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How Sobel Operator works in edge function?
c_j · Feb 6, 2023 · edge detection , Image Processing and Computer Vision , Image Processing Toolbox , Image Segmentat

What does the edge function do when using the Sobel operator? How to automatically choosing a threshold? The edge is different from my own Sobel function.  …

how to know if image is rgb?
Mahmoud Hassan · Feb 4, 2023 · image processing , medical image processing , rgb

i want to set an if condition to know if the image i am reading is rgb image or not …

Why do I get the error '' too many input argument''?
YiPengBiao · Feb 4, 2023 · Import and Spatial Referencing , Medical Imaging Toolbox , Image Processing and Computer Vision

I'm try to define the stepchange of bc in pdepe which pl varies with time. The following is my code.   Can anyone help? plzzzz... T = 16; % maximum time [s] L = 8; % length [m] D …

How can I run 5G NR Downlink Signal Generator
Chanuk Jung · Feb 1, 2023 · Wireless Communications , 5G Toolbox , Uplink Channels

I'd like to know how to run the image file(5G NR Downlink Signal Generator) that appears in 8 minutes and 30 seconds of the video.  …

5G DMRS sequence generation
Bryan Ehlers · Feb 1, 2023 · Wireless Communications , 5G Toolbox , Get Started with 5G Toolbox

The sequence generation is described in the spec (TS 38.211 5.2.1) and is implemented in the MATLAB 5G Toolbox function nrPRBS. Starting on line 61, there is a block of code:   % …

How to encode uplink channel using 5G polar code?
Ethel Marquer · Feb 1, 2023 · Wireless Communications , 5G Toolbox , Physical Layer Subcomponents

Hello, I am testing different configurations for polar code generation using the example NewRadio5GPolarCodingExample.m provided by the 5G Library for LTE System Toolbox. In The ca…

Why do I get an error saying my Simulink Real-Time
mohit_khanna · Jan 31, 2023 · speedgoat , target , slrt , mldatx , out-of-date

Why do I get an error saying my Simulink Real-Time model is out-of-date and must be rebuilt? I am trying to load a compiled Simulink Real-Time application .MLDATX file on my Speedg…

Remove black pixels from RGB image
Luke G · Jan 31, 2023 · image processing , rgb , digital image processing , image analysis , image

I know that variations of this question get asked a lot on here, but I haven't found a solution that works for my problem very well. How do I remove the black border from the image…

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