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Madhura Suresh


MathWorks

122 total contributions since 2013

Image Acquisition Toolbox Developer

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Answered
Velodyne Lidar using Matlab UDP
Hi Pavel, Have you used the velodynelidar function in MATLAB that can be used for live acquisition from a LiDAR sensor? Here is...

8 mois ago | 0

| accepted

Answered
Is it possible to live stream a video and image process to build a smart traffic light?
Hi Adrian, Instead of using the Raspberry Pi, you can download the USB Webcams support package and use the webcam and snapsho...

plus d'un an ago | 0

Answered
How can I read IR stream from Kinect V2 in matlab?
Hi Luis, The infrared stream is not supported with the Kinect V2, but we do expose the depth stream and all the body tracking...

plus d'un an ago | 1

Answered
Kinect For Xbox One w/ Adapter VS Kinect for Windows v2
Yes it does - use the 'kinect' adaptor after downloading the "Image Acquisition Toolbox for Kinect for Windows" Support Package....

plus d'un an ago | 0

| accepted

Answered
Image Acquisition Toolbox - dual webcam interface
Hi SK, The webcam interface only supports RGB and YUY2 frames(with RGB as the returned colorspace). If you are using a Stere...

presque 2 ans ago | 0

Answered
problem in imaqmem even though i change the memory size
Ayesha, On all platforms, use this before running any functionality from the Image Acquisition Toolbox to not limit memory fo...

environ 2 ans ago | 0

Answered
What function is used to read a video from any web browser to MATLAB?
Have you used <https://www.mathworks.com/help/supportpkg/ipcamera/index.html ipcam> ? It can get images from a Motion-JPEG (HTTP...

plus de 2 ans ago | 0

Answered
Buggy GigE support + unresponsive matworks
Totor1, Can you look at the <https://www.mathworks.com/matlabcentral/answers/uploaded_files/41167/GigEVisionQuickStart.pdf Gi...

plus de 2 ans ago | 0

Answered
Installed adaptors still No Image Acquisition adaptors found
The OS Generic works with the gstreamer system libraries on linux. MATLAB supports gstreamer 1.0 for releases R2017a and later, ...

plus de 2 ans ago | 0

Answered
Why can't MATLAB R2017A recognize my installed adaptor when typing imaqhwinfo
Can you run imaqsupport gige and paste the output from the text file here?

plus de 2 ans ago | 0

Answered
How to read a QR code from a live video?
What functionality are you using to connect your smartphone camera to MATLAB?

plus de 2 ans ago | 0

Answered
How to fix "The camera did not return a frame for this resolution" error when creating second webcam object?
Can you switch the resolution to a different one, using: w.Resolution = '<insert value here>';

plus de 2 ans ago | 0

Answered
videoinput issues for supported format between matlab environment and standalone applications with matlab run time
Hi Feng, "winvideo" uses directshow drivers, that are present on your machine by default - however this might change between ...

environ 3 ans ago | 0

Answered
Can you run Mex file as part of a compiled Matlab code in Matlab runtime?
Does the mex file work on your machine before compiling it into an exe?

environ 3 ans ago | 0

Answered
Camera does not show up using imaqtool.
Was the webcam object still in the workspace when you previewed this? That webcam object should be deleted, because the camera...

environ 3 ans ago | 0

Answered
Error when closing GUI with live video input
There's a typo in your if condition: It should be isrunning, not isrunging. Does that still fail?

environ 3 ans ago | 0

Answered
Issue with Device-Specific Properties with GigE camera
Hi KCRobot, Have you tried using gigecam? That should match more closely with the GigE Vision standard.

environ 3 ans ago | 0

Solved


Which doors are open?
There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...

environ 3 ans ago

Answered
how to interface web cam with matlab?
Mallika, webcam is not a part of the Image Acquisition Toolbox, and will not show up with IMAQTOOL. If you want your webc...

environ 3 ans ago | 0

Answered
Error identify webcam in MATLAB2016a
You will need to install either one of these two support packages: 1. OS Generic Support Package, and then try imaqhwin...

environ 3 ans ago | 0

Answered
Can not use "imaqhwinfo"
Hi Lizhao, You will need to install hardware support packages to install the adaptors. Run supportPackageInstaller to inst...

environ 3 ans ago | 0

Answered
With imaqtool i cannot find my camera
Hi William, Do you have the GigE vision support package installed?

environ 3 ans ago | 0

Answered
How to connect Intel Real Sense with Matlab??
Support for Intel RealSense is being considered for a future release of MATLAB.

environ 3 ans ago | 3

Answered
Why is my "Xcelera-CL PX4 Dual" not listed as adapter on imaqhwinfo?
Hi Matthias, Can you install version 7.2 of the driver? That should work.

plus de 3 ans ago | 0

Answered
How to use a mobile phone camera as a video input hardware source ?
You can get apps that convert your phone into an IP camera, and use the "ipcam" command in MATLAB.

plus de 3 ans ago | 0

Answered
GigE camera (FLIR AX-5) no image
Hi Hsin, I guess you are using IMAQTOOL. Instead of using that, can you try the command line? To get the gige devices, run...

plus de 3 ans ago | 0

Answered
How to receive and record a video stream form port?
Hi Johannes, Does your stream have an IP address? If yes, you can use ipcam in MATLAB. http://www.mathworks.com/help/supp...

plus de 3 ans ago | 0

Answered
How can I access the infrared data stream of Kinect V2?
Hi RangeRes, The infrared stream is not supported with the Kinect V2, but we do expose the depth stream and all the skeletal ...

plus de 3 ans ago | 1

Answered
Synchronising Dino-Lite AM2111 Microscope to MATLAB using Image Acquisition Toolbox
Hi Max, Looking at the datasheet for the camera, it looks like the camera has directshow drivers. You should be able to use t...

plus de 3 ans ago | 0

Answered
How to interface canon IP camera (VB-H41/B) with MATLAB.
Can you access the feed with this exact link from Firefox or Chrome?

plus de 3 ans ago | 0

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