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

Binh, Nguyen Thanh, Khare, Ashish

ISBN 10: 3659391530 / ISBN 13: 9783659391538

Published by LAP LAMBERT Academic Publishing, 2013

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Bibliographic Details

• Title: Image Denoising, Deblurring and Object Tracking: A New Generation wavelet based approach
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2013
• Language: English
• ISBN 10: 3659391530
• ISBN 13: 9783659391538
• Binding: Paperback
• Condition: Like New
• Book Type: book

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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.

About the Author

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.