I am trying to run objection detection with yolo11s (downloaded from official hailo model-explorer website) using c++ code provided at Hailo-Application-Code-Examples repository. Exactly, I am trying to run this example. It is getting compiled correctly, but when I try to run the executable file, I receive error as: terminate called after throwing an instance of ‘std::invalid_argument’
what(): Output tensor yolov11s/yolov8_nms_postprocess is not an NMS type
Aborted (core dumped)
The same errror occured with yolov8s also.
exact execution command and output of terminal is as:
Could you please share the HEF model’s parsing details? The issue appears to be related to NMS post-processing. There might be differences between YOLOv8 and YOLOv11 output formats that are causing this. To better diagnose the problem, I’d appreciate more information about the model’s structure and configuration.
I have downloaded the model yolov11s.hef from hailo official model explorer website.
I think the issue is with the v20 software update. I downgraded driver and hailort package to v19 and the same model worked fine.
I think @aamanraj121 is correct by saying that the problem lies in version 4.20.0 of the software. I have exactly the same error on my test application. The error happens on the official models yolov6n.hef and yolov8n.hef
On version 4.19.0 everything works on amd64 and arm64.
As a side note, while I appreciate very much async_detection_inference example for CPP, I must say it is not of very good quality
The example is using thousands of futures (depending on number of frames) that are filling up the memory, which causes out of memory on bigger videos.
