Image Fusion Techniques for Spatial Resolution Enhancement of AWiFS Sensor Data

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Image Fusion Techniques for Spatial Resolution Enhancement of AWiFS Sensor Data

Radhika, K. S. R. / Rao, C. V. / Kamakshi Prasad, V.

Different characteristics of two or more images can be combined to achieve the merits of both in the resultant image. In proposed work image fusion is performed on pair of images, LISS-III and AWiFS of Resourcesat-I satellite (ISRO) LISS-III sensor data have high-spatial resolution, whereas AWiFS sensor data has high temporal resolution and larger swath. Different techniques namely regression, support vector machines (SVM), non-subsampled contourlet transform (NSCT) are used for acquiring images with high temporal, finer spatial and larger swath. The results of the resultant images with high resolutions are found to be satisfactory.

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Document information

Title :

Image Fusion Techniques for Spatial Resolution Enhancement of AWiFS Sensor Data

Additional title:

Lect.Notes Mechanical Engineering

Contributors:

Sastry, PSR Srinivasa (editor) / CV, Jiji (editor) / Raghavamurthy, D.V.A. (editor) / Rao, Samba Siva (editor) / Radhika, K. S. R. (author) / Rao, C. V. (author) / Kamakshi Prasad, V. (author)

Published in:

Advances in Small Satellite Technologies ; Chapter : 34 ; 339-346

Lecture Notes in Mechanical Engineering

Publication date :

2020-05-05

Size :

8 pages

ISBN :

978-981-15-1724-2 , 978-981-15-1723-5

ISSN :

2195-4364 , 2195-4356

DOI :