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WATERMARK ANALYST: Aims at comparing efficiency of different image watermarking techniques and develop software which will produce a watermarked image - Couverture souple

Patel, Tejas; Churi, Sanil; Bharambe, Swapnil

 
9783844381849: WATERMARK ANALYST: Aims at comparing efficiency of different image watermarking techniques and develop software which will produce a watermarked image
Couverture souple
ISBN 10 : 3844381848 ISBN 13 : 9783844381849
Editeur : LAP LAMBERT Academic Publishing, 2011

Synopsis

Traditionally due to limited signal processing abilities and expensive professional equipments, malicious manipulation of image was a tedious task. But with the rapid growth in technology and internet distribution of digital media, an urgent need for copyright protection is been created because of easy replication and modification.Traditionally the authenticity and integrity of data was resolved using techniques like cryptography and digital signature.Cryptography is the science of writing data in secret codes. But the cryptography does not always provide safe communication, since the encrypted message causes suspicion.Digital signature emphasized protecting the rights of customer, but the drawback of conventional schema is the extra bandwidth needed for transmission of the signature.Watermarking is the technique which emphasizes on protecting the right of service provider.Digital watermarking is the process of embedding information into a digital signal. The signal may be audio, picture or video.Digital data could be easily copied, modified, tampered without legal authorization during multimedia transmission. Thus of importance the watermark is needed.

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Présentation de l'éditeur

Traditionally due to limited signal processing abilities and expensive professional equipments, malicious manipulation of image was a tedious task. But with the rapid growth in technology and internet distribution of digital media, an urgent need for copyright protection is been created because of easy replication and modification.Traditionally the authenticity and integrity of data was resolved using techniques like cryptography and digital signature.Cryptography is the science of writing data in secret codes. But the cryptography does not always provide safe communication, since the encrypted message causes suspicion.Digital signature emphasized protecting the rights of customer, but the drawback of conventional schema is the extra bandwidth needed for transmission of the signature.Watermarking is the technique which emphasizes on protecting the right of service provider.Digital watermarking is the process of embedding information into a digital signal. The signal may be audio, picture or video.Digital data could be easily copied, modified, tampered without legal authorization during multimedia transmission. Thus of importance the watermark is needed.

Biographie de l'auteur

Bachelor Of Engineering (I.T.)-2010 from K. J. Somaiya College Of Engg, Mumbai. Tejas Patel :- Currently Working in Larsen & Toubro, Mumbai as a Oracle DBA. Sanil Churi :- Currently Working in Infosys Technologies, Pune as a System Engineer. Swapnil Bharambe :- Currently Working in Tata Consultancy Services, Mumbai as a Software Engineer.

Bachelor Of Engineering (I.T.)-2010 from K. J. Somaiya College Of Engg, Mumbai. Tejas Patel :- Currently Working in Larsen & Toubro, Mumbai as a Oracle DBA. Sanil Churi :- Currently Working in Infosys Technologies, Pune as a System Engineer. Swapnil Bharambe :- Currently Working in Tata Consultancy Services, Mumbai as a Software Engineer.

Bachelor Of Engineering (I.T.)-2010 from K. J. Somaiya College Of Engg, Mumbai. Tejas Patel :- Currently Working in Larsen & Toubro, Mumbai as a Oracle DBA. Sanil Churi :- Currently Working in Infosys Technologies, Pune as a System Engineer. Swapnil Bharambe :- Currently Working in Tata Consultancy Services, Mumbai as a Software Engineer.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2011
Langue
anglais
ISBN 10 
3844381848
ISBN 13 
9783844381849
Reliure
Broché
Nombre de pages
60
Coordonnées du fabricant
non disponible
Personne responsable
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