Search - psnr

Search - psnr - List

【matlab】 MATLAB数字水印[GUI,dwt,dct,lun文] DL : 0: 该课题为基于MATLAB的数字水印系统。包括离散余弦DCT和小波变换DWT两种算法的对比，有一个GUI界面，包括嵌入，加噪，旋转，剪切，压缩等多种攻击，提取候，具有评价指标PSNR,NC等来评价算法的鲁棒性(This project is a digital watermarking system based on MATLAB. It includes the comparison of DCT and DWT. It has a GUI interface, including embedding, noise adding, rotation, cutting, compression and other attacks, extraction, and evaluation index PSNR, NC to evaluate the robustness of the algorithm)
Update : 2024-04-29 Size : 20537344 Publisher : 可乐一生
【Report papers】 Speech watermarking using Deep Neural Networks DL : 0: Watermarking is a process in which both physical and digital media are marked using watermarks in order to protect ownership of the watermarked media. Digital water- marking is a technique where a watermark gets embedded into the carrier signal while preserving the quality of the original media. Embedding can happen in various domains and could be both hidden and plain, but the quality and the information carried by the signal should not deteriorate. This paper deals with hiding watermarks into speech audio signals using deep neural networks. We present an encoder-decoder architecture that achieved PSNR value greater than 57dB, which we used as a preservation measure of the original signal and message transmission accuracy of almost 100%. Audio data, used in this paper, consists of speeches from the Parliament of Montenegro.
Update : 2021-05-05 Size : 1057925 Publisher : bamzi334

« 1 2 ... 33 34 35 36 37 38»