International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064




Downloads: 112

Case Studies | Electronics & Communication Engineering | India | Volume 3 Issue 6, June 2014


Estimation of Growth Rate of Davanagere District using Multispectral Image using ENVI 4.7

Veerendra T M, Latha B M


Abstract: Remote sensing (RS) in earth's perspective is the process of obtaining information about the earth surface features without being in direct contact with it; but using on board camera systems or sensors from the satellite platform. The data collected by these sensors are in the form of Electro Magnetic Energy (EME) which are emitted or reflected by the object at different wavelengths depending upon the object's physical properties. In addition; objects emit radiation depending upon their temperature and emissivity. Every pixel of the digital RS data represents an average value of the EM energy and is recorded as a Digital Number (DN) ranging from 0 to 255 in 8-bit data format. The recorded energy at different wavelengths follows a pattern which is the characteristic of the object and is known as the spectral signature of the object of class. This paper focuses mainly on urban environment and its classification. The urban context is highly complex; as cities consist of a large number of structures of different size and shapes. Most of the conditions and processes are related to space. Thus; for measuring; analyzing and classifying the urban context panchromatic high-resolution data from urban areas using morphological and neural approaches is investigated. As one data source; remotely sensed data are inherently suited to provide information on urban land cover characteristics; and their changes over time; at various spatial and temporal scales. The proposed approach is applied in experiments on high-resolution US remote sensing data from urban areas.


Keywords: Remote Sensing, Urbanisation, sprawl, Tier II cities, LULC


Edition: Volume 3 Issue 6, June 2014,


Pages: 704 - 708


How to Cite this Article?

Veerendra T M, Latha B M, "Estimation of Growth Rate of Davanagere District using Multispectral Image using ENVI 4.7", International Journal of Science and Research (IJSR), https://www.ijsr.net/get_abstract.php?paper_id=2014315, Volume 3 Issue 6, June 2014, 704 - 708

How to Share this Article?

Enter Your Email Address


Similar Articles with Keyword 'Remote Sensing'

Downloads: 105

Research Paper, Electronics & Communication Engineering, India, Volume 3 Issue 7, July 2014

Pages: 1873 - 1876

A Novel Technique for the Estimation of Accurate Thickness of the Sea Ice

Mandeep Kaur, Gagandeep Singh

Share this Article

Downloads: 105

Research Paper, Electronics & Communication Engineering, India, Volume 5 Issue 6, June 2016

Pages: 1782 - 1786

An Automatic Approach of Road Regions Extraction from Satellite Images based on Connected Component Algorithm

Mudit Shrivastava, Dr. D. M. Bhalerao

Share this Article

Similar Articles with Keyword 'Remote'

Downloads: 149 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Case Studies, Electronics & Communication Engineering, India, Volume 9 Issue 6, June 2020

Pages: 746 - 749

A Study on Smart Parking Assistance

Faba Sosamma Abraham

Share this Article

Downloads: 99

Research Paper, Electronics & Communication Engineering, India, Volume 6 Issue 2, February 2017

Pages: 2002 - 2006

Text-Dependent Speaker Identification and Verification Using Hindi Database in Adverse Acoustic Condition

Shrikant Upadhyay, Sudhir Kumar Sharma, Pawan Kumar, Aditi Upadhyay

Share this Article

Similar Articles with Keyword 'Sensing'

Downloads: 189 | Monthly Hits: ⮙2

Informative Article, Electronics & Communication Engineering, India, Volume 4 Issue 10, October 2015

Pages: 188 - 191

Realization of Smart City Using 5G Cognitive Radio

Lalit Chettri, Syed Sazad

Share this Article

Downloads: 102

Review Papers, Electronics & Communication Engineering, India, Volume 5 Issue 6, June 2016

Pages: 1650 - 1656

Review of Optical Link Technology in Silicon Photonic Circuits

Chaitra R, Divya G, P Narashimaraja

Share this Article
Top