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ERDAS IMAGINE
Presented by
Nahid Alavi
PRESENTATION -ON
Guide By
Prof.Ramesh Nanaware
&
Prof.Nitin Jadhav
Contents
1] Layer stack
2] Model Maker
3] Georeferencing
4] Reproject Image
5] Image Enhancement
Contents
1] Layer stack
2] Model Maker
3] Georeferencing
4] Reproject Image
Layer stacking in ERDAS
Add First Band
Add 4 Band one
by one
After
Layer
stacking
Image
Layer Stack Using Model Maker
Input
Add Band 1
Add +1
Temporary
Raster
Only
Data Generation
Output
Georeferencing In ERDAS
RMS Error
<1OUTPUT
OUTPUT
TOPOSHEET
ReProject Image
Spatial Enhancement
Convolution-3*3 Low Pass Filter
Before After
Before After
3*3 High Pass Filter
Before After
AfterBefore
Before
After
5*5 Vertical Kernel
Before After
AfterBefore
5*5 Horizontal Kernel
Before After
AfterBefore
Before After
AfterBefore
Radiometric Enhancement
Histogram Equalization
Before After
AfterBefore
Brightness Inversion
Before
After
Haze Reduction
Before After
AfterBefore
Before After
AfterBefore

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ERDAS IMAGINE