Martin Audio WT UB manuály

Martin audio WT UB Uživatelský manuál (240 strany)

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Angličtina

Tabulka s obsahem

Multimedia Applications

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— Albert Einstein

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Abstract

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ABSTRACT

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Kurzfassung

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KURZFASSUNG

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A few words. .

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VI A FEW WORDS

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Ein paar Worte. .

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VIII EIN PAAR WORTE

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Table of Contents

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X TABLE OF CONTENTS

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XII TABLE OF CONTENTS

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XIV TABLE OF CONTENTS

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IV Appendix 181

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TABLE OF CONTENTS

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List of Figures

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XVIII LIST OF FIGURES

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LIST OF FIGURES

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List of Tables

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XXII LIST OF TABLES

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Notation

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XXIV NOTATION

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Introduction

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HAPTER 0INTRODUCTION

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4CHAPTER 0INTRODUCTION

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Wavelet Theory and Practice

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Wavelets

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1.2 Historic Outline

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1.3 The Wavelet Transform

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1.3.2 Sample Wavelets

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HE WAVELET TRANSFORM 11

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12 CHAPTER 1WAVELETS

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(a) . (b) . (c)

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1.4 Time–Frequency Resolution

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IME–FREQUENCY RESOLUTION 15

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(b) Wavelet transform

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1.6 Multiscale Analysis

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ULTISCALE ANALYSIS 19

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1.6.1 Approximation

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(a) Indicator function

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(b) Hat function

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1.6.2 Detail

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ULTISCALE ANALYSIS 23

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HAPTER 1WAVELETS

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(a) First iteration

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(b) Second iteration

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(c) Third iteration

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(d) Fourth iteration

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1.6.4 Fast Wavelet Transform

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(c) Coefﬁcients, level

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(d) Coefﬁcients, levels and

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30 CHAPTER 1WAVELETS

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Filter Banks

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2.2 Ideal Filters

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2.2.2 Ideal High–pass Filter

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-1/2 -1/4 1/21/4

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2.3 Two–Channel Filter Bank

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HAPTER 2FILTER BANKS

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3.2.1 Nonseparability

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3.2.2 Separability

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W x WW x V

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3.3 Signal Boundary

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3.3.2 Padding Policies

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3.3.3 Iteration Behavior

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3.4.1 Normalization

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3.6 Lifting

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IFTING 53

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IFTING 55

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Multimedia Fundamentals

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4.2 Data Compression

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Codec = (en)coder / decoder

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4.3 Nyquist Sampling Rate

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YQUIST SAMPLING RAT E 63

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Digital Audio Denoising

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5.2.1 Noise Detection

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5.2.2 Noise Removal

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5.4.1 Framework

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5.4.2 Noise Reduction

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5.4.3 Empirical Evaluation

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Still Images

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6.2.1 Fundamentals

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HAPTER 6STILL IMAGES

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Background

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6.2.3 Implementation

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6.2.4 Experimental Results

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6.3.1 General Setup

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6.3.2 Boundary Policies

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6.3.5 Conclusion

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(a) Mandrill. (b) Brain

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(c) Lena. (d) Camera

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(e) Goldhill. (f) House

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98 CHAPTER 6STILL IMAGES

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100 CHAPTER 6STILL IMAGES

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102 CHAPTER 6STILL IMAGES

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104 CHAPTER 6STILL IMAGES

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106 CHAPTER 6STILL IMAGES

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6.4.1 JPEG2000 — The Standard

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6.4.2 Regions–of–interest

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6.4.3 Qualitative Remarks

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Hierarchical Video Coding

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7.2 Video Scaling Techniques

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IDEO SCALING TECHNIQUES 117

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7.2.1 Temporal Scaling

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7.2.2 Spatial Scaling

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7.3 Quality Metrics for Video

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7.3.2 Video Metrics

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7.4.1 Implementation

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7.4.2 Experimental Setup

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Mainzelm

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7.4.3 Results

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7.4.4 Conclusion

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7.5.1 Layering Policies

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7.5.2 Test Setup

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7.5.3 Results

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7.5.4 Conclusion

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7.6.1 Implementation

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7.6.2 Experimental Setup

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7.6.3 Results

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7.6.4 Conclusion

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Processing Algorithms

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Didactic Concept

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HAPTER 8DIDACTIC CONCEPT

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8.2.1 Conceptualization

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8.2.2 Construction

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8.2.3 Dialog

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Transformations

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9.2 Still Image Segmentation

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9.2.2 Learning Goal

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9.2.3 Implementation

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9.3.1 Technical Basis

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9.3.2 Learning Goal

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9.3.3 Implementation

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9.4.1 Technical Basis

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9.4.2 Learning Goal

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9.4.3 Implementation

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9.5.1 Technical Basis

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9.5.2 Learning Goal

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9.5.3 Implementation

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9.6.1 Technical Basis

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9.6.2 Learning Goal

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9.6.3 Implementation

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(a) Parameter deﬁnition

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(b) Transform visualization

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9.6.4 Feedback

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Chapter 10

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10.2 Test Setup

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EST SETUP 167

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10.2.2 Hypotheses

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10.3 Results

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10.3.1 Descriptive Statistics

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ESULTS 171

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10.3.2 Analysis of Variance

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ESULTS 173

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ESULTS 175

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ESULTS 177

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Conclusion and Outlook

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Appendix

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Appendix A

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A.1.1 Setting: Exploration

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A.1.2 Setting: Script

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A.1.3 Setting: –Version

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A.1.4 Setting: c’t–Article

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Figure A.1: c’t–Article

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A.2 Knowledge Tests

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A.2.2 Follow–up Test

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Instruktion:

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A.2 KNOWLEDGE TESTS 195

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Withdrawn question:

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A.2.3 Sample Solutions

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NOWLEDGE TESTS 199

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Bibliography

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