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updated 8 months ago

color dwt image watermarking by Selva

blind watermarking (image processing, watermark, blind)

embedd.m

extract.m

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updated 8 months ago

color image dwt svd watermarking by Selva

blind watermarking (image processing, watermark, dwt)

embedd.m

extract.m

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updated 8 months ago

rdwt - svd image watermarking by Selva

blind watermark (image processing, rdwt, svd)

PSNRCalc(X,Xhat)

em.m

ew.m

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updated 1 year 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 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

Label Image by Amitabh Verma

Script to place text label on the image without losing on the pixel information by pixel replacement (image, label, overlay)

labelimg(varargin)

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updated 4 years ago

ImagePatchTool by Amitabh Verma

Patching technique for text/image without losing on the pixel information in the rest of the image. (text, image, patching)

ImagePatchTool.m

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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

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 11 years ago

Image Embedding by Ahmed Al-Ghazaly

Embedding a binary image into grayscale image. (gui, display, annotation)

image2planes2_1.m

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