Image Super-Resolution and Applications

Contents

Preface

Acknowledgments

Authors

1 Introduction

1.1 Image Interpolation

1.2 Image Super-Resolution

2 Polynomial Image Interpolation

2.1 Introduction

2.2 Classical Image Interpolation

2.3 B-Spline Image Interpolation

2.3.1 Polynomial Splines

2.3.2 B-Spline Variants

2.3.2.1 Nearest Neighbor Interpolation

2.3.2.2 Linear Interpolation

2.3.2.3 Cubic Spline Interpolation

2.3.3 Digital Filter Implementation of B-Spline Interpolation

2.4 O-MOMS Interpolation

2.5 Keys’ (Bicubic) Interpolation

2.6 Artifacts of Polynomial Image Interpolation

2.6.1 Ringing

2.6.2 Aliasing

2.6.3 Blocking

2.6.4 Blurring

3 Adaptive Polynomial Image Interpolation

3.1 Introduction

3.2 Low-Resolution Image Degradation Model

3.3 Linear Space-Invariant Image Interpolation ...