 020 | |a 9780080550855 |q (electronic bk.) | ||
| 020 | |z 0444894314 |q (Cloth) | ||
| 020 | |z 9780444894311 | ||
| 035 | |a (OCoLC)441812670 |z (OCoLC)173240421 |z (OCoLC)173768906 |z (OCoLC)648324181 | ||
| 050 | 4 | |a TA1637 |b .R36 1995eb | |
| 072 | 7 | |a TEC |x 015000 |2 bisacsh | |
| 082 | 0 | 4 | |a 621.36/7 |2 20 |
| 100 | 1 | |a Ramstad, T. A. | |
| 245 | 1 | 0 | |a Subband compression of images : |b principles and examples / |c T.A. Ramstad, S.O. Aase, J.H. Hus�y. |
| 260 | |a Amsterdam ; |a New York : |b Elsevier, |c 1995. | ||
| 300 | |a 1 online resource (xvi, 379 pages) : |b illustrations. | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a Advances in image communication ; |v 6 | |
| 504 | |a Includes bibliographical references (pages 361-376) and index. | ||
| 505 | 0 | |a Cover -- Contents -- Preface -- Chapter 1. Introduction -- 1.1 Image Digitization -- 1.2 Image Compressibility -- 1.3 Practical Approaches to the Coding Problem -- Chapter 2. Exact Signal Decomposition -- 2.1 Series Expansion: Block Transforms -- 2.2 Series Expansion: Multirate Filter Banks -- 2.3 The PR Conditions and Biorthogonality -- 2.4 Extension of Finite Length Signals -- 2.5 A Design Method for FIR Filter Banks -- 2.6 Summary -- Chapter 3. Filter Bank Structures -- 3.1 z-Domain Notation -- 3.2 z-Domain PR Filter Bank Conditions -- 3.3 Polyphase Filter Bank Structures -- 3.4 Two-Channel Filter Banks -- 3.5 Tree Structured Filter Banks -- 3.6 Parallel Filter Banks -- 3.7 Summary -- Chapter 4. Bit Efficient Quantization -- 4.1 Scalar Quantization -- 4.2 Vector Quantization -- 4.3 Scalar Quantization and Mixture Distributions -- 4.4 Summary -- Chapter 5. Gain-Optimized Subband Coders -- 5.1 Gain in Subband Coders -- 5.2 Reformulation of the Optimal Subband System -- 5.3 System Quantizer replaced by DPCM Coder -- 5.4 Lapped Orthogonal Transforms (LOTs) -- 5.5 Summary -- Chapter 6. Classical Subband Coding -- 6.1 Subband Statistics -- 6.2 Scalar Image Subband Quantization -- 6.3 Extension to Color Images -- 6.4 Summary -- Chapter 7. Coding Examples and Comparisons -- 7.1 Blurring Distortion -- 7.2 Ringing Noise -- 7.3 Blocking Distortion -- 7.4 Comparing Circular and Mirror Extension -- Chapter 8. Remedies for Coding Artifacts -- 8.1 Classification of Image Defects -- 8.2 FIR Filter Banks for Robust Coding -- 8.3 Subband Coding with Adaptive Filter Banks -- 8.4 Dynamic Entropy Coding -- 8.5 Summary -- Chapter 9. Subband Coding of Video -- 9.1 Introduction -- 9.2 Approaches to Coding of Digital Video -- 9.3 Low-to-medium Rate Coding -- 9.4 Medium-to-high Rate Coding -- 9.5 Summary -- Appendix A. Some Digital Signal Processing Facts -- A.1 Allpass Filters -- A.2 Anticausal Filtering -- A.3 Multirate Digital Signal Processing -- Appendix B. The Heisenberg Uncertainty Relation -- Appendix C. Filter Coefficients -- C.1 Johnston Filters -- C.2 Two-Channel Filter Banks based on Allpass Filters -- C.3 Parallel Filter Banks based on Allpass Filters -- C.4 Parallel FIR Filter Banks -- Appendix D. Original Images -- Bibliography -- Index -- Last Page. | |
| 588 | 0 | |a Print version record. | |
| 520 | |a Sixth in the book series, Advances in Image Communication, which documents the rapid advancements of recent years in image communication technologies, this volume provides a comprehensive exploration of subband coding. Originally, subband coding and transform coding were developed separately. The former, however, benefitted considerably from the earlier evolution of transform coding theory and practice. Retaining their own terminology and views, the two methods are closely related and this book indeed aims to unify the approaches. Specifically, the volume contributes effectively to the unders. | ||
| 650 | 0 | |a Image processing |x Digital techniques. | |
| 650 | 0 | |a Image compression |x Data processing. | |
| 650 | 0 | |a Coding theory. | |
| 650 | 6 | |a Traitement d'images |x Techniques num�eriques. |0 (CaQQLa)201-0118646 | |
| 650 | 6 | |a Compression d'images |0 (CaQQLa)201-0258585 |x Informatique. |0 (CaQQLa)201-0380011 | |
| 650 | 7 | |a digital imaging. |2 aat |0 (CStmoGRI)aat300237903 | |
| 650 | 7 | |a TECHNOLOGY & ENGINEERING |x Imaging Systems. |2 bisacsh | |
| 650 | 7 | |a Coding theory |2 fast |0 (OCoLC)fst00866237 | |
| 650 | 7 | |a Image compression |x Data processing |2 fast |0 (OCoLC)fst00967487 | |
| 650 | 7 | |a Image processing |x Digital techniques |2 fast |0 (OCoLC)fst00967508 | |
| 653 | 0 | |a Image processing | |
| 700 | 1 | |a Aase, S. O. | |
| 700 | 1 | |a Hus�y, J. H. | |
| 776 | 0 | 8 | |i Print version: |a Ramstad, T.A. |t Subband compression of images. |d Amsterdam ; New York : Elsevier, 1995 |w (DLC) 95017786 |
| 830 | 0 | |a Advances in image communication ; |v 6. | |
| 856 | 4 | 0 | |u https://sciencedirect.uam.elogim.com/science/book/9780444894311 |z Texto completo |