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A Step Forward Towards 3D TV: Image Compression for 3D TV broadcast - Couverture souple

Choudhary, Muhammad; Junejo, Riaz; Khatibi, Siamak

 
9783838393544: A Step Forward Towards 3D TV: Image Compression for 3D TV broadcast
Couverture souple
ISBN 10 : 3838393546 ISBN 13 : 9783838393544
Editeur : LAP LAMBERT Academic Publishing, 2010

Synopsis

In this thesis, a novel algorithm was invented to detect and extract the foreground from background of stereo pair of images. In this way, an attempt can be made, using this technique towards data compression of 3D TV. This automatic extraction is achieved using motion detection and region segmentation techniques. The problems in this process were identification of foreground from its background, performing automatic segmentation without user interaction, distance of camera from the foreground, different foreground objects in same plane and number of objects in stereo images. In the proposed technique, pyramidal Lucas Kande technique is used to detect the most noticeable motion in the pairs of stereo images. The object with such type of motion will be detected as foreground. Its boundary points will be detected and provided to Grab Cut algorithm for effective extraction of foreground. Results of this approach will confirm our successful attempts towards data compression for the new world of 3D TV.

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

Présentation de l'éditeur

In this thesis, a novel algorithm was invented to detect and extract the foreground from background of stereo pair of images. In this way, an attempt can be made, using this technique towards data compression of 3D TV. This automatic extraction is achieved using motion detection and region segmentation techniques. The problems in this process were identification of foreground from its background, performing automatic segmentation without user interaction, distance of camera from the foreground, different foreground objects in same plane and number of objects in stereo images. In the proposed technique, pyramidal Lucas Kande technique is used to detect the most noticeable motion in the pairs of stereo images. The object with such type of motion will be detected as foreground. Its boundary points will be detected and provided to Grab Cut algorithm for effective extraction of foreground. Results of this approach will confirm our successful attempts towards data compression for the new world of 3D TV.

Biographie de l'auteur

I am Muhammad Abdul Rehman Choudhary. I have done my MSc in Electrical Engineering from BTH Sweden. My bachelor is in Electronics Engineering. Right now I am lecturer at RIPHAH International University Islamabad, Pakistan. My areas of interest are Image and Signal Processing and Telecommunications.

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
2010
Langue
anglais
ISBN 10 
3838393546
ISBN 13 
9783838393544
Reliure
Broché
Nombre de pages
76
Coordonnées du fabricant
non disponible
Personne responsable
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