....etc

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ABSTRACT
Image inpainting refers to filling in the missing parts or modifying the damaged parts of an image in a visually plausible way.‘Image inpainting’, an artistic term used from ancient times, refers to restoration or retouching works of paintings. This technique can be used for restoring the missing parts of an image or for removing the unwanted objects from an image. In digital images, role of image inpainting techniques grow from mere restoration of images, photographs and films to powerful image enhancement and image comp ....etc

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i want ppt of the project qr code watermarking algorithm based on wavelet transform for my main project ....etc

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ppt on robust algorithm of digital watermarking using discrete wavelet transform. ....etc

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Video Watermarking using Integer-to-Integer Discrete Wavelet Transform (Java)
Proceedings on Digital Watermarking, TENCON

Abstract:
This paper proposes a novel video watermarking technique to embed a digital watermark in video data using integer-to-integer discrete wavelet transform. The watermark is embedded in the lowest frequency components of each frame. The method exploits features of the human visual system. The watermark can be extracted directly from the decoded video without access to the original video. Experimental resul ....etc

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Can you please send me the various transforms like discrete cosine transform, discrete wavelet transform etc.... used in image watermarking with a list of their advantages, disadvantages when used in image watermarking.... ....etc

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i am making a project on verilog code for image watermarking using DWT technique. ....etc

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ROBUST DWT-SVD DOMAIN IMAGE WATERMARKING: EMBEDDING DATA IN ALL FREQUENCIES
Watermarking (data hiding) is the process of embedding data into a multimedia element such as image, audio or video. This embedded data can later be extracted from, or detected in, the multimedia for security purposes. A watermarking algorithm consists of the watermark structure, an embedding algorithm, and an extraction, or detection, algorithm. Watermarks can be embedded in the pixel domain or a transform domain. In multimedia applications, embedded watermarks shou ....etc

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Abstract

We propose a novel image denoising strategy based on an enhanced sparse representation in transform domain. The enhancement of the sparsity is achieved by grouping similar 2-D image fragments (e.g., blocks) into 3-D data arrays which we call “groups.” Collaborative filtering is a special procedure developed to deal with these 3-D groups. We realize it using the three successive steps: 3-D transformation of a group, shrinkage of the transform spectrum, and inverse 3-D transformation. The result is a 3-D estima ....etc

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Abstract
In this paper, we propose to embed the watermark
information in the log-2-spatio domain by means of
spread spectrum technique. In log-2-spatio domain,
the variance of the information is reduced
significantly. This improves the efficiency and
robustness of spread spectrum technique. Low
intensity and mid-band regions are selected to embed
the information in order to guarantee an invisible
watermark as well as the robustness to JPEG
compression. Simulation results show that the
embedded information still survive up to ....etc

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