-
-
-
[
Matlab]
watermark.zip
Digital Watermarking Based on Wavelet matlab realize, four documents were realized wavelet transform, watermark embedding, watermark extraction
Category:
Wavelet Upload User：
chenwz Size：
357K
-
-
[
Others]
dct1_watermarked.rar
... the original image using 64 × 64 × 8 bit gray image as the watermark signal. In order to enhancing the security of the watermark, we ... filtering and so on. In addition, the analysis of the extracted watermark can help us to detect and localize tampers.
-
[
Others]
dct1_embed.rar
... and image normalization, is proposed. The feather points remain holding after geometry attack. Applying image normalization to these non-overlapped circles which centered at the feature points, after that, we can determine area for watermark embedding.
-
[
Others]
dwt_recover.rar
we embed watermarks in the original circles. In this way, the synchronization issue for watermark embedding and detecting can be best solved. Simulation results show that this method can resist variety of Geometry Attack, such as rotation, scaling, ...
-
[
Matlab]
viedeoframe-watermark.rar
To the video in each frame are embedded watermark, the watermark embedded video. According to the different video, the need for self-embedding strength.
-
[
Matlab]
watermark.rar
Digital watermark image matlab coding, the embedded watermark extraction and embedding strength
-
-
[
Matlab]
watermark.rar
Watermark embedding and extraction procedures, take advantage of the embedded block method, the embedded image as binary image
切换至中文 Over 1 million code package, 10 million code file free download 
