In the Hailo Application Code Examples Repo, there is an example of how to use the hailo api to stream video.
On line 67 there is this statement
layer_from_shape: dict = {infer_results[key].shape:key for key in infer_results.keys()}
This throws an error because the data type of infer_results[key] is a list (not a numpy array).
Actually, I dont get what this is supposed to do.
It is going to return a dictionary where they keys are the tensor shape, and the values are the model name (in this case “yolox_s_leaky/yolox_nms_postprocess”). It iterates over all the keys, but there is only one key in infer_results
Given that there is only one key in infer_results, I dont see how the code
endnodes = [infer_results[layer_from_shape[1, 80, 80, 4]], # stride 8
infer_results[layer_from_shape[1, 80, 80, 1]], # stride 8 ...
is supposed to work.
Maybe the .hef file has been changes since this code was written (???). I am using the .hef file specified in the get_resource.sh file
(“https://hailo-model-zoo.s3.eu-west-2.amazonaws.com/ModelZoo/Compiled/v2.6.1/yolox_s_leaky.hef”)
Has anyone got this to work?