dct

There are 1 repository under dct topic.

DTolm / VkFFT
Vulkan/CUDA/HIP/OpenCL/Level Zero/Metal Fast Fourier Transform library
vulkan fft convolution r2c c2r hpc cuda hip opencl r2r dct levelzero metal
Language:C++ 1695
zh217 / torch-dct
DCT (discrete cosine transform) functions for pytorch
dct fft torch pytorch dft fct
Language:Python 634
huailiang / LipSync
LipSync for Unity3D 根据语音生成口型动画支持fmod
lipsync unity fmod dct gaussianfilter audio animation bake lpc complex
Language:CMake 474
megvii-research / SOLQ
"SOLQ: Segmenting Objects by Learning Queries", SOLQ is an end-to-end instance segmentation framework with Transformer.
dct end-to-end instance-segmentation transformer
Language:Python 200
esimov / forensic
Copy-move image forgery detection library.
image-processing image-forensics forgery-detection digital-signal-processing dct computer-vision golang
Language:Go 142
Yuxfei / Digital-Image-Watermark
Serveral digital image watermark algorithms implement with C++/OpenCV
dct fft imagedigitalwatermark
Language:C++ 127
LeslieZhoa / DCT-NET.Pytorch
unofficial implementation of DCT-Net: Domain-Calibrated Translation for Portrait
dct gan style-transfer
Language:Python 94
yaoguangluo / Data_Processor
快速计算视觉听觉线性卷积数据分析
sobel guassian fft dct emboss quicksort-algorithm data-processor laplace smoothing video-processing image-processing wavelet-analysis sorting-algorithms searching-algorithms data-structures
Language:Java 86
getsanjeev / compression-DCT
Implementation of Image compression using DCT
image-compression dct dct-coefficients jpeg-image-compression jpeg run-length-encoding rle discrete-cosine-transform
Language:Python 61
SJTU-IPADS / krcore-artifacts
Ths is a fast RDMA abstraction layer that works both in the kernel and user-space.
dct rdma rust
Language:Rust 58
zafarrafii / Zaf-Python
Zafar's Audio Functions in Python for audio signal analysis: STFT, inverse STFT, mel filterbank, mel spectrogram, MFCC, CQT kernel, CQT spectrogram, CQT chromagram, DCT, DST, MDCT, inverse MDCT.
python stft dct dst mdct inverse-stft cqt-kernel cqt-spectrogram chromagram inverse-mdct mfcc mel-filterbank short-time-fourier-transform mel-frequency-cepstral-coefficients discrete-cosine-transform discrete-sine-transform mel-spectrogram constant-q-transform modified-discrete-cosine-transform audio-signal-processing
Language:Jupyter Notebook 57
earthat / Digital-Image-Watermarking-Using-Optimized-DWT-DCT
This repository embed the message into an Image using optimized DWT-DCT
dct dwt matlab matlab-gui watermarking-image
Language:Matlab 54
mpi4py / mpi4py-fft
mpi4py-fft is a Python package for computing Fast Fourier Transforms (FFTs).
mpi mpi4py fourier-transform python fftw parallel-computing dct dst
Language:Python 54
aimukhin / minfft
A small and fast Discrete Fourier Transform library
dft fft dct dst c fortran cosine sine cooley-tukey multi-dimensional
Language:C 49
zafarrafii / Zaf-Matlab
Zafar's Audio Functions in Matlab for audio signal analysis: STFT, inverse STFT, mel filterbank, mel spectrogram, MFCC, CQT kernel, CQT spectrogram, CQT chromagram, DCT, DST, MDCT, inverse MDCT.
stft istft chromagram mfcc dct dst mdct imdct matlab cqt-kernel cqt-spectrogram mel-filterbank mel-spectrogram short-time-fourier-transform mel-frequency-cepstral-coefficients discrete-cosine-transform discrete-sine-transform modified-discrete-cosine-transform constant-q-transform audio-signal-processing
Language:Jupyter Notebook 48
mVirtuoso21 / JPEG-Image-Compressor
A Python program that compresses raw images based on the JPEG compression algorithm.
jpeg jpeg-image-compression jpeg-encoder python python3 dct zigzag-scanning huffman runlength runlengthencoding subsampling dpcm opencv opencv-python huffman-encoder quantization-table
Language:Python 45
benjs / DCTransformer-PyTorch
Unofficial PyTorch implementation of the paper "Generating images with sparse representations"
pytorch deepmind transformer dct
Language:Python 38
zikichombo / dsp
DSP and filtering library
golang sound audio dsp fft convolution dct resampling compression linear-predictive-coding
Language:Go 38
georgesterpu / pyVSR
Python toolkit for Visual Speech Recognition
aam dct hidden-markov-models visual-speech-recognition tcdtimit python hmm
Language:Python 37
ZanderChang / DigitalWatermark
一款基于DCT算法的水印嵌入和提取的移动智能终端数字图像证据系统Android APP，水印载体形式包括二维码和图片两种，在简易模式下，水印信息仅包括IMEI；在完整模式下，水印信息包括地点、时间、IMEI、Android ID。
android watermark dct baidumap
Language:Java 37
jonashaag / pydct
Short-Time Discrete Cosine Transform (DCT) for Python. SciPy, TensorFlow and PyTorch implementations.
pytorch discrete-cosine-transform tensorflow scipy python dct
Language:Jupyter Notebook 28
theheraldproject / herald-for-android
Herald for Android - Reliable mobile Bluetooth communications - Android library & test app
bluetooth bluetooth-beacons bluetooth-le bluetooth-low-energy contact-tracing covid-19 dct distance-measure ehealth rssi
Language:Java 27
theheraldproject / herald-for-ios
Herald for iOS - Reliable mobile Bluetooth communications - iOS library & test app
bluetooth bluetooth-beacons bluetooth-le bluetooth-low-energy contact-tracing covid-19 dct distance-measure ehealth rssi
Language:Swift 27
nickgaya / rededup
A web extension to hide duplicate posts on pre-redesign Reddit.
image-hashing web-extension reddit dct
Language:JavaScript 26
Scrawk / ImageProcessing
A collection of code for processing images
bitmaps colors dct dft histogram histogram-matching image morphology pixels segmentation spectral textures thresholding
Language:C# 23
neivin / stego
CIS 4110 Comparison of Image Steganography Techniques (DCT vs LSB)
cis4110 dct guelph lsb steganography
Language:Python 19
timmmGZ / JPEG-DCT-Compression
jpg, Jpeg Compression knowledge includes DCT, Zig Zag, Huffman Coding and Run Length Coding
jpeg-dct-compression dct compression-image jpg-compressor jpg
Language:Jupyter Notebook 19
zumrudu-anka / CopyMoveForgeryDetectionWithDCT
:framed_picture: :detective: Forgery Detection on Images
copy-move-image-forgery-detection dct discrete-cosine-transform forgery-detection cpp python csharp
Language:C++ 19
shaina-12 / Image-Steganography---Digital-Watermarking-to-Hide-Text-Messages---Networking-5th-Sem-Project
This project is based on image steganography using DCT and AES encryption systems.
networking-project-as-an-assignment image-steganography dct aes-128-ecb text-message-hiding
Language:Jupyter Notebook 18
balcilar / 3dFDCT
Fast Algorithm for the 3-D DCT and its video compression application
image-processing video-compression dct matlab
Language:MATLAB 17
SayeedChowdhury / dct-snn
Code for DCT_SNN, an input encoding scheme for SNNs using DCT
snn dct encoding
Language:Python 17
mdipcit / tensorflow-block-DCT
Block Discrete Cosine Transform (block DCT) using TensorFlow
dct tensorflow
Language:Python 15
warrengalyen / DCT-Denoising
DCT-based image denoising algorithm
dct denoise
Language:C++ 15
watermark
etfovac / watermark
Robustness of DWT vs DCT is graded based on the quality of extracted watermark. The measure used is the Correlation coefficient (0-100%).
wavelet-transform cosine-transform digital-watermarking digital-watermark image-processing dct dwt correlation-coefficient matlab matlab-gui parameter-tuning simulation
Language:MATLAB 14
subedigaurav / dct-image-steganography
Covert Communication using LSB Based Image Steganography in the frequency domain using the DCT transform.
steganography dct image-steganography image-steganography-tool covert-channel lsb-steganography lsb-bit-manipulation lsb-algorithm
Language:Java 14
acsamson / ImageFusion-Algorithm
ImageFusion algorithm, SSIM and PSNR evaluation（常见图像融合算法以及SSIM和PSNR评价
cnn dct dwt gff imagefusion psnr ssim
Language:MATLAB 13

