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SK-TDA4VM: INFORMATION ABOUT CNN AND SDE PIPE

Pierre Guillemaut
Prodigy 80 points
Part Number: SK-TDA4VM

HI TI Team,

I would like to know if it was possible to launch multiples nodes with this pipeline ? (of course with two or three stereo camera) If yes, is there any recommandation ?

../../../../_images/stereo_demo_block_diagram.svg

My objective is to use multiple stereo camera to detect any obstacle between a certain range and in multiple direction. So i would like if it is possible to use SDE and CNN  detection multiple time in different node ?

Best regards,

Pierre

  • 0
    TI__Intellectual 2800 points

    I guess it will be possible to process multiple stereo cameras. But no guarantee since I haven't try it. I think different input and output topic names should be used for different stereo cameras. Frame rate may drop.

    I thought about it again. Since Stereo HWA cannot process multiple stereo inputs simultaneously, it will process the inputs one by one. But it might be hard to control the order of processing. For example, for two stereo cameras A and B, you may want to process A1 (frame1), B1, A2, B2, A3, B3, ....  But the actual order of processing can be different.  

    Best regards,

    Do-Kyoung