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aa
- Adaptive Blind Video Watermarking Algorithm using DCT transform
jpegencoding
- 该文档详细描述了JPEG编码过程，涉及色系变换、DCT变换、量化、Huffman编码等关键步骤，适合JPEG编码入门学习。-The document is a detailed descr iption of the JPEG encoding process involves color transform, DCT transform, quantization and Huffman coding key steps, learning portal for JPEG encoding.
Software-Algorithm
- software algorithm for DCT
基于DCT变换的图象分块数字水印算法
- 1889146172.rar
ImageCoding_DCT
- explain about how to encode image using DCT algorithm
DCTofdata.m
- DCT of autoregressive model *Fesih-DCT of autoregressive model *Fesih
ICEIC2006_hybridarchitecture
- This paper proposes a hybrid architecture algorithm for fast computation of DCT and DFT via recursive factorization. Recursive factorization of DCT-II and DFT transform matrix leads to a similar architectural structure so that common architec
dct
- 2013年最新simulink仿真 关于交流异步电动机直接转账控制的毕业设计论文 内容新颖-2013 latest AC induction motor simulink simulation on direct transfer control design graduate thesis novel
DCTsourcecode
- DCT变换的c语言实现，在各种编解码标准中会经常用到-DCT-c language, in a variety of codec standards will be frequently used
1977_chen
- 早期的chen的FFT计算，列出了如何分解dct矩阵以减少运算的复杂度及减少加成法运算次数，广泛运用于现在的DCT运算中-An algorithm for FFT that use matrix decomposing to reduce the complexity
Final-Coding
- hybrrid DWT and DCT based image compression
dctcode
- hide message inside image and retrive it from image using dct
Discrete-class-1
- DCT algorithm. How it is working with full descr iption.
IMAGE-COMPRESSION
- this the code for image compression using Dct-this is the code for image compression using Dct
steganography
- A Steganography Implementation based on LSB & DCT
New-folder-(2)
- this file contain code for dct
zongjie
- 各种视频水印技术的总结,包括小波变换，DCT变换，混沌算法等。-Summary of the various video watermarking technology, including wavelet transform, DCT, chaos algorithm.
matlab-DCT-watermark
- 基于离散余弦变换的数字水印嵌入以及实现代码-Embedded watermarking based on discrete cosine transform and implementation code
SDRAM_Memoy
- SDRAM动态存储器在视频监控中的设计与实现。实现3D DCT视频压缩系统。-SDRAM, 3D DCT
IJVSPA20110404
- PERFORMANCE ANALYSIS OF HYBRID IMAGE WATERMARKING USING DCT AND DWT