提问

Unable to "Matlab" for zero order hold interpolation?
I am using Matlab to perform different types of interpolation of DSP. https://www.mathworks.com/help/matlab/ref/interp1.html ...

4 years 前 | 0 个回答 | 0

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提问

Use of ":"operator in matlab?
Let say i have a matrix; x=[2 3;4 5] % 2 rows 2 columns then i enter command , x(:)=[2;3;4;5] % 4 rows 1 column What is h...

4 years 前 | 1 个回答 | 0

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提问

Linear convolution vs circular convolution?
What is difference between these two types of convolution? fast convolution is applicable to both these types?

4 years 前 | 0 个回答 | 0

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提问

Radix2 fft vs radix 4 fft?
What is difference between radix 2 fft and radix 4 fft?

4 years 前 | 0 个回答 | 0

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提问

digitrevorder vs bitrevorder?
Apparently both commands are doing same job of reversing input but what is difference between both?especially in regards to appl...

4 years 前 | 1 个回答 | 0

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提问

Confusion regarding plot of Linear convolution vs high speed convolution?
I am reading proakis book,Digital signal processing using Matlab, 3rd edition I am performing example 5.23 but i am not getting ...

4 years 前 | 2 个回答 | 0

2

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提问

confusion regarding code of FFT decimation in time?
Below is the code , i got it from MATLAB FEX. Although i am getting valid answers using this function but I am confused regardi...

4 years 前 | 0 个回答 | 0

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提问

disp vs fpintf?
What is difference between disp command and fprintf command? when to use former and when to use latter?

4 years 前 | 2 个回答 | 0

2

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提问

getting error while executing matlab code?
I will be usin...

4 years 前 | 1 个回答 | 0

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提问

can we use command"rgb2hsv" for conversion to HSI?
Let say i have an image in RGB form and i want to convert it HSI form, is it okay to use MATLAB command "rgb2hsv" for this purpo...

4 years 前 | 1 个回答 | 0

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提问

Which and where are each of HSI component image(Hue component,Intensity component,saturation component)
The attached article talks about hue,saturation and intensity images. Where is each of them in fig6.25 ? I know that fig(b) show...

4 years 前 | 1 个回答 | 0

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提问

Gaussian filter vs median filter vs wiener filter??Noise tackling performance with image corrupted with salt and pepper noise
I am trying to remove noise in an image usig three different filters,but i am bit confused in output performance of each filte...

4 years 前 | 2 个回答 | 0

2

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提问

error while copying files in to matlab current directory
when ever i try to copy any file(wether image or m file) into my matlab current directory,i get error as shown on left side in a...

4 years 前 | 1 个回答 | 0

1

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提问

relation between sampling and number of pixels?
In case of digital images,what is reation between sampling and number of pixels? for upsampling number of pixels increase and ...

4 years 前 | 0 个回答 | 0

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提问

Python vs OpencV?
What is difference between both? Can we use both in/with MATLAB?

4 years 前 | 2 个回答 | 0

2

个回答

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RGB images 3 dimensional??
What is the dimension size of RGB image matrix? Are they three dimensional or two dimensional?

4 years 前 | 1 个回答 | 0

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提问

conv vs conv2?
What is difference between these two commands? especially in regards to there application

4 years 前 | 1 个回答 | 0

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提问

How to change resolution of an image ?
What is the command/keyword for changing resolution(ppi) of image in matlab? How we can use that command? Please kindly give an ...

4 years 前 | 0 个回答 | 0

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提问

confusion regarding use of imresize for changing resolution?
I have read some where on google the imresize can be used to change resolution of an image? Is it true? Because apparently keywo...

4 years 前 | 0 个回答 | 0

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提问

Can we use dsp kit c6713 directly with MATLAB?without using ccs?
Can we use dsp kit c6713 directly/independently with MATLAB,without using ccs(code composer studio)? If yes,what should be minim...

4 years 前 | 0 个回答 | 0

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提问

Can we use latest matlab functions in older versions,
I am currently having to acess to Matlab2011 Is there any way to use most if not all functions and features of Matlab2019? ...

4 years 前 | 1 个回答 | 0

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提问

Unable to start/run matlab 2011b?
I have installed matlab 2011b and also activated it and get message on screen that activation is complete but matlab doesn't ope...

4 years 前 | 1 个回答 | 0

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提问

MATLAB deals only with discrete signals?
I was reading the book "signal processing first" by Mcclellan I came across article 2.4 (sampling and plotting sinusoids) ...

4 years 前 | 1 个回答 | 0

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提问

use and program DSP kit c6713 through MATLAB?
Is it possible to use and program DSP kit c6713 through MATLAB? If yes ,how?Please kindly guide

4 years 前 | 0 个回答 | 0

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提问

SOS command valid for factored form?
I want to know is it okay to use sos commands to get factored form of a transfer function? Such as tf2sos command and zp2sos co...

4 years 前 | 0 个回答 | 0

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提问

How to set/adjust editor tabs to default view?
I am using MATLAB for long time but since Last few days i am facing an issue that when in my editor i want to open a new tab ,ne...

4 years 前 | 1 个回答 | 0

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提问

pzmap vs pzplot vs zplane?
What is difference between these three?pzmap vs pzplot vs zplane?

4 years 前 | 1 个回答 | 0

1

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提问

computing inverse ztransform through impulse response?
Is there way in matlab to compute inverse ztransform through impulse response? I cannot use iztrans command

4 years 前 | 0 个回答 | 0

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提问

getting z transform in factored form?using Matlab?
How we can get z transform in factored form if we have z,p and k?I have also attached snapshot of z transform below I c...

4 years 前 | 1 个回答 | 0

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提问

Confusion regarding indice vector?
I want to write a MATLAB function to systematically develop the sequence y[?] generated by the convolution of the two-finite le...

4 years 前 | 0 个回答 | 0

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