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Hi all. I created a speech signal in Matlab. I need to divide speech signal into short-time segments with lengths 150 samples. Later I will process each segment to determine if it …
i am trying to make a noise detection tool to detect weather the room is very noisy, noisy or quite .. so how can i calculate the signal to noise ratio for recorded sound for 200 m…
Hello everyone!, I am using the following formula to determine the atmospheric absorption based on each frequency according to a given distance. The array of frequencies was giv…
I would like to subtract one data from the other to get an insertion loss. By insertion loss I mean that I am running (2) test cases, one control system and one with equipment in t…
This is the rules: A simple edge detector using gradient magnitude 1. Compute gradient vector at each pixel by convolving image with horizontal and vertical derivative filter…
Hello, I use regionprops to get different regions within an image. Obj = regionprops(~bw,{'Area','Extrema','Boundingbox','MajorAxisLength','MinorAxisLength','ConvexHull','Centro…
I have my options file for my License Server set using MAX_BORROW_HOURS to set a number of hours for my users to check out licenses. However, when checking out licenses in MATLAB, …
I have a borrow-enabled license and would like to set the maximum borrow period to less than the default of 30 days. How can I accomplish this?…
Hello, I am attempting to replicate the following plot in a textbook using my own numerical solver. I am having trouble with replicating the x-axis in the plot for comparison si…
Webwrite isn't meeting my needs for POSTing data to a RESTful web service, so I decided to go with the lower level matlab.net.http.RequestMessage functionality, which sometimes wor…