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defination-of-DCT-DFT-and-DWT
- this file contains difference between DCT,DWT and DFT
SVD-based-watermarking
- 基于SVD的DCT域和DWT域的经典水印算法，该算法通过提取水印水印的主成分并把该主成分嵌入到奇异值矩阵，鲁邦性非常高。-the principal components of the watermark are embedded into the host image in discrete cosine transform (DCT) and for the second method, those are embedded into the host image in discrete
compression-using-wavelets
- image compression using dwt and dct doc
Final-Coding
- hybrrid DWT and DCT based image compression
IJCSET12-03-08-032
- this paper is about the image watermarking using DWT+DCT+CDMA. it provides a good PSNR value then each technique seprately
0006__10.1109@MCAS.2014.2385553
- Low-Power VLSIArchitectures for DCT/DWT: Precision vs Approximation for HD Video, Biomedical,and Smart AntennaApplications