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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