
Medical Image Compression Using Compressive Sensing
LAP Lambert Academic Publishing
Published on 18. May 2020
Book
Paperback/Softback
120 pages
978-620-0-28861-5 (ISBN)
Description
Compressive sensing is new era and emerging platform for data acquisition and signal processing. Magical statement of Compressive sensing tells that one can recover certain signal or images from far fewer samples than traditionally required. Compressive Sensing finds application in signal processing field like Image fusion,image restoration, image representation, DCT images ,image surveillance , super resolution etc. On encoding side it require two property of a signal that are sparsity and incoherence.First, any signal is converted into particular transform i.e wavelet or DCT , with help of sensing matrix it extracts required coefficients which has less dimensional than image dimensions and hence we can get resultant matrix. which is also called measurements which are non-adaptive. On decoding side due to low dimension of transmitted vector matrix it require convex optimization to solve this problem apart from this greedy algorithms and basis persuit are also helpful. Magic or surprise is that convex optimization (L1 minimization) provide solution to undetermined linear systems without knowing nature of undergoing parameters through the systems.
More details
Language
English
Product notice
Paperback (trade)
Unsewn / adhesive bound
Dimensions
Height: 220 mm
Width: 150 mm
Thickness: 8 mm
Weight
197 gr
ISBN-13
978-620-0-28861-5 (9786200288615)
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Schweitzer Classification
Persons
I,Porf.Mayur M.Sevak,have completed my B.E in Electronics Engineering from Birla Vishvakarma Mahavidyalaya,S.P.University and completed M.E in Communication Engineering from G.H.Patel College of Engineering,Gujarat Technological University.I am pursuing my Ph.D from Gujarat Technological University.