Secure and efficient data transmission by video steganography in medical imaging system

Sridevi, B.; Babu, C. Nelson Kennedy; Amudha, K.

doi:10.1007/s10586-018-2639-4

Cited by 21 publications

(7 citation statements)

References 7 publications

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“…The paper [12] proposes an efficient method to transport information by video Steganography. The system was built to secure the medical image by concealing it into a digital video where its data integrity and confidentiality can be improved.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Design and simulation a video steganography system by using FFTturbo code methods for copyrights application

Hussein

Al-Thahab

2020

EEJET

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Section: Literature Review and Problem Statementmentioning

confidence: 99%

Design and simulation a video steganography system by using FFTturbo code methods for copyrights application

Hussein

Al-Thahab

2020

EEJET

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“…The mechanism for transmission secret image in a video file can be seen in prposed papers [9,10]. The research for image in video steganography scheme with a combination of LSB substitution and additional AES encryption to apply on the Android platform is proposed in [9].…”

Section: Related Workmentioning

confidence: 99%

“…They show the result for both the stegovideo and the decrypted image file quality. The authors in [10] also introduced the video steganography based on human vision ROI with face detection algorithm to increases capacity rate of the information embedding. Their proposed research is intended for images of medical system.…”

Section: Related Workmentioning

confidence: 99%

Secure Data Transmission in Video Format Based on LSB and Huffman Coding

Than¹

2020

IJIGSP

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The growth of needing to transmit bit amount of data through the internet in secure format encourage the research for steganography technique, especially in video file. Stenographic technics in video format gives many advantages to transportation of important data because video files are a part of people's daily life and the attackers can't notice easily. The high embedding capacity of video file improves the popularity of video steganography among the various media types. Therefore, the simplest form but with many advantage of (Least significant bit) LSB, that is enforced with the high compression method of Huffman chunk coding method is proposed in this paper to embed data in video file in multi-step cryptography embedding schemes. The intension is to get more secure nature of the system and to get more embedding capacity system. The experiments are carried out with various sizes of video files and text file sizes are used to show the effectiveness of the proposed methods. The results manifest superior performance for proposed algorithm with the performance parameters like Peak Signal to Noise Ratio (PSNR), Mean Square Error (MSE) and Bit Error Rate (BER) are calculated to test the quality of stego video.

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“…However, the medical image has its own specificities [ 4 ]. The watermarked image must present the same clinical reading as the original image, so it must not suffer any degradation that affects the diagnosis [ 5 ]. The image watermarking methods can be classified according to the insertion domain.…”

Section: Introductionmentioning

confidence: 99%

A robust blind medical image watermarking approach for telemedicine applications

et al. 2021

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In order to enhance the security of exchanged medical images in telemedicine, we propose in this paper a blind and robust approach for medical image protection. This approach consists in embedding patient information and image acquisition data in the image. This imperceptible integration must generate the least possible distortion. The watermarked image must present the same clinical reading as the original image. The proposed approach is applied in the frequency domain. For this purpose, four transforms were used: discrete wavelets transform, non-subsampled contourlet transform, non-subsampled shearlet transform and discreet cosine transform. All these transforms was combined with Schur decomposition and the watermark bits were integrated in the upper triangular matrix. To obtain a satisfactory compromise between robustness and imperceptibility, the integration was performed in the medium frequencies of the image. Imperceptibility and robustness experimental results shows that the proposed methods maintain a high quality of watermarked images and are remarkably robust against several conventional attacks. Keywords Medical image Á Digital watermarking Á Discrete wavelet transform Á Non-subsampled contourlet transform Á Non-subsampled shearlet transform Á Discreet cosine transform Á Schur decomposition

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Secure and efficient data transmission by video steganography in medical imaging system

Cited by 21 publications

References 7 publications

Design and simulation a video steganography system by using FFTturbo code methods for copyrights application

Design and simulation a video steganography system by using FFTturbo code methods for copyrights application

Secure Data Transmission in Video Format Based on LSB and Huffman Coding

A robust blind medical image watermarking approach for telemedicine applications

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Secure and efficient data transmission by video steganography in medical imaging system

Cited by 21 publications

References 7 publications

Design and simulation a video steganography system by using FFT­turbo code methods for copyrights application

Design and simulation a video steganography system by using FFT­turbo code methods for copyrights application

Secure Data Transmission in Video Format Based on LSB and Huffman Coding

A robust blind medical image watermarking approach for telemedicine applications

Contact Info

Product

Resources

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Design and simulation a video steganography system by using FFTturbo code methods for copyrights application

Design and simulation a video steganography system by using FFTturbo code methods for copyrights application