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.



Technology to use:2004/Java

Application of BPCS steganography to wavelet compressed video

INTRODUCTION:
This application lets you embed or hide important or private messages or files into picture files like JPG, GIF and BMP Bitmap images without affecting the quality of actual images or files. It achieves this by using the least significant bits of these files for embedding data which are not used by the Image viewers or Image editors.
OBJECTIVE OF THE PROJECT:
It allows you to embed the messages or files in encrypted form using 32 bit DES algorithm which means that once encrypted, the message or file could be retrieved (or decrypted) from a Master file only after specifying the correct password which was used at the time of encryption.
SCOPE OF THE PROJECT:
It allows embedding messages and files in compressed form using ZIP compression format. Gives you a choice of compression level to be used. New Plastic XP look and feel which makes the application look and feel much better than usual JAVA look and feel.

BRIEFMETHODOLOGY:
It allows embedding messages and files in compressed form using ZIP compression format. Gives you a choice of compression level to be used- low, normal or high. It allows you to embed the messages or files in encrypted form using 32 bit DES algorithm which means that once encrypted, the message or file could be retrieved (or decrypted) from a Master file only after specifying the correct password which was used at the time of encryption.

EXPECTED OUT COME:

Finally Generate Application of BPCS steganography to wavelet compressed video Files and Provide the Security.