Showing 711 open source projects for "compression"

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  • 1

    rtvcd

    Real Time Video Compression and Decompression for e-learning

    An E-learning system which streams real time power point slides as well as video of the lecturer at lower bandwidths. This finds great use in e-learning as the learning will be possible even though you are connected with lower bandwidth. Broadband users can access the lecture in real time as if they were sitting in the classroom except the interactions at this point in time.
    Downloads: 0 This Week
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  • 2
    font-spider

    font-spider

    Smart webfont compression and format conversion tool

    Font-spider is a compress tool for WebFont which can analyze your web-page intelligently to find the fonts out which have been used and then compress them. Font subsetter, our tool is based on HTML and CSS analysis and completely running in local so that. Font converter supports woff2, woff, eot, svg font format generation.
    Downloads: 0 This Week
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  • 3

    Qt LZO

    A Lempel-Ziv-Oberhumer data compression wrapper for Qt

    Downloads: 0 This Week
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  • 4
    Jar Ajar is a JAR-based self-extractor for zip files. Zip up files and package them with descriptive images and text using Jar Ajar's graphical interface. When recipients launch the resulting JAR, Jar Ajar guides users through the unzip process.
    Downloads: 0 This Week
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  • 5
    A scientific way of selecting the samples for the compilation of Bench mark dataset is proposed in the framework using multistage sampling strategies. The bench mark dataset will be beneficial for checking the suitability of whole genome sequence compression algorithms. The proposed dataset selects 1105 prokaryotes, 200 plasmids, 164 viruses and 65 eukaryotes.
    Downloads: 0 This Week
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  • 6

    intzip

    Fast compression of integer sets.

    ...The main focus of the algorithm is to encode structural characteristics of a given list, such as coherent intervals and repeated distances. Therefore, the quality of compression depends on diversity rather than size. In most cases, IntZip is able to achieve much better compression results than general compression algorithms on such data sets.
    Downloads: 0 This Week
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  • 7
    CURIPS is a dictionary based lossless compression scheme for identifying the long range repetitions in large protein data set so as to reduce the memory foot print. CURIPS reported a 23 fold reduction in memory size for influenza dataset.
    Downloads: 0 This Week
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  • 8

    phpMyBackupPro

    phpMyBackupPro is the MySQL backup tool - especially without ssh!

    phpMyBackupPro is a web-based MySQL backup application in PHP. You can schedule backups, download, email or upload them with FTP and backup whole file directories. Zip and gzip compression, easy interface and installation. Many languages and online help!
    Downloads: 1 This Week
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  • 9
    TurboPower Abbrevia

    TurboPower Abbrevia

    Advanced data compression toolkit for Delphi and C++Builder

    Abbrevia is a compression toolkit for Delphi, C++Builder, Kylix, and Free Pascal. It supports compressing and decompressing PKZIP, Microsoft CAB, tar, gzip, and bzip2 archives, and can create self-extracting executables. On Windows it also provides Delphi wrappers for the LZMA, Bzip2, and WavPack SDKs, and PPMd decompression. Abbrevia also has several visual controls that simplify displaying and manipulating archives, including treeview and listview components.
    Downloads: 11 This Week
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  • 10

    COMRAD-MPI

    Compression of Large Genomic Datasets using Parallel Computing

    COMRAD-MPI is a parallel computing algorithm for reducing the computational time for compressing the large genomic data sets based on COMRAD algorithm. It captures the long range repeat redundancies in large genomes there by providing a way to compress the large DNA data set. Three stages- Substitution, Clean up and Huffman encoding have been parallelized using message passing library.
    Downloads: 0 This Week
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  • 11

    Binomial Compression

    lossless data compressor

    A lossless data compressor. It is a proof of concept for some ideas I had.
    Downloads: 0 This Week
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  • 12

    PDF Comaprision JINI

    This project is forged to compare two PDFs

    This project is forged to compare two PDFs . IT uses following approach in compression 1 . Extract All text of both pdfs and compare them Page by Page 2. Extract all images from both PDF and save in folders and then compare them one by one and save difference in Difference Folder 3. Convert PDF 1 and 2 pages to JPG and compare them one by one
    Downloads: 0 This Week
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  • 13

    CRUSH

    An LZ77-based file compressor

    CRUSH is a simple LZ77-based file compressor that features an extremely fast decompression.
    Downloads: 0 This Week
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  • 14
    Encrypted Notepad
    UPDATE 2024: Get a new version here: https://github.com/ivoras/EncryptedNotepad2 "Encrypted Notepad" does only one thing, but aims to do it perfectly - a Notepad-like simple text editor where files are saved (and later loaded) encrypted with industrial strength algorithms. Available both for the desktop (as a Java application) and on Android. Unencrypted data is never stored on-disk. Source is released (on SourceForge) under the BSD license.
    Downloads: 2 This Week
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  • 15
    Bahasa Patch

