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Madusha Sammani


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I want to subset 296*218 portion of gray scale the image. How to done it?
this is my image. <</matlabcentral/answers/uploaded_files/47939/untitled.jpg>>

10 years ago | 0 answers | 0

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Question


I applied 2 different classified techniques to same area. I want to compare these two techniques by applying the regression analysis. How to done this?.
this is the code that I try. a=imread('C:\Users\HP-STEMD\Desktop\my_research\research\roi_m\fcm2new.tif'); b=imread('C:\User...

10 years ago | 0 answers | 0

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I need to extract the blue area of following image. For that I try to label the colorbar. But it did not work.
%%%% code that I try. input=geotiffread('C:\Users\HP-STEMD\Desktop\my_research\research\svm\svm1.tif'); gray=rgb...

10 years ago | 0 answers | 0

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Question


I read the georeference landsat image. I apply the codes for difference bands. I want to save the process georefence band as my out put. how to do it?
[img R]=geotiffread('C:\Users\HP-STEMD\Desktop\process\subset2.tif'); numBands=size(img,3); nregions=5; for k=1:numBands ...

10 years ago | 0 answers | 0

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Question


My image contain 8 band. imshow can't represent due to it can use for rgb or greyscle image. How to represent the image using MATLAB?
input=geotiffread('E:\studying\RESEARCH\L8 OLI_TIRS_2015 jan.08\process\subset\subset12.jpg'); gray=rgb2gray(input); fill = im...

10 years ago | 1 answer | 0

1

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I need to detect black objects from below image. how to detect black objects from this image?
<</matlabcentral/answers/uploaded_files/35412/Capture.PNG>>

11 years ago | 2 answers | 0

2

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Question


How to create a .dat file for a satellite image?
I'm trying to apply fuzzy c mean clusturing for landsat 8 image using matlab. For that .dat file is required. How to create a ...

11 years ago | 1 answer | 1

1

answer