Application of BPCS steganography to wavelet compressed video

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APPLICATION OF BPCS STEGANOGRAPHY TO WAVELET COMPRESSED VIDEO

Abstract:

This paper presents a steganography method using lossy compressed video which provides a natural way to send a large amount of secret data. The proposed method is based on wavelet compression for video data and bit-plane complexity segmentation (BPCS) steganography. In wavelet-based video compression methods such as 3-D set partitioning in hierarchical trees (SPIHT) algorithm and motion-JPEG2000, wavelet coefficients in discrete wavelet transformed video are quantized into a bit-plane structure and therefore BPCS steganography can be applied in the wavelet domain. 3-D SPIHT-BPCS steganography and motion-JPEG2000-BPCS steganography are presented and tested, which are the integration of 3-D SPIHT video coding and BPCS steganography and that of motion-JPEG2000 and BPCS, respectively. Experimental results show that 3-D SPIHT-BPCS is superior to motion-JPEG2000-BPCS with regard to embedding performance.

Chapter one

Introduction

Background of the study

Statement of the problem

Purpose of the study

Significance of the study

Limitation of the study

Chapter two

Review of literature

Chapter three

Research design and methodology

Sources of data

Location of data

Method of investigation

Chapter four

Findings

Chapter five

Recommendation and conclusion

BIBLIOGRAPHY.

CHAPTER ONE

INTRODUCTION

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