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Syed Haider


Last seen: 11 months ago |  Active since 2014

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How to distinguish between ambulance siren and police siren?
Hello everyone! I want to distinguish between various emergency vehicle sirens. Please help me in this regard. Thanks, I...

6 years ago | 0 answers | 0

0

answers

Question


Time Series change point detection
I have a time series data which looks like the figure below. <</matlabcentral/answers/uploaded_files/114707/data_in.jpg>> ...

6 years ago | 4 answers | 0

4

answers

Question


Draw a new line perpendicular to another known line and find crossing point of new line and the boundary of the region
Hello, I have a reference image that has 5 regions. For each region, I have calculated the minimum distance between its centr...

6 years ago | 0 answers | 0

0

answers

Question


How can i detect a triangle shape in the given binary image
Hello, everyone. I have an input binary image. <</matlabcentral/answers/uploaded_files/108591/input_image.jpg>> I want ...

6 years ago | 0 answers | 0

0

answers

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Customized thinning operation on binary image
Hello, everyone. I have an input binary image. <</matlabcentral/answers/uploaded_files/102387/input.png>> I want to pe...

7 years ago | 0 answers | 0

0

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Question


Remove unwanted regions in binary image
I have the following input image. <</matlabcentral/answers/uploaded_files/101657/Binary%20Input%20Image.jpg>> I want to r...

7 years ago | 1 answer | 0

1

answer

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How to find the maximum value of 3x3 mask in 2d array
I have two arrays A and B. A is a binary array whereas B has real values. A = [0 0 0 0 0 ...

7 years ago | 1 answer | 0

1

answer

Question


connect the missing black pixels in binary image
I have the following input binary image. <</matlabcentral/answers/uploaded_files/100443/input.jpg>> In this image, the bou...

7 years ago | 1 answer | 0

1

answer

Question


Out of these two methods, which one is computationally intensive and why?
I have a signal, let's say A6. It has 300 sample points. There are two different methods to estimate the magnitude of the signal...

7 years ago | 1 answer | 0

1

answer

Question


Is there any quantitative technique available for estimating the magnitude of different curves.
Hello everyone, I have a question regarding time series data. Is there any quantitative technique available for estimating the...

7 years ago | 1 answer | 0

1

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Answered
How to reverse a number?
A = [1 2 3 4; 5 6 7 8]; y = A(:,end:-1:1)

10 years ago | 0

Question


How to perform single cell array pairwise difference?
Hello everyone! I am working on cell array of size X x Y where X and Y will be variable and depends on the size of input image....

10 years ago | 1 answer | 0

1

answer

Question


How can i pass an array of 10x1 to Simulink built in function. Output of this function should be one value of array element at a certain simulation time
I have an array of data in which i have 10 elements in a column. i want to pass that array to a built in function of simulink. T...

10 years ago | 1 answer | 0

1

answer

Question


How to plot 16x16 pixel image from RGB data available in Excel Sheet?
Hello, i have R,G,B data in excel sheet for each pixel in 16x16 array. I want to generate a 16x16 image using that data. The ima...

11 years ago | 3 answers | 0

3

answers