Showing 18 open source projects for "wavelet"

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  • 1
    Sherloq

    Sherloq

    An open source digital image forensic toolset

    Sherloq is a research-oriented toolkit designed for digital image forensics, providing an integrated environment to experiment with algorithms for image analysis and tampering detection. Rather than functioning as an automated decision-making system, it serves as a companion tool for researchers, enthusiasts, and students who want to explore forensic techniques from scientific literature and workshops. The project emphasizes transparency and community collaboration, contrasting with...
    Downloads: 20 This Week
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  • 2

    libsombrero

    Astronomical object/structure detection from 1D and 2D data sets.

    Sombrero is a fast wavelet image processing and object detection C library for astronomical images. Sombrero is named after the "Mexican Hat" shape of the wavelet masks used in image convolution and is released under the GNU LGPL library.
    Downloads: 0 This Week
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  • 3
    FlexCurve

    FlexCurve

    Layer-based headphone calibration, AutoEQ and FIR rendering

    FlexCurve is a VST3 headphone-correction curve editor, layer-based calibration tool, AutoEQ workspace, and FIR renderer. It imports local TXT, CSV, Equalizer APO / Wavelet GraphicEQ, APO Parametric EQ, Melda FreeForm EQ CSV, and WAV FIR files as editable layers, previews changes in real time, blends active layers into an Average curve, and renders the result as Minimum, Natural, or Linear phase FIR.
    Downloads: 13 This Week
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  • 4
    libPGF

    libPGF

    libPGF is an implementation of the Progressive Graphics File (PGF)

    The Progressive Graphics File (PGF) is an efficient image file format, that is based on a fast, discrete wavelet transform with progressive coding features. PGF can be used for lossless and lossy compression. It's most suitable for natural images. PGF can be used as a very efficient and fast replacement of JPEG 2000.
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    Downloads: 20 This Week
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    cvastroalign

    cvastroalign

    video align tool for astrophotography

    cvastroalign is a program that loads a video sequence, aligns and stacks the selected frames obtaining an image as result of this process..
    Downloads: 3 This Week
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  • 6

    libdwt

    a cross-platform discrete wavelet transform library implemented in C

    libdwt is a cross-platform discrete wavelet transform library implemented in C language. The library implements fast wavelet transform algorithm using lifting scheme. Cohen-Daubechies-Feauveau wavelets with 4 vanishing moments were used.
    Downloads: 0 This Week
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  • 7
    Implements Lazy Wavelet Transform with Lifting in several variants: 1-D, 2-D, 3-D, integer precision, etc. Sample video compressor, integrated with FFmpeg. OpenCL version is created.
    Downloads: 0 This Week
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  • 8
    Rududu will be a wavelet video codec.
    Downloads: 0 This Week
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  • 9
    EPSILON is a powerful Open Source wavelet image compressor. The project is aimed on parallel and robust image processing.
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    Downloads: 11 This Week
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  • 10
    Scilab Wavelet Toolbox, is designed to emulate Matlab Wavelet Toolbox. Combined with Scilab Image processing toolbox on sourceforge, one could do image wavelet processing the way as the Matlab user does.
    Downloads: 2 This Week
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  • 11
    Clean implementation (in ANSI-C) of the Wavelets Transform. It works fairy good as a sparser, which can be combined with a compression algorithm (by using programs like bzip and gzip) to achieve high compression ratios (as good as mp3's).
    Downloads: 0 This Week
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  • 12
    A library written in C for lossy image compression. Library libopen/format OPEN supports two methods of compression - discrete cosine transform (used in JPEG) and discrete wavelet transform (used in JPEG2000).
    Downloads: 1 This Week
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  • 13
    A command-line tool for applying the continuous wavelet transform with respect to predefined wavelets to sampled data.
    Downloads: 0 This Week
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  • 14
    Image recognition program for granulometry analysis. Based on wavelet transform and levelset method.
    Downloads: 0 This Week
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  • 15
    The watermark package provides an application for wavelet-based invisible robust image watermarking.
    Downloads: 0 This Week
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  • 16
    Fast MMX/SSEx wavelet-based lossy video codec for video NLE purposes.
    Downloads: 0 This Week
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  • 17
    Fingerprint Imaging Software -- fingerprint pattern classification, minutae detection, Wavelet Scalar Quantization(wsq) compression, ANSI/NIST-ITL 1-2000 reference implementation, baseline and lossless jpeg, image utilities, math and MLP neural net libs
    Downloads: 1 This Week
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  • 18
    Ray Of Light (ROL) is a research project on physically based rendering. It provides an efficient and compact wavelet based representation of measured radiometric terms. Many different rendering techniques are implemented as plugins.
    Downloads: 0 This Week
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