Orthogonal has meaning non-redundant, non-overlapping, or irrelevant And in computer science Orthogonal mean something - such as a programming language or a data object - is orthogonal if it can be used without consideration as to how its use will affect something else

a programming language is orthogonal if its features can be used without thinking about how that usage will affect other features. Pascal is sometimes considered to be an orthogonal language, while C++ is considered to be a non-orthogonal language. ....etc

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Data Hiding in Binary Images for Authentication & Annotation (Java)
IEE Transactions on Multimedia, Vol. 6, No.

Abstract:
This paper proposes a new method to embed data in binary images, including scanned text, figures, and signatures. The method manipulates flippable pixels to enforce specific block-based relationship in order to embed a significant amount of data without causing noticeable artifacts. Shuffling is applied before embedding to equalize the uneven embedding capacity from region to region. The hidden data can be ex ....etc

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need basic information about orthogonal embedding for binary images.. ....etc

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I need the full iee paper on Robust video data hiding using forbidden zone data hiding and selective embedding. I am unable to download it.I also require full implementation of this topic and the required code for this. ....etc

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Orthogonal Data Embedding for Binary Images in
Morphological Transform Domain-A High- Capacity Approach
ABSTRACT:
This paper proposes a data-hiding technique for binary images in morphological transform domain for authentication purpose. To achieve blind watermark extraction, it is difficult to use the detail coefficients directly as a location map to determine the data-hiding locations. Hence, we view flipping an edge pixel in binary images as shifting the edge location one pixel horizontally and vertically. Based on this observation, we pro ....etc

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Author: Dr. Sami Khorbotly

Abstract

Here, students learn how digital watermarking is used to authenticate and protect copyrights in digital multimedia by permanently embedding data (a watermark) in the object of interest that only the original owner can change or remove. In the process, they learn how digital images are represented in binary format and stored, and work in Matlab, becoming familiar with matrices, arrays, and strings, and learning various techniques for data manipulation.

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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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Orthogonal Data Embedding for Binary Images in Morphological Transform Domain A High Capacity Approach


A PROJECT REPORT
Submitted For the Partial Fulfillment of the Requirement
For the Degree of Master of Computer Applications
By
PADMAVATHY.P
A7101PCA6847
Under the Guidance of
A.N.SWAMYNATHANA
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sir, this s Shashidhar.. plz send me the ppt and report on Inception of Hybrid wavelet Transform using two orthogonal transforms and its usage in image compression..

Thank u.. ....etc

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it is about the enhancement of images which is not clear or it is taken in a dark and also to correct the background color according to the image contrast. ....etc

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