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Gran Área: Ciencias sociales
Área: Comunicación y medios
Subárea: Ciencias de la información (aspectos sociales)

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Resultado: 350 registro(s)

1761

Digital Enterprise Technology

Perspectives and Future Challenges

 

13th ed. Boston, MA: Springer Science+Business Media, 2007.

ISBNs 9780387498638 9780387498645

Colección: SpringerLink


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1786

Digital Libraries

Research and Development: First International DELOS Conference, Pisa, Italy, February 13-14, 2007, Revised Selected Papers Vol. 4877

 

13th ed. Berlin, Heidelberg: Springer-Verlag, 2007.

Título de la serie/colección: Lecture Notes in Computer Science. ISSN 0302-9743,

ISBNs 9783540770879 9783540770886

Colección: SpringerLink


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5904

Digital Photogrammetry

A Practical Course

 

2nd ed. Berlin, Heidelberg: Springer-Verlag, 2006.

ISBNs 9783540291527 9783540291534

Colección: SpringerLink


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17734

Digital Watermarking and Steganography

 

2nd ed. Morgan Kaufmann, 2008.

ISBNs 9780123725851

Colección: ScienceDirect

Resumen (en inglés): Digital audio, video, images, and documents are flying through cyberspace to their respective owners. Unfortunately, along the way, individuals may choose to intervene and take this content for themselves. Digital watermarking and steganography technology greatly reduces the instances of this by limiting or eliminating the ability of third parties to decipher the content that he has taken. The many techiniques of digital watermarking (embedding a code) and steganography (hiding information) continue to evolve as applications that necessitate them do the same. The authors of this second edition provide an update on the framework for applying these techniques that they provided researchers and professionals in the first well-received edition. Steganography and steganalysis (the art of detecting hidden information) have been added to a robust treatment of digital watermarking, as many in each field research and deal with the other. New material includes watermarking with side information, QIM, and dirty-paper codes. The revision and inclusion of new material by these influential authors has created a must-own book for anyone in this profession.

*This new edition now contains essential information on steganalysis and steganography
*New concepts and new applications including QIM introduced
*Digital watermark embedding is given a complete update with new processes and applications


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17740

Disappearing Cryptography

Information Hiding: Steganography & Watermarking

 

2nd ed. Morgan Kaufmann, 2002.

ISBNs 9781558607699

Colección: ScienceDirect

Resumen (en inglés): Disappearing Cryptography, Second Edition describes how to take words, sounds, or images and hide them in digital data so they look like other words, sounds, or images. When used properly, this powerful technique makes it almost impossible to trace the author and the recipient of a message. Conversations can be submerged in the flow of information through the Internet so that no one can know if a conversation exists at all.

This full revision of the best-selling first edition describes a number of different techniques to hide information. These include encryption, making data incomprehensible; steganography, embedding information into video, audio, or graphics files; watermarking, hiding data in the noise of image or sound files; mimicry, "dressing up" data and making it appear to be other data, and more. The second edition also includes an expanded discussion on hiding information with spread-spectrum algorithms, shuffling tricks, and synthetic worlds. Each chapter is divided into sections, first providing an introduction and high-level summary for those who want to understand the concepts without wading through technical explanations, and then presenting greater detail for those who want to write their own programs. To encourage exploration, the author's Web site www.wayner.org/books/discrypt2/ contains implementations for hiding information in lists, sentences, and images.

Each chapter is divided into sections, providing first an introduction and high-level summary for those who want to understand the concepts without wading through technical details, and then an introductory set of details, for those who want to write their own programs. Fully revised and expanded. Covers key concepts for non-technical readers. Goes into technical details for those wanting to create their own programs and implement algorithms. Up-to-date website containing the code samples from the book.


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2749

Discovery Science

9th International Conference, DS 2006, Barcelona, Spain, October 7-10, 2006, Proceedings Vol. 4265

 

13th ed. Berlin, Heidelberg: Springer-Verlag GmbH, 2006.

Título de la serie/colección: Lecture Notes in Computer Science. ISSN 0302-9743,

ISBNs 9783540464914 9783540464938

Colección: SpringerLink


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8284

Discovery Science

8th International Conference, DS 2005, Singapore, October 8-11, 2005, Proceedings Vol. 3735

 

13th ed. Berlin, Heidelberg: Springer-Verlag GmbH, 2005.

Título de la serie/colección: Lecture Notes in Computer Science. ISSN 0302-9743,

ISBNs 9783540292302 9783540316985

Colección: SpringerLink


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1759

Distributed Services with OpenAFS

for Enterprise and Education

 

13th ed. Berlin, Heidelberg: Springer-Verlag, 2007.

ISBNs 9783540366331 9783540366348

Colección: SpringerLink


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392

Distributed, High-Performance and Grid Computing in Computational Biology

International Workshop, GCCB 2006, Eilat, Israel, January 21, 2007. Proceedings Vol. 4360

 

13th ed. Berlin, Heidelberg: Springer-Verlag, 2007.

Título de la serie/colección: Lecture Notes in Computer Science. ISSN 0302-9743,

ISBNs 9783540698418 9783540699682

Colección: SpringerLink


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1806

Dynamic Analysis of Petri Net-Based Discrete Systems

Vol. 356

 

13th ed. Berlin, Heidelberg: Springer-Verlag GmbH, 2007.

Título de la serie/colección: Lecture Notes in Control and Information Sciences. ISSN 0170-8643,

ISBNs 9783540714644 9783540715603

Colección: SpringerLink


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