Super-resolved imaging : geometrical and diffraction approaches / Zeev Zalevsky, editor.

Format:

Book

Contributor:

Zalevsky, Zeev.

Series:

SpringerBriefs in physics.

SpringerBriefs in physics, 2191-5423

Language:

English

Subjects (All):

Physics.

Computer vision.

Physical Description:

1 online resource (115 p.)

Edition:

1st ed. 2011.

Place of Publication:

New York : Springer, 2011.

Language Note:

English

Summary:

In this brief we review several approaches that provide super resolved imaging, overcoming the geometrical limitation of the detector as well as the diffraction effects set by the F number of the imaging lens. In order to obtain the super resolved enhancement, we use spatially non-uniform and/or random transmission structures to encode the image or the aperture planes. The desired resolution enhanced images are obtained by post-processing decoding of the captured data.

Contents:

Preface

Contents

Chapter One

1.1 Fourier Optics

1.1.1 Free Space propagation: Fresnel & Fraunhofer integrals

1.1.2 Imaging system

1.2: Diffraction Resolution limitation

1.3: Geometrical Resolution limitation

The effects of sampling by CCD (pixel shape & aliasing)

1.4 Super-resolution explained by Degrees of freedom number

1.5 Inverse problem statement of super-resolution

References

Chapter 2

2.1 Single snap-shot double field optical zoom

2.1.1 Introduction

2.1.2 Theory

2.1.3. Simulation Investigation

2.2 Full Field of View Super-resolution Imaging based on Two Static Gratings and White Light Illumination

2.2.1 Introduction

2.2.2 Mathematical Analysis

2.2.3 Experimental Results

2.3 Super-resolution using gray level coding

2.3.1 Introduction

2.3.2 Theory

2.3.3 Experiment

Chapter 3

3.1 Geometrical Super Resolution Using Code Division Multiplexing

3.1.1 Introduction

3.1.2 Theoretical Analysis

3.1.3 Computer Simulations

3.1.4 Experimental Results

3.2 Diffraction Super Resolution Using Code Division Multiplexing

3.2.1 Introduction

3.2.2 Theoretical Analysis

3.2.3 Computer Simulations

3.2.4 Experimental Results

Chapter 4

4.1 Geometrical Super Resolved Imaging Using Non periodic Spatial Masking

4.1.1 Introduction

4.1.2 Theoretical Analysis

4.1.3 Experimental investigation

4.2 Random angular coding for super-resolved imaging

4.2.1 Introduction

4.2.2 Mathematical Derivation

4.2.3. Numerical Simulation of the System

4.2.4. Experimental results

References.

Notes:

Description based upon print version of record.

Includes bibliographical references.

ISBN:

1-283-35344-X

9786613353443

1-4614-0833-4

OCLC:

756771315