Automatic Segmentation of Digital Images Applied In Cardiac Medical Images
Abstract:
In this project, at the initial stage, the the segmentation is used to separate the image in parts that represents an interest object, that may be used in a specific study. There are several methods that intend to perform such task, but are difficult to find a method that can easily adapt to different type of images, that often are very complex or specific. To resolve this problem, this project aims to presents an adaptable segmentation method that ca ....etc

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Hi im anannya, BE student, want algorithms to implement AUDIO & IMAGE steganography.
how to embed a secret file in SCATTERED way instead of continuous embidding, in cover file. ....etc

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Can you please provide fully executable matlab cade for Dewarping or Deskewing text lines of document images?

Regards,
Nabanita ....etc

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The word Steganography literally means ?covered writing? as derived from Greek. It encompasses all methods of secret communication that conceal the very existence of the message.

Digital technology gives us new ways to apply Steganographic techniques including one of the most intriguing that of hiding information in the digital images. A popular method is the LSB encoding, so encoding and detection of LSB Steganography is discussed in detail. Steganography goes well beyond simply embedding text in an image.

It also pertains to other media ....etc

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Presented by:
AJAYA SIMHA K.J.


VISUAL CRYPTOGRAPHIC STEGANOGRAPHY IN IMAGES
BASIC OVERVIEW ON CRYPTOGRAPHY
 Cryptography- meaning “secret writing”
 Definition-practice and study of hiding information
 Encryption- To obtain a cipher
 Use- To secure information
The most commonly used techniques are:
 Joint key cryptography-Symmetric key cryptography
 Public key cryptography-Asymmetric key cryptography
 HYBRID CRYPTOSYSTEM-Combines both the features
Joint Key Crypt ....etc

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hi,
this is dommati durga prasad pursuing my msc in telecommunications as i want to do my project on the topic of implementation of video steganography using LSB technique in MATLAB where i need to implement like vedios consisting of number of image frame for each image frame i need to hide data and show the output results can i know about it and can i get coding of that particular topic and its documentation.
your regards
domati durga prasad
thank you ....etc

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The word Steganography literally means ‘covered writing’ as derived from Greek. It encompasses all methods of secret communication that conceal the very existence of the message. Digital technology gives us new ways to apply Steganographic techniques including one of the most intriguing that of hiding information in the digital images. A popular method is the LSB encoding, so encoding and detection of LSB Steganography is discussed in detail. Steganography goes well beyond simply embedding text in an image. It also pertains to other media ....etc

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In this paper, we aim to present a general introduction to steganography or data-hiding as it is sometimes just known. We then turn to data-hiding in images. When examining these data-hiding techniques, we bear in mind Benderâ„¢s specifications, such as degradation of the cover data must be kept to a minimum, and the hidden data must be made as immune as possible to possible attack from manipulation of the cover data.

Steganography in images has truly come of age with the invention of fast, powerful computers. Software is readily availab ....etc

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automatic segmentation of digital images applied in cardiac medical images powerpoint ....etc

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Steganography is the art and science of writing hidden messages in such a way that no one, apart from the sender and intended recipient,cant understand the existent of the sending image..and the message ....etc

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