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Divya


Kerala University

Active since 2013

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how can i simulate intensity loop control for led in simulink
i am having 4 LEDs driving with a voltage Vdrive(taken as 5V).it is detected by 4 phototransistors and producing 4 different vo...

mer än 10 år ago | 0 answers | 0

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Question


code for hessian affine feature detector..
sir, can u plz help me to write the code for hessian affine feature detector using difference of gaussian and also to do the wat...

mer än 10 år ago | 0 answers | 0

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can u give me the correct code for finding the position error calculation for different velocities..
sir, I am attaching a paper here..in that in pages 16 &17 the position error is calculated for different velocities &distur...

mer än 10 år ago | 0 answers | 1

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how can i get the quantized signals for different velocities?and how i will get position errors
this is the code i am having. format long; clear all; close all; %DECLARATION OF VARIABLES dt = 50e-9; % time stamp resolut...

mer än 10 år ago | 0 answers | 0

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how can i give values in the range[10 300] to v inside the for loop(loop for time 1:4000)?
sir i'm giving a portion of the code here.. for i=1:n%n=4000 x1(i) = (v*t(i)+A*sin(2*pi*f*t(i)))*(inc/(2*pi)); xq1(i)= round(...

mer än 10 år ago | 1 answer | 0

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how to convert the selected regions(elliptical) in an image to circular region?
Many feature points and characteristic regions are obtained after the Hessian Affine feature detection. Now I want to convert th...

nästan 11 år ago | 0 answers | 0

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Question


how to find the second order partial derivative of an image?
I want to find the hessian of an image?how is it possible

ungefär 11 år ago | 1 answer | 0

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I have got many feature points after the Hessian-Affine feature point detection.now,how can I do the Region Selection?do you have any similar codes with you?
Many feature points and characteristic regions are obtained after the Hessian Affine feature detection. However, some of the fe...

ungefär 11 år ago | 0 answers | 0

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answers