sandhya chezhian

anna university

Attivo dal 2014

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Professional Interests: gis and image processing

Statistica

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Domanda

what value should i give for hsize and sigma in fspecial (gaussian) function???
h=fspecial('gaussian',?,?)

quasi 12 anni fa | 2 risposte | 0

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Domanda

i want to detect trees in satellite imagery?? pls help
i have read several papers regarding this.. but didnt find detailed description..pls help

quasi 12 anni fa | 1 risposta | 0

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Domanda

How to do Multi SVM classifcation for hyperspecral imagery . my data is Hyperion
i have tried to do this by an approach where i get to reduce the bands by a method called Modified broken stick rule were i get ...

quasi 12 anni fa | 0 risposte | 0

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Domanda

I want to compute histogram for a tif image. But the regular histogram code does not accept my input. so please give me a solution
[Edit - format code. AU] originalImage = imread('3-mar-08.tif'); subplot(3, 3, 1); imshow(originalImage); >> set(...

quasi 12 anni fa | 2 risposte | 0

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Domanda

I want to perform blob detection for a satellite imagery
please help me with the code.im using Matlab 7.10.0 (R2010a)

circa 12 anni fa | 2 risposte | 0

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