dct

DTolm / VkFFT

zh217 / torch-dct

huailiang / LipSync

megvii-research / SOLQ

esimov / forensic

Yuxfei / Digital-Image-Watermark

LeslieZhoa / DCT-NET.Pytorch

yaoguangluo / Data_Processor

getsanjeev / compression-DCT

SJTU-IPADS / krcore-artifacts

zafarrafii / Zaf-Python

earthat / Digital-Image-Watermarking-Using-Optimized-DWT-DCT

mpi4py / mpi4py-fft

aimukhin / minfft

zafarrafii / Zaf-Matlab

mVirtuoso21 / JPEG-Image-Compressor

benjs / DCTransformer-PyTorch

zikichombo / dsp

georgesterpu / pyVSR

ZanderChang / DigitalWatermark

jonashaag / pydct

theheraldproject / herald-for-android

theheraldproject / herald-for-ios

nickgaya / rededup

Scrawk / ImageProcessing

neivin / stego

timmmGZ / JPEG-DCT-Compression

zumrudu-anka / CopyMoveForgeryDetectionWithDCT

shaina-12 / Image-Steganography---Digital-Watermarking-to-Hide-Text-Messages---Networking-5th-Sem-Project

balcilar / 3dFDCT

SayeedChowdhury / dct-snn

mdipcit / tensorflow-block-DCT

warrengalyen / DCT-Denoising

etfovac / watermark

subedigaurav / dct-image-steganography

acsamson / ImageFusion-Algorithm