Burrows-Wheeler based JPEG

Wiseman, Yair

doi:10.2481/dsj.6.19

Cited by 28 publications

(14 citation statements)

References 13 publications

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“…When we insert more bits, the chance to have a non-zero value will grow. In addition, small numbers are handled more efficiently by the compression method implemented in JPEG [21]. Usually, when there is a non-zero value in a latter coefficient, a long sequence of zeros will be before this coefficient.…”

Section: Steganography System Using Jpegmentioning

confidence: 99%

Steganography Based Seaport Security Communication System

Wiseman

2014

Advanced Science and Technology Letters

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Abstract. There is threat for any data in the hands of a port; however, there is no cybersecurity standard for the maritime industry or for enforcement agencies; though the need of secure transmission is essential. Nevertheless, using encrypted messages have a significant disadvantage. Everyone who sees the message knows there is a secret message. This paper presents a way of Steganography, to be exact -transmitting encrypted messages in images compressed by JPEG format. The algorithm actually changes the pictures a bit, but this change is unnoticeable. The image seems to be an innocent picture, while actually it does contain a data.

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Section: Steganography System Using Jpegmentioning

confidence: 99%

Steganography Based Seaport Security Communication System

Wiseman

2014

Advanced Science and Technology Letters

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“…Yair [6] has proposed a paper on Burrows Wheeler based JPEG compression. In that paper he suggested a replacement of traditional Hoffman coding by Burrows wheeler compression.…”

Section: Burrows-wheeler Transform Based Jpegmentioning

confidence: 99%

A Survey on Image Compression using Burrows Wheeler Transform

Rath

Rup

2017

IRA-JTE

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“…In order to reduce this execution time, usually the data is split into blocks, at some loss in compression efficiency, because shorter data is less effectively compressed. This paper uses the SGI version of the Burrows-Wheeler Transform (Wiseman, 2007a).…”

Section: The Burrows-wheeler Transformationmentioning

confidence: 99%

Can Flight Data Recorder Memory Be Stored on the Cloud?

Wiseman¹

2016

Journal of Aviation Technology and Engineering

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Flight data recorders (FDRs, or black boxes) generate data that is collected on an embedded memory device. A well-known difficulty with these devices is that the embedded memory device runs out of space. To avoid getting into this problematic situation, the software of the FDR is designed to operate in a watchful mode, constantly working to minimize the use of memory space; otherwise a larger FDR would be needed. However, larger FDRs can be a problem because they have very rigorous requirements; thus, enlargement is costly. Outcomes of this research include the recommendation to send FDR data to a remote cloud storage system, so the data memory device will be unbounded.

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Burrows-Wheeler based JPEG

Abstract: Recently, the use of the Burrows-Wheeler

Cited by 28 publications

References 13 publications

Steganography Based Seaport Security Communication System

Steganography Based Seaport Security Communication System

A Survey on Image Compression using Burrows Wheeler Transform

Can Flight Data Recorder Memory Be Stored on the Cloud?

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