Image Denoising, Deblurring and Object Tracking: A New Generation wavelet based approach - Couverture souple

Binh, Nguyen Thanh; Khare, Ashish

 
9783659391538: Image Denoising, Deblurring and Object Tracking: A New Generation wavelet based approach
Couverture souple
ISBN 10 : 3659391530 ISBN 13 : 9783659391538
Editeur : LAP LAMBERT Academic Publishing, 2013

Synopsis

Noise reduction is an important step for development of any sophisticated algorithms in computer vision and image processing. A tradeoff between the removed noise and the blur in the image always exists. The capability of the wavelets to give detail spatial-frequency information is the main reason for the use of wavelets. This property promises a possibility for better discrimination between the noise and the real data. Successful exploitation of the wavelet transform might reduce the blurring effect or even overcome it completely. Object tracking is a problem of estimating the positions and other relevant information of moving objects in the sequences of image video. The main difficulties in reliable tracking of moving objects include: rapid appearance changes caused by image noise and interaction between multiple objects. In a long sequence of image video, if the dynamics of the moving object is known, prediction can be made about the positions of the object in a particular frame. This information can be combined with the actual image observation to achieve more robust results. We have explored a possibility to use wavelet transform for object tracking.

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Présentation de l'éditeur

Noise reduction is an important step for development of any sophisticated algorithms in computer vision and image processing. A tradeoff between the removed noise and the blur in the image always exists. The capability of the wavelets to give detail spatial-frequency information is the main reason for the use of wavelets. This property promises a possibility for better discrimination between the noise and the real data. Successful exploitation of the wavelet transform might reduce the blurring effect or even overcome it completely. Object tracking is a problem of estimating the positions and other relevant information of moving objects in the sequences of image video. The main difficulties in reliable tracking of moving objects include: rapid appearance changes caused by image noise and interaction between multiple objects. In a long sequence of image video, if the dynamics of the moving object is known, prediction can be made about the positions of the object in a particular frame. This information can be combined with the actual image observation to achieve more robust results. We have explored a possibility to use wavelet transform for object tracking.

Biographie de l'auteur

B.Eng. - HoChiMinh City University of Technology, Vietnam. M.Sc. and Ph.D. - University of Allahabad, India. Lecturer at Faculty of Computer Science and Engineering, HoChiMinhCity University of Technology- Vietnam. Reserach interests - Recognition, Image Processing, Multimedia Information Systems, Decision Support System, Time Series Data.

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
2013
Langue
anglais
ISBN 10 
3659391530
ISBN 13 
9783659391538
Reliure
Broché
Nombre de pages
148
Coordonnées du fabricant
non disponible
Personne responsable
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