https://github.com/dtolm/vkfft

Vulkan/CUDA/HIP/OpenCL/Level Zero/Metal Fast Fourier Transform library

c2r convolution cuda dct fft hip hpc levelzero metal opencl r2c r2r vulkan

Last synced: 14 May 2025

https://github.com/DTolm/VkFFT

Vulkan/CUDA/HIP/OpenCL/Level Zero/Metal Fast Fourier Transform library

c2r convolution cuda dct fft hip hpc levelzero metal opencl r2c r2r vulkan

Last synced: 26 Mar 2025

https://github.com/zh217/torch-dct

DCT (discrete cosine transform) functions for pytorch

dct dft fct fft pytorch torch

Last synced: 07 Apr 2025

https://github.com/esimov/forensic

Copy-move image forgery detection library.

computer-vision dct digital-signal-processing forgery-detection golang image-forensics image-processing

Last synced: 17 Mar 2025

https://github.com/sjtu-ipads/krcore-artifacts

Ths is a fast RDMA abstraction layer that works both in the kernel and user-space.

dct rdma rust

Last synced: 08 Sep 2025

https://github.com/aimukhin/minfft

A small and fast Discrete Fourier Transform library

c cooley-tukey cosine dct dft dst fft fortran multi-dimensional sine

Last synced: 14 May 2025

https://github.com/zikichombo/dsp

DSP and filtering library

audio compression convolution dct dsp fft golang linear-predictive-coding resampling sound

Last synced: 13 Jan 2026

https://github.com/jonashaag/pydct

Short-Time Discrete Cosine Transform (DCT) for Python. SciPy, TensorFlow and PyTorch implementations.

dct discrete-cosine-transform python pytorch scipy tensorflow

Last synced: 11 Apr 2025

https://github.com/nickgaya/rededup

A web extension to hide duplicate posts on pre-redesign Reddit.

dct image-hashing reddit web-extension

Last synced: 24 Jul 2025

https://github.com/mdipcit/tensorflow-block-dct

Block Discrete Cosine Transform (block DCT) using TensorFlow

dct tensorflow

Last synced: 08 Sep 2025

https://github.com/philips-labs/dct-notary-admin

To manage Docker Content Trust and Notary certificates

codesigning dct docker hacktoberfest notary

Last synced: 30 Apr 2025

https://github.com/arnav-kr/dc-tokens

Discord Like Tokens for Authentication for Everyone. Uses HMAC with SHA-256

auth authentication dc-token dc-tokens dct discord hacktoberfest hmac hmac-sha256 javascript nodejs token

Last synced: 09 Oct 2025

https://github.com/sudo-bot/action-docker-sign

Sign your Docker images with DCT

dct docker docker-notary docker-registry docker-signatures github-actions security signing

Last synced: 11 Oct 2025

https://github.com/ioppermann/libmodjpeg

A library for JPEG masking and composition in the DCT domain.

composition dct jpeg logo masking overlay watermark

Last synced: 23 Apr 2025

https://github.com/damianmoore/microjpeg

Reuse headers across multiple JPEG files for data savings. Works best when you have lots of small thumbnails, all of the same quality.

dct image image-compression jpeg optimisation web

Last synced: 09 May 2026

https://github.com/abdelillahbel/imageencryptioncompression

This is a simple app that encrypts and compresses images. It uses the AES encryption algorithm and the zlib compression algorithm. The app is written in Python and uses the Tkinter library for the GUI.

aes-encryption compression-algorithm dct python

Last synced: 10 Feb 2026

https://github.com/zeroby0/mdctn

Multidimensional Modified Discrete Cosine Transforms in Python

dct lapped-orthogonal-transform mdct signal-processing

Last synced: 11 Apr 2025

https://github.com/guofei9987/signal-transforms

A comprehensive Rust library for discrete and wavelet transforms, including DCT, and more.

dct

Last synced: 05 Oct 2025

https://github.com/abdallahhemdan/signalsfinal

📡 All Codes and Report of ELC225 Signals's Final project..

audio-steganography cmp cmp2022 cmp22 compression dct echo-generation-and-removal image-compression lossy-compression signal-processing signals

Last synced: 31 Mar 2025

https://github.com/ahmed-kamal2004/imagecompressingproject

api compression compression-algorithm dct dct2 fastapi fourier-transform matplotlib numpy opnecv python3

