Digital Image Watermarking Method Based on Hybrid DWT-HD-SVD Technique: Attacks, PSNR, SSIM, NC

Image compression using Wavelet transform

ImageFusion algorithm, SSIM and PSNR evaluation（常见图像融合算法以及SSIM和PSNR评价

A New Edge and Pixel-Based Image Quality Assessment Metric for Colour and Depth Images

Consider an image which is corrupted by both additive Gaussian noise and defocus blur. Here I have implemented a Wiener filter to restore the image to make it less noisy and less blurry. To evaluate the restored image I use PSNR (Peak Signal to Noise Ratio).

A MATLAB-based implementation of fractal image compression enhanced with the Discrete Cosine Transform (DCT), focusing on optimizing compression ratio, PSNR, and memory usage.

Image Steganography using Huffamn Encoding and Laguerre Transform

Programové implementácie v prostredí MATLAB.

This repository contains my answers to the assignments of the Basics of Computer Vision course.