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updated 1 month ago

Watermark DCT by Suraj Kamya

Watermarking in frequency domain using DCT (watermarking, dct, frequency domain)

[embimg,p]=wtmark(im,wt)

[wm]=exwmark(embimg)

wmark_enc(varargin)

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updated 7 months ago

dwt svd using secure based watermarking by sathya

no output as well as no error (watermarking)

dwt_svd()

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updated 11 months ago

DWT - SVD robust and secure watermarking scheme by Chez

Watermarking scheme based on DWT and SVD techniques. (watermarking, tamperproofing, steganography)

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updated 11 months ago

Hiding multiple Text pages into a Color image by Cherma Rajan A

This program can embed/hide maximum of six monochrome Text pages into a Color image without loss. (color, watermarking, text hiding)

HIDING MULTIPLE TEXT PAGES INTO A COLOR IMAGE

altertxt(im_tx1,im_tx2)

extracttxt(im)

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updated 1 year ago

Watermarking GUI using 3rd level DWT by shivangi patel

The GUI embeds and extracts watermark image to cover image in frequency domain using 3rd level DWT. (watermarking, gui, 3rd level dwt)

MSE( pic1,pic2 )

PSNR( pic1,pic2 )

GUI.m

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updated 1 year ago

Watermarking GUI using DWT by shivangi patel

The GUI use to embed watermark image in cover image in frequency domain (dwt, idwt, watermarking)

MSE( pic1,pic2 )

PSNR( pic1,pic2 )

GUI.m

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updated almost 2 years ago

Watermark Project (Watermarking) by Francesco Pizzo

An application that can be used to hide "ascii text" or "images" into another image using watermark (image processing, communications, watermark)

Watermark Project (Watermarking)

Progetto_Watermark(varargin)

ascii(varargin)

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updated 2 years ago

Images blending/mixture/photomontage by Nikolay S.

Combine images together in a photomontage style. (image processing, video processing, image editing)

assignin_value(name,value)

imagesMixture(mainImg, blendImg, coords, varargin)

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updated 2 years ago

Binary Image Watermarking/Data Hiding: Data, Algorithms, and Distortion Measure by Haiping Lu

A package on binary image watermarking/data hiding, including data, algorithms & distortion measure. (watermarking, data hiding, binary image)

DRDValue=CalImDistDRD(OriImg,DistImg,MaskSize)

DesignNoise(ImName,Dimention,IgnoreT,blksize,IncVal,Diffe...

DistTable=CalDisTable(ImName,Dimention)

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updated 4 years ago

Simple watermark embedding system by Krzysztof Parobczak

Simple and easy to use application for embedding and extracting hidden data in images. (watermarking, chroma, image processing)

mainform(varargin)

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updated 4 years ago

Watermarking by Ravi Lakkundi

Watermarking an image with binary image. (gui, display, annotation)

waterdem(action,varargin);

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updated almost 5 years ago

Tamper-proof digital files by Abbas Cheddad

An example of a self-embedding scenario (information hiding, watermarking, selfembedding)

Final.mp4

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updated 6 years ago

Reversible blind watermarking by Velumani Ramesh

Blind reversible digital image watermarking using triangular number generator functions (watermark, blind, reversible)

reversibleBlindWaterMarking.m

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updated 7 years ago

Recovering data hidden in an image by Nithya V S

Recovers the text embedded using 'embedbp' in the Bth bit-plane of the input image, given the length (application, image processing, watermarking)

recoverbp(I,siz,b)

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updated 7 years ago

Hiding data in an image by Nithya V S

Embeds the input data (text, or string) in the specified bit-plane of the input image and returns th (application, image processing, watermarking)

embedbp(I,txt,b)

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updated 7 years ago

Simple watermarking by using wavelets by Mustafa UCAK

Simple image watermarking in wavelet domain (image generation, wavelets, watermarking)

W=dmg(imgew,imge1);

W=watdet3(watermarkim,originalim);

[D]=blockdwt2(A,W);

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updated 7 years ago

Simple Watermarking using Wavelet transform by Abhijith Sreenivasan

Implementing Watermarking using discrete 2-D wavelet transform. (application, watermarking, discrete 2d wavelet t...)

wmark.m

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updated 11 years ago

Digital Image Watermarking by Vallabha Hampiholi

Describes watermarking techniques. (whitepaper, article, paper)

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