Multi-Temporal Change Detection and Image Segmentation: Under Guidance Of: Dr. Anupam Agarwal Sir
Multi-Temporal Change Detection and Image Segmentation: Under Guidance Of: Dr. Anupam Agarwal Sir
Multi-Temporal Change Detection and Image Segmentation: Under Guidance Of: Dr. Anupam Agarwal Sir
Image Segmentation
Done by :-
Shubham Raina (IIT2008086)
Ashish Meena (IIT2008089)
Aim and Objective
Concept of Image Segmentation will be used in
Satellite Imagery that will be to Detect Multi-
Temporal Changes of particular Landscape.
These changes can be of various aspects like
• Forestry
• Watershed Areas
• Traffic
• Bare soil
Area of our Interest is Forestry
Reason :
• Remote sensing fulfills the need for
information regarding forest ecosystems and
provides input to ecological models to help
monitor forest dynamics.
• The information can be used to make some
predictions for a particular period of time.
These prediction can be :
• How much forest area remain after that time ?
• What will be the consequences of forest area
reduction over crops, climate and water
resources etc.
Tools and Techniques
• Tools
ERDAS 8.6
Beam 4.8
ERDAS 8.6 : ERDAS IMAGINE is a remote sensing application with
raster graphics editor capabilities designed by ERDAS, Inc for
geospatial applications. The latest version is 2010, version 10.1.
ERDAS IMAGINE is aimed primarily at geospatial raster data
processing and allows the user to prepare, display and enhance
digital images for mapping use in GIS (geographical information
system) or in CADD (computer-aided drafting and design )
software. It is a toolbox allowing the user to perform numerous
operations on an image and generate an answer to specific
geographical questions
Literature Survey
1. A REVIEW ON IMAGE SEGMENTATION TECHNIQUES WITH
REMOTE SENSING PERSPECTIVE (2010)–
V. Dey a , ∗, Y. Zhang a, M. Zhong b, a Department of Geodesy and Geomatics
Engineering, University of New Brunswick (UNB), Fredericton, E3B 5A3, NB,
Canada –(d1991, yunzhang)@unb.cab Department of Civil Engineering, UNB,
Fredericton, E3B 5A3, NB, Canada – ming@unb.ca
Thank You