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1
A new compression algorithm for small data communication in wireless sensor network
Published 2017“…In this paper, we propose a new lossless compression algorithm that can handle small data communication in WSNs. …”
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2
Optimizing lossless compression by normalized data length in Huffman Algorithm
Published 2022“…It is also expected that this new algorithm scheme may potentially work well on data above 16-bit for future research.…”
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Use of new efficient lossless data compression method in transmitting encrypted Baptista symmetric chaotic cryptosystem data
Published 2016“…This modified Baptista type cryptosystem suffers from message expansion that goes against the conventional methodology of a symmetric cryptosystem. A new lossless data compression algorithm based on theideas from the Huffman coding for data transmission is proposed.This new compression mechanism does not face the problem of mapping elements from a domain which is much larger than its range.Our new algorithm circumvent this problem via a pre-defined codeword list. …”
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A new efficient analytically proven lossless data compression for data transmission technique
Published 2013“…A new lossless data compression method for data transmission is proposed. …”
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Efficient and secured compression and steganography technique in wireless sensor network
Published 2016“…First, the new data compression algorithm is proposed for compressing sensed data before it gets transmitted to the sink. …”
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Enhancement of medical image compression algorithm in noisy WLANS transmission
Published 2018“…For image reconstruction,decoding steps based the developed quantization architecture are examined.The EICA is particularly useful where the size of the transmitted data needs to be reduced to minimize the image transmission time.For data compression with suitable and effective performance,enhanced independent components analysis (EICA) is proposed as an algorithm for compression and decompression of medical data.A comparative analysis is performed based on existing data compression techniques:discrete cosine transform (DCT), set partitioning in hierarchical trees (SPIHT),and Joint Photographic Experts Group (JPEG 2000).Three main modules,namely,compression segment (CS),transceiver segment (TRS),and outcome segment (OTS) modules,are developed to realize a fully computerized simulation tool for medical data compression with suitable and effective performance.To compress medical data using algorithms,CS module involves four different approaches which are DCT, SPIHT,JPEG 2000 and EICA.TRS module is processed by low-cost WLANs with low-bandwidth transmission.Finally,OTS is used for data decompression and visualization result.In terms of compression module,results show the benefits of applying EICA in medical data compression and transmission.While for system design,the developed system displays favorable outcomes in compressing and transmitting medical data.In conclusion,all three modules (CS,TRS,and OTS) are integrated to yield a computerized prototype named as Medical Data Simulation System(Medata-SIM) computerized system that includes medical data compression and transceiver for visualization to aid medical practitioners in carrying out rapid diagnoses.…”
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An efficient secure ECG compression based on 2D-SPIHT and SIT algorithm
Published 2017“…The experiment result shows that proposed method gives good performance in compression and encryption. Encrypting successfully produced encrypted data that is highly different data compared to original data. …”
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Proceeding Paper -
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Speech compression using compressive sensing on a multicore system
Published 2011“…Compressive sensing (CS) is a new approach to simultaneous sensing and compression of sparse and compressible signals, i.e. speech signal. …”
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Proceeding Paper -
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A Comparative Study on Compression of Different Image File Formats
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DNA sequences compression by GP2R and selective encryption using modified RSA technique
Published 2020“…The proposed algorithm is a new Lossless Compression algorithm, which compresses data, based on two tiers. …”
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Enhanced Storage Mechanism for Secured Parallel Network File System
Published 2018“…The proposed techniques resulted synchronous LEASE file locking, capturing of state of locks and layouts, Kerberos secured the pNFS locks and layouts on storage, new algorithm enabled the scalable data compression using data block size compression algorithm and better dynamic data protection using RAID.…”
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Compression of Three-Dimensional Terrain Data Using Lifting Scheme Based on Second Generation Wavelets
Published 2006“…The primary motivation for this work stems from the fact that there is need for a new spatial data compression technique for GIS data compression. …”
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Energy-efficient data transmission with clustering and compressive sensing in wireless sensor networks / Mukil Alagirisamy
Published 2020“…Compressive sensing techniques and data forwarding reduces the volume of sensed data and the number of transmissions. …”
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Efficient selective encryption schemes to secure video data and moving objects information for HEVC/H.265 using advanced encryption standard / Mohammed Ahmed Mohammed Saleh
Published 2016“…To do so, that data has to be subjected to a compression process. …”
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Book Section -
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Towards quick response and secure online banking transactions: using data compression and cryptography
Published 2013“…Security is the first priority for cryptography while decreasing the file size is the first priority for compression. This paper is going to review and address the current issues involving the online banking security by introducing the new quick and secure (QAS) process that has impact and accelerated the online banking transactions and set the bar high for a new frontier encryption algorithms.…”
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Proceeding Paper -
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Efficient selective encryption schemes to secure video data and moving objects information for HEVC/H.265 using advanced encryption standard / Mohammed Ahmed Mohammed Saleh
Published 2016“…To do so, that data has to be subjected to a compression process. …”
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Development of scalable video compression algorithm
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Book Chapter -
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AN INTEGRATED TECHNIQUE IN ACHIEVING THE CONFIDENTIALITY, INTEGRITY AND ROBUSTNESS FOR BIG DATA TRANSMISSION
Published 2017“…A new compression technique is included to enhance robustness against data loss by producing high compression efficiency and resistance against transmission errors. …”
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Compressed Sensing Implementations For Sparse Channel Estimation In OFDM Systems
Published 2018“…Hence, a new fusion framework namely, Collaborative Framework of Algorithms (CoFA) is proposed, to pursue accurate recovery of the sparse signals from few linear measurements. …”
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