Tensorflow ROS node for Nvidia jetson tx2

asked 2018-07-31 18:29:37 -0500

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Is there a ROS node wrapper for Tensorflow for inference? Ideally the node is targeting nvidia jetson tx2 jetpack 3.1. I have build and trained a model on a desktop. Now I would like to run inference on my robot which is driven by jetson tx2 and ZED camera.

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You probably will have to write your own, but it's usually relatively simple. I've done it for Caffe, first as a Python node (actually a pain as Python doesn't thread too well) then as C++. It just takes sensor_msgs::Image messages as input, then outputs the results of the DL as a custom message.

KenYN gravatar imageKenYN ( 2018-07-31 21:02:42 -0500 )edit
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Does Announcing the tensorflow_ros package: the easy way to get to C++ Tensorflow API in ROS sound like something you could use? It doesn't target Jetsons specifically though.

gvdhoorn gravatar imagegvdhoorn ( 2018-08-01 02:22:12 -0500 )edit