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cosine-transform

Here are 6 public repositories matching this topic...

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%).

simulation matlab image-processing dwt dct matlab-gui correlation-coefficient parameter-tuning digital-watermarking wavelet-transform digital-watermark cosine-transform

Updated Jan 4, 2024
MATLAB

machineCYC / LA2018FALL

Hung-Yi Lee Linear Algebra 2018 Fall Homework

homework linear-regression linear-algebra python3 hill-cipher ntu singular-value-decomposition cycle-detection hung-yi-lee page-rank cosine-transform

Updated May 5, 2019
Python

erfansobhaei / imgprcsings

Solutions for simple image processing tasks using Python

python image-processing cv2 watermarking fourier-transform cosine-transform frequency-domain-filtering

Updated Nov 3, 2021
Jupyter Notebook

bcostantino / FaceRecog-KNN-DCT

machine-learning matlab classification k-nearest-neighbors cosine-transform

Updated Dec 12, 2021
MATLAB

PetePrattis / image-compression-using-transforms

A Matlab script that implements a discrete cosine transform to compress an image.

computer-science matlab octave student compress transform program compress-image cosine-transform

Updated Nov 6, 2019
M

armingh2000 / image-morphing

Image morphing in frequency domain using Discrete Fourier Transform

interpolation signal-processing image-processing ssim frequency-domain morphing psnr fourier-transform morphing-animations cosine-transform

Updated Jan 11, 2024
Python

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