    Bahasa Patch

    A tool to create and apply xdelta-based patches

    xdelta is a binary patching program written by Josh McDonald, implementing the VCDIFF delta compression standard. This GUI was made in order to make xdelta more easy to use. This GUI was primarily made to be used by the Fansub to apply new fixed release version of anime subbed without send full file. Developer site http://nusantara-project.blogspot.com/
    Downloads: 0 This Week
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  • 16
    ...Šimeček, Daniel Langr, Pavel Tvrdík), In Proceedings of 15th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC 2013), 2013. Minimal Quadtree Format for Compression of Sparse Matrices Storage (I. Šimeček, D. Langr, P. Tvrdik), In 14th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC'2012), 2012.
    Downloads: 0 This Week
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  • 17

    EveryDesk

    A portable operating system - your desktop, everywhere.

    EveryDesk is a reinterpretation of the linux desktop, designed to be used in public administrations or as an enterprise desktop. EveryDesk is a real OS on a usb key, not a live cd; uses the latest BTRFS file system for compression and speed, and provides a fast and efficient operating environment with the latest LibreOffice, Firefox, Chromium and many others productivity tools. It requires a 64-bit capable CPU, and uses only 180MB of RAM for a full-fledged desktop.
    Downloads: 0 This Week
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  • 18

    Immutable Sparse Wave Trees (WaveTree)

    Realtime bigdata tool for bit strings up to 2^63 based on AVL forest

    ...Example: instead of building a class to hold a header and then data, represent all of that as Bits, subranges of them, and ints for sizes of its parts. Expansion ability for other kinds of compression, since Bits is a Java interface. Main functions on bits are substring, concat, number of 0 or 1 bits, and number of bits (size). All those operations can be done millions of times per second regardless of size because the AVL forest reuses existing branches recursively. Theres a scalar (originally for copy/pasting subranges of sounds) and a bit Java package. ...
    Downloads: 0 This Week
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  • 19

    OpenStack Freezer

    Automated Backup and Restore

    ...The following features are available: * Backup your file system using snapshot to swift * Strong encryption supported: AES-256-CFB * Backup your file system tree directly (without volume snapshot) * Backup your journaled MongoDB directory tree using lvm snap to swift * Backup MySQL DB with lvm snapshot * Restore your data automatically from Swift to your file systems * Low storage consumption as the backup are uploaded as a stream * Flexible Incremental backup policy * Data is archived in GNU Tar format * Data compression with gzip * Remove old backup automatically according the provided parameters
    Downloads: 0 This Week
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  • 20
    PNG library for reading and writing of PNG images in combination with a TBitmap32 class from the GR32 library.
    Downloads: 0 This Week
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  • 21
    SuperSync

    SuperSync

    A file synchronization/backup utility

    A file synchronization/backup utility. Designed to synchronize two folders. It can be used as a backup by synchronizing to a backup source. You can synchronize multiple computers to the same storage source. Includes FTP, SFTP and FTPS support.
    Downloads: 0 This Week
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  • 22
    backdup

    backdup

    BackDup is a Duplicity front-end for MacOS and Linux

    BackDup is a Duplicity (http://duplicity.nongnu.org/) front-end for MacOS and Linux written in Java. Duplicity creates bandwidth-efficient backup using the rsync algorithm. Mac OS users: please install Duplicity via macports (https://www.macports.org/) Linux users: install Duplicity via your package manager as usual.
    Downloads: 0 This Week
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  • 23
    FTF Library - C# / WPF

    FTF Library - C# / WPF

    Flexible Tagged Format Library - C# / WPF version

    Flexible Tagged Format (FTF) is a completely flexible storage format using human readable tags, and potentially support storing any type of data. This is the C# / WPF version.
    Downloads: 0 This Week
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  • 24
    Flexible Tagged Format (FTF) Library

    Flexible Tagged Format (FTF) Library

    Flexible Tagged Format (FTF) Library

    Flexible Tagged Format (FTF) is a completely flexible storage format using human readable tags, and potentially support storing any type of data.
    Downloads: 0 This Week
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  • 25

    chbGUI

    Free Linux backup tool *

    License: FREEWARE (GNU General Public License). Automates backup creation using Unix tools. Configurable using a friendly user interface. Create different backups based on templates that can be tailored to distinct needs. (*) Tested on Linux and Mac OS X but may run properly without modifications on other Unix platforms that have the Bourne shell (/bin/sh) and a Java (1.6) or higher runtime environment. See documentation provided in the package for more details. Current...
    Downloads: 0 This Week
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