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Edge Enhancement Based on Wavelet Transform In Indoor Digital Images: Digital Image Processing - Couverture souple

Chacko, Lija

 
9783659194542: Edge Enhancement Based on Wavelet Transform In Indoor Digital Images: Digital Image Processing
Couverture souple
ISBN 10 : 3659194549 ISBN 13 : 9783659194542
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

Digital image processing is rapidly evolving field with growing application in science and engineering. Edge enhancement plays a vital role in Digital image processing.Here proposed a novel technique for automatic edge enhancement in indoor digital images.A robust and unsupervised edge enhancement algorithm based on a combination of wavelet coefficients at different scales is applied. An example of the operation on simulated images can be first considered. The images are denoised and performed filtering using sobel filter. The result obtained after edge enhancement using wavelet transform is one pixel wide. Moreover, the correct performance of the method is also observed despite the diversity of scenarios.By extending the proposed method to harware, can be applied in Robotics. The method can also be used for assisting physically challenged and impaired people.

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Présentation de l'éditeur

Digital image processing is rapidly evolving field with growing application in science and engineering. Edge enhancement plays a vital role in Digital image processing.Here proposed a novel technique for automatic edge enhancement in indoor digital images.A robust and unsupervised edge enhancement algorithm based on a combination of wavelet coefficients at different scales is applied. An example of the operation on simulated images can be first considered. The images are denoised and performed filtering using sobel filter. The result obtained after edge enhancement using wavelet transform is one pixel wide. Moreover, the correct performance of the method is also observed despite the diversity of scenarios.By extending the proposed method to harware, can be applied in Robotics. The method can also be used for assisting physically challenged and impaired people.

Biographie de l'auteur

She completed M.E., Degree in Computer Science and Engineering, Muthayammal Engineering College,Rasipuram affiliated to Anna University. She has received B.tech., in Information technology, Sun college of engineering and Technology, Nagercoil affiliated to Anna University.Comleted MBA(HR)under IGNOU. Her area of expertise is image processing.

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
2012
Langue
anglais
ISBN 10 
3659194549
ISBN 13 
9783659194542
Reliure
Broché
Nombre de pages
68
Coordonnées du fabricant
non disponible
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