Search Results - "Lossless"
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A review of lossless audio compression standards and algorithms
Published 2017“…Over the years, lossless audio compression has gained popularity as researchers and businesses has become more aware of the need for better quality and higher storage demand. …”
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Enhanced Steganography Framework Based On Lossless Compression And Histogram
Published 2024“…The compression model was modified to include a hybrid lossless text compression algorithm to reduce redundant secret information and boost embedding capacity. …”
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On the characteristics of various Quranic recitation for lossless audio coding application
Published 2016“…The drawback of the lossless audio coding is the higher bitrate requirement. …”
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An Adaptive Error Modeling Scheme for the Lossless Compression of EEG Signals
Published 2008“…Lossless compression of EEG signal is of great importance for the neurological diagnosis as the specialists consider the exact reconstruction of the signal as a primary requirement. …”
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Importance of Watermark Lossless Compression in Digital Medical Image Watermarking
Published 2015“…Large size data requires more storage space, communication time, communication bandwidth and degrades host image quality when it is embedded into it as watermark. Lossless compression reduces data size better than lossless one but with permanent loss of important part of data. …”
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Colour Image Steganography Using SHA-512 and Lossless Compression
Published 2018“…This paper introduces a colour image steganography that enhances the existing LSB substitution techniques, improve the security level of hidden information and increase embedding capacity of hidden-data. Lossless image compression technique will be utilized to compress secret information and Hash-function is used to hash the hidden information. …”
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A lossless parallel data compression method using threads
Published 2005“…The performance of lossless data compression depends mainly on compression rate and compression time. …”
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Lossless compression schemes for ECG signals using neural network predictors
Published 2007“…This paper presents lossless compression schemes for ECG signals based on neural network predictors and entropy encoders. …”
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A prediction-based neural network scheme for lossless data compression
Published 2002“…In addition, the results obtained support that the total processing time of the two-stage scheme can, in certain cases, be faster than just using lossless encoders. Findings of the paper may be beneficial for future work, such as, in the hardware implementations of dedicated neural chips for lossless compression.…”
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Neural Network Based Lossless Data Compression Schemes For Telemetry Data
Published 2000“…Some telemetry data are sensitive to inaccuracies and reguire lossless compression techniques to enable exact reconstruction of the data at the receiver. …”
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Neural Network Based Lossless Data Compression Schemes For Telemetry Data
Published 2000“…Some telemetry data are sensitive to inaccuracies and reguire lossless compression techniques to enable exact reconstruction of the data at the receiver. …”
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Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication
Published 2013“…In this paper, a tamper localization and lossless recovery scheme that used region of interest (ROI) segmentation and multilevel authentication was proposed. …”
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Enhancing unity-based AR with optimal lossless compression for digital twin assets
Published 2024“…This article applies multiple lossless compression algorithms to improve the efficiency of digital twin asset delivery in Unity’s AssetBundle and Addressable asset management frameworks. …”
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Measuring the performance of image data by using RLE algorithm in lossless compression technique
Published 2015“…Lossless compression technique for measuring the performance of image data is a technique that build for reduce the size of image but still will produce the high quality of image data. …”
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A novel psychovisual model on an independent video frame for an almost lossless compression
Published 2014“…This paper investigates a quantitative experimental impact on almost lossless image compression based on the concept of psychovisual threshold. …”
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Performance analysis of IEEE 1857.2 lossless audio compression linear predictor algorithm
Published 2017“…In addition to commercial consumer market, high quality and multichannel audio has become more relevant in many other fields. More lossless audio compression standards and algorithm are proposed to tackle the problem of reducing the size of a raw audio bitstream without loss of data. …”
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