-
-
[
Others]
DCT_1D.rar
One-dimensional DCT transform Verilog source code can be used to optimize the JPEG algorithm reference. Procedures used in the algorithm known as the
-
[
Matlab]
dct_total_ss.rar
DCT domain using spread-spectrum watermark embedding, with the experimental images, and various classical attacks. The option embedded in the strength and intensity of attacks. Prepared using Matlab
Category:
matlab Upload User：
kenve1 Size：
114K
-
[
Matlab]
dm_dct_fenkuai.rar
In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio ...
Category:
matlab Upload User：
shunxing Size：
145K
-
[
Matlab]
ImageProcessing.rar
Basic jpeg compression source, including dct, quantization, zigzag and huffman encoding, suitable for digital image processing developer.
-
-
[
Matlab]
dctshuiyin.rar
Digital Watermarking DCT watermark embedding and extraction matlab examples realize!
Category:
matlab Upload User：
lion_sum Size：
1K
-
[
Matlab]
dctbasedwatermark.rar
A variety of DCT-based transform domain watermarking method papers. Digital Watermarking for beginners is a good basis for the Record.
Category:
matlab Upload User：
wondfull99 Size：
2839K
-
[
Visual C++ (VC++)]
DCTAndFDCT.rar
two-dimensional discrete cosine transform DCT inside a classic beauty face recognition picture, in order to automatically load, using DCT method to use after the statistical time spent FDCT law, obviously the speed is better than DCT.
-
[
C/C++]
idct.rar
IDCT transform source code, based on the Chen s DCT
-
[
PDF]
zuixinwenzhang.rar
Digital Watermarking of great reference value to the article based on the DCT transform, DCT block chaotic fragile watermarking, since the embedded watermark, image tampering localization and recovery fragile watermarking, such as the latest 15 articles ...
切换至中文 Over 1 million code package, 10 million code file free download 
