Deinterleave for rasperry pi in Simulink

조회 수: 1 (최근 30일)
cao lan
cao lan . 2014년 4월 15일
댓글: Hamza Idris . 2017년 1월 8일
HI all I'm doing the barcode reader using Rasperry Pi and Simulink. I'm stucking in separate the image into RGB like Deinterleave that can be used for Texas Instrument C6000. Is there any similar thing like that for Raspberry Pi? Thank you very much for any help

채택된 답변

Murat Belge
Murat Belge 2014년 4월 15일
Raspberry Pi V4L2 Video Capture block can output images in planar RGB or YCbCr 4:2:2 formats. For barcode scanning, I would think that you want to use a YCbCr output and perform barcode detection on the Y component. Since data is in planar format, you should not need to de-interleave the image at all.
Are you getting the image data from somewhere else where it is interleaved? What is the format of the input?
  댓글 수: 3
Hamza Idris
Hamza Idris 2017년 1월 8일
DELHI GANESH did you solved your problem? i am have same issue..

댓글을 달려면 로그인하십시오.

추가 답변 (1개)

Murat Belge
Murat Belge 2014년 4월 21일
The support package for Raspberry Pi converts a Simulink model targeted for Raspberry Pi to a Linux application and saves it on the SD card of the Raspberry Pi board. You can find the d in application in the following folder on your Raspberry Pi:
/home/<user name>/<model name>_rtt/MW/<model name>
For example, if you have a model called "barcode.slx" and your user name is 'pi', Simulink generates the following executable:
You can run this application anytime. Your Raspberry Pi does not have to be connected to your host computer.
You can also auto-start your application on boot by placing the following line of code at the end of /etc/rc.local file:
/home/pi/barcode_rtt/MW/barcode &> /dev/null &
  댓글 수: 2
cao lan
cao lan 2014년 4월 23일
Hi Murat I got an error that "Error occurred getting packet header"" Error occurred in rtPKtserverwork, Disconnecting from host" when I run the executable file. Could you please help me with that? Thanks

댓글을 달려면 로그인하십시오.


Help CenterFile Exchange에서 Simulink Support Package for Raspberry Pi Hardware에 대해 자세히 알아보기


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by