Embedded Video Processing

[neil84]

Hi,

I'm looking for possiblities to emplement visual servoing to embedded targets.

I did some searchs and I found that Blackfin processors are able to do video an audio processing. however NI Vision don't support Labview Embedded. isn't that?

So I'd like to know if it is possible to simply aquire Video Signal with some Labview embedded targents. and if there is a way to process it without NI Vision?

thanks

[NicB]

ADI enabled Blackfin boards with video capabilities.

LabVIEW for Blackfin comes with a "Video Echo" example (grabs a frame and then display it for 5 seconds – target BF533). If the image is already in memory you can process it.

More about image processing, including hands-on experiments, could be found in the book:

 Embedded Signal Processing with the Micro Signal Architecture

[anukbharath]

video echo example is not working for me............. compilation itself fails................pls help me out

[Olivier_L]

Hello Anuk,

What kind of error is appearing?

Could you send a screenshot of the error?

Did you try to use a simple exemple and making it work with the blackfin?

Regards,

[fredfy]

Hi,

Here is a a blackfin camera board that might be of interest

http://www.surveyor.com/blackfin/