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anna university

2011 이후 활성

Madhusudan Kumar
B.E Instrumentation and Control
M.E Power Electronics and Drives
Professional Interests: image processing ,Sim power system,control system toolbox

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해결됨


Add two numbers
Given a and b, return the sum a+b in c.

약 6년 전

해결됨


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

약 6년 전

해결됨


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

약 6년 전

질문


Stopping a function in between GUI
I am writing a code for playing a sound (Sine wave).. Just like a music player I have to give a start button and stop button. St...

약 6년 전 | 답변 수: 1 | 0

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Finding the boundary line
Hi , I have images which i need to process further for image rectification.. These images are from newspaper camera sh...

8년 이하 전 | 답변 수: 1 | 1

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질문


Shifting pixel to dewarped position
Hi ,I am attaching a text image which i need to dewarp.. I have written codes till now to convert the image to binary , dilate i...

8년 이하 전 | 답변 수: 1 | 2

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storing variables using " To Workspace"
Hi In simulink I used the "To Workspace " block as attached in the image. After running the file when i checked the worksp...

약 8년 전 | 답변 수: 1 | 0

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SRM motor undefined function
I have to control the SRM motor. I am using a simple PID loop. When I ran the simulink the integrator block (1/s) is showing f...

9년 이상 전 | 답변 수: 0 | 0

0

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error while using embedded function block
i am using embedded system block for a simulink model.. When i am running the file it is showing the following error "Unabl...

9년 이상 전 | 답변 수: 0 | 0

0

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질문


speech to text and text to speech conversion (STS)
Hi I am working on conversion of Speech to TExt and then Text to Speech.. I want guidance in it on how to proceed through ...

10년 이하 전 | 답변 수: 9 | 0

9

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parallel port to control LED
i have 8 conditions in an if loop...i need to control a set of 8 LED s... i mean for condition 1 i need to give output as 0...

약 10년 전 | 답변 수: 1 | 0

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답변 있음
problem in mmreader command
following information came on implementing fileinfo=aviinfo('kumar.avi') >>fileinfo Filename: 'E:\project ...

약 10년 전 | 0

질문


problem in mmreader command
when i am trying to read an .avi file .. ...The name of the file is 'kumar.avi" here are the codes video1=mmreader('ku...

약 10년 전 | 답변 수: 2 | 0

2

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질문


getting the data from the inputdlg box
I have the following codes ..where i have given two variables # distance of sensor from system # Set point in mm ...

약 10년 전 | 답변 수: 1 | 0

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activating USB port ( or activating the D+ and D- pins of USB port )
i have an application where i have to activate a LED using the D+ pin and the ground pin of the USBt.. I want a suitable guidanc...

약 10년 전 | 답변 수: 0 | 0

0

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problem acquiring the video from webcam
hi every one .i am trying to acquire the video frames using the following codes . %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...

약 10년 전 | 답변 수: 4 | 0

4

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neuro fuzzy control of a switch reluctance motor for ripple minimization
hello i am new to simulink and and have been searching for simulink tutorials so that i can finish my project on neuro fuzzy con...

10년 이상 전 | 답변 수: 0 | 0

0

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discrete plot
i have a closed loop transfer function..the step response is continious in the scope..i neeed to get a discrete time response i...

10년 이상 전 | 답변 수: 1 | 0

1

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질문


writing a data in notepad without overwriting it
hi lets assume there is a for loop for i=1:1:10 csvwrite('num.dat',i) end when i open the num.dat file there...

10년 이상 전 | 답변 수: 1 | 0

1

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질문


noise detector in images
i have an image which has salt and pepper noise ...i just want to write a code for noise detector.. please help me out .. i have...

10년 이상 전 | 답변 수: 1 | 0

1

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SVM command use
hello , i have a following data set in the matrix from .. the first coloumn is a voltage reading..and the other is a correspondi...

10년 이상 전 | 답변 수: 0 | 0

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TRI STATE MEDIAN FILTERING .
hello every one i am new to matlab and need to perform tri state median filtering for a salt and pepper noise image ... Kindly ...

10년 이상 전 | 답변 수: 1 | 0

1

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face tracking
hi i need necessary guidance to develop a matlab code for tracking face and drawing bounding box around the face ..If there is n...

10년 이상 전 | 답변 수: 3 | 0

3

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질문


adding integers in notepad
i have a notepad data.dat ..there are many integers in it seperated by commas, I have to sum the elements .. is this an eff...

10년 이상 전 | 답변 수: 1 | 0

1

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질문


matrix manipulation
I have a matrix like this A=[1 1 1 5 5 5 5 7 7 7; 1 1 1 5 5 5 5 7 7 7; 2 2 2 9 9 9 9 3 3 3 ; 2 2 2 9 9 9 9 3...

10년 이상 전 | 답변 수: 2 | 0

2

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질문


video frame capturing and resizing
i have installed a webcam .. following codes i am using for the video capturing the video a = imaqhwinfo; [camera_name, ca...

10년 이상 전 | 답변 수: 1 | 0

1

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serial port communication
hi my objective is to obtain the 8 bit data via a serial port and also receive 8 bit data via the serial port ... followi...

10년 이상 전 | 답변 수: 1 | 1

1

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k means clustering of image ..
hello every one ..i am new to image processing ..and i am learning now the k means clustering of image .. i went through wonderf...

10년 이상 전 | 답변 수: 1 | 0

1

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답변 있음
Link to Simulink Model File from m-file
just go through the embedded matlab function available in the simulink ...it will serve the purpose of communicating between the...

10년 이상 전 | 0

질문


using uigetfile to read the name of the file
hello i have an avi file .. i need to read the file name of it by using any function in simple i have the following codes . i ...

10년 이상 전 | 답변 수: 1 | 0

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