Comments on: Cool Feature: Video processing demos

By: ben

ben — Wed, 29 Jun 2011 04:29:00 +0000

This looks awesome! The files have been removed, are they still available somewhere else?

What kind of video files does this support?

I have mpeg-4 (simple profile) videos that I’d like to scan for motion in a particular area. Something like VitaminD except they can only do real live video streams.

I’m a bit new to matlab/simulink, so a project like this to work on, and add to, would be perfect!!

By: dhull

dhull — Mon, 13 Jun 2011 16:17:29 +0000

@Harsha,

If you just want to capture a figure window, you can use SAVEAS, or PRINT.

Doug

By: Harsha Avunoori

Harsha Avunoori — Thu, 09 Jun 2011 20:55:59 +0000

Hey Doug :)

I have a video with me I have been using the advanced features of VLC player to take the screenshots but is there a way I could directly take snapshot in the MATLAB rather than playing it in VLC player and getting snapshots and then using those snapshots in MATLAB.

Help me out

Thanks

By: dhull

dhull — Mon, 22 Nov 2010 16:39:57 +0000

http://www.mathworks.com/image-video-processing/demos.html?file=/products/demos/shipping/vipblks/vipstabilize.html

This is video of a car from a car. I know there is one in the product of a boat from a boat in rough water.

By: Ben Kotze

Ben Kotze — Mon, 22 Nov 2010 13:02:46 +0000

I would like to know if you have altered your Matlab demo to accomodate movement detected from a moving platform yet?

By: dhull

dhull — Tue, 28 Sep 2010 13:53:41 +0000

@Adi,

This should be possible with Image Aquisition Toolbox.

Doug

By: Adi

Adi — Mon, 27 Sep 2010 22:43:03 +0000

I would like to record video from two webcams (video sources)simultaneously….Can Matlab handles two sources simultaneously or do I need to start and stop video for each camera before I take a snapshot from each camera or update the preview by calling a function…..

By: dhull

dhull — Fri, 24 Sep 2010 20:38:24 +0000

@Omer,

Here are the product requirements:

http://www.mathworks.com/products/viprocessing/requirements.jsp

Please see http://www.mathworks.com/support for more help.

Doug

By: Omer Farooque

Omer Farooque — Wed, 22 Sep 2010 06:15:11 +0000

@dhull

so does that mean ? i cannot use vide processing toolbox for image stabilization on a Mac platform.. or i cannot run the specific demo? i mean can i replace the shaky_video.avi with some other video?
thanks
Omer

By: dhull

dhull — Mon, 20 Sep 2010 17:52:49 +0000

@Omer,

If you are on an unsupported platform, there is not much to be done.

sorry,
Doug