Last synced: 12 Feb 2026

https://github.com/frederickroman/signature_verifier

Signature verifier. It uses DCT to extract the signature's features and then classifies them using SVM.

dct image-classification image-processing matlab signal-processing signature-verification spectrogram svm svm-classifier

Last synced: 18 Oct 2025

https://github.com/8hantanu/cryp2o

Watermark based image encryption

cryptography dct rsa

Last synced: 11 Aug 2025

https://github.com/swnb/dct-ts

dct and idct algorithm implement with typescript

algorithm dct idct typescript

Last synced: 26 May 2026

https://github.com/thisisisa/dct

An image compression algorithm (DCT in Rust).

dct discrete-cosine-transform image-compression rust rust-lang

Last synced: 09 Apr 2026

https://github.com/joelthe1/gaze-controlled-streaming

Segmented and Gaze Controlled decompression for streaming displays such as VR

compression dct decompression parallel-computing quantization real-time video-player video-segmentation

Last synced: 14 Jul 2025

https://github.com/dctacademy/privacy-policy

DCT Academy's Privacy Policy for bot on Google Assistant, Facebook Messenger and Slack

dct dct-academy

Last synced: 10 Jul 2025

https://github.com/delnegend/artefact

High quality JPEG decoder

dct dct-coefficients jpeg jpeg-decoder jpeg2png png png-encoder rust rust-lang rustlang

Last synced: 15 Jul 2025

https://github.com/dctacademy/code-of-conduct

DCT Academy's Code of Conduct

dct dct-academy full-stack javascript

Last synced: 10 Jul 2025

https://github.com/vuanhtuan1012/hybrid-video-coder

Reduction of spatial redundancy, still image, reduction of temporal redundancy, basic JPEG algorithm, Block Matching Algorithm

ac-coefficients block-matching-algorithm dc-coefficients dct group-of-picture jpeg-algorithm jpeg-decoding jpeg-encoding reduction-of-spatial-redundancy reduction-of-temporal-redundancy still-image video-encoder

Last synced: 09 Mar 2026

https://github.com/guanbinrui/jpeg-example

How JPEG works?

dct jpeg

Last synced: 01 Apr 2025

https://github.com/guanbinrui/dct-wikipedia

dct jpeg

Last synced: 01 Apr 2025

https://github.com/x-raylaser/implementing-jpeg-compression

dct discrete-cosine-transform discrete-fourier-transform fourier-transform hobby-project image-compression jpeg

Last synced: 09 Oct 2025

https://github.com/otoolej/transient_decomp_ssa

Method to extract transient components in cerebral oxygenation signals [Matlab-code]

brain-injury cerebral-oxygenation dct decomposition-methods discrete-cosine-transform nirs preterm-infants signal-processing singular-spectrum-analysis singular-value-decomposition transients

Last synced: 01 Feb 2026

https://github.com/blameitonyourisp/blurrid

Generate and render blurred placeholders for lazy loaded images.

dct image-blur image-optimization lazy-loading webgl

Last synced: 14 May 2026

https://github.com/systemslibrarian/crypto-lab-stego-suite

Browser-based steganography suite — LSB substitution, DCT-domain hiding, and adaptive embedding with live chi-squared steganalysis. Hide the message, not just the content.

browser-crypto chi-squared-test covert-channel crypto-lab cryptography dct digital-watermarking image-processing lsb-steganography privacy security steganalysis steganography typescript vite

Last synced: 01 Jun 2026

https://github.com/bfalls/img-compressor

GPU-accelerated JPEG compressor

cli-tool command-line compression cpp cpp-cuda-gpu-programming-parallel-computing cuda dct demo-project gpgpu gpu-programming high-performance-computing hpc image-compression image-processing jpeg parallel-computing

Last synced: 20 Apr 2026

https://github.com/suraj-encoding/liveface

👽 Face Liveness Detection 👽

css dct face-liveness-detection fake flask haar html inceptionv3 js lime python real render vgg16 vgg19

Last synced: 18 Apr 2026

https://github.com/ratikaewkam/dctlib

Building my own C++ library for the Discrete Cosine Transform

cpp dct mathematics

Last synced: 04 Dec 2025