Video encoding with authentication using Multiwavelet Transform - Couverture souple

Durgule, Pritam; Shete, Suraj; Mane, Jayant

 
9783330073432: Video encoding with authentication using Multiwavelet Transform
Couverture souple
ISBN 10 : 3330073438 ISBN 13 : 9783330073432
Editeur : LAP LAMBERT Academic Publishing, 2017

Synopsis

Video watermarking is the practice of inserting an encode information known as the watermark, into an original video in an imperceptible manner. The watermark encodes or represents information that can protect the watermarked video, typically identifying the owner (source) or the intended recipient (destination) of the video. The embedded watermark may be detected by using a watermark detector, which enables an application to react to the presence (or absence) of the watermark in a video. However, the watermarked video may be processed, or attacked, prior to watermark detection. Attacks may remove the embedded watermark or make the watermark more difficult to detect.Most watermark detectors will fail to detect the watermark embedded in the attacked video unless the position of the watermark can be identified. In order to overcome this limitation, a new multiwavelet based video watermarking has been proposed. Embedding and detection models are proposed that encompass the behavior of many video watermarking techniques. The multiwavelet transform uses two transformations such as Haar transform and Doubchies transform.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Video watermarking is the practice of inserting an encode information known as the watermark, into an original video in an imperceptible manner. The watermark encodes or represents information that can protect the watermarked video, typically identifying the owner (source) or the intended recipient (destination) of the video. The embedded watermark may be detected by using a watermark detector, which enables an application to react to the presence (or absence) of the watermark in a video. However, the watermarked video may be processed, or attacked, prior to watermark detection. Attacks may remove the embedded watermark or make the watermark more difficult to detect.Most watermark detectors will fail to detect the watermark embedded in the attacked video unless the position of the watermark can be identified. In order to overcome this limitation, a new multiwavelet based video watermarking has been proposed. Embedding and detection models are proposed that encompass the behavior of many video watermarking techniques. The multiwavelet transform uses two transformations such as Haar transform and Doubchies transform.

Biographie de l'auteur

Pritam Durgule completed M.E.(Electronics) from Shivaji University, Kolhapur.Suraj Shete completed M.E.(Electronics) from Shivaji University, Kolhapur & working as Asst. Prof. in FAMT, Ratnagiri.Jayant Mane pursuing Ph.D. in Electrical Engg. from BATU, Lonere & working as Asst. Prof. in FAMT, Ratnagiri.

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
2017
Langue
anglais
ISBN 10 
3330073438
ISBN 13 
9783330073432
Reliure
Broché
Nombre de pages
92
Coordonnées du fabricant
non disponible
Personne responsable
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