object_detection_sample and model person-detection-retail-0001, -box ave_pred

[liu__zhiqi]

I have an issue running object_detect_sample with the following command 

./object_detection_sample -i /home/user/people.jpg -m <INSTALL_DIR>/deployment_tools/intel_models/person-detection-retail-0001/FP32/person-detection-retail-0001.xml --bbox_name detector/bbox/ave_pred -d CPU

the issue is here, the bbox layer can't be detected. 

  DataPtr bbox_pred_reshapeInPort = ((ICNNNetwork&)network).getData(FLAGS_bbox_name.c_str());
        if (bbox_pred_reshapeInPort == nullptr) {
            throw std::logic_error(std::string("Can't find output layer named ") + FLAGS_bbox_name);
        }   

[Monique_J_Intel · Accepted solution]

Hi Zhiqi,

What version of OpenVINO are you using? I highly recommend that you upgrade to the latest version if you haven't done so.  I ran this command:

/opt/intel/computer_vision_sdk/deployment_tools/inference_engine/samples/build/intel64/Release/object_detection_sample -i people.jpeg -m /opt/intel/computer_vision_sdk/deployment_tools/intel_models/person-detection-retail-0001/FP32/person-detection-retail-0001.xml --bbox_name detector/bbox/ave_pred

and was able to run the sample successfully and also fyi you don't have to specify the device flag with CPU as that is the default target device.

Kind Regards,

Monique Jones

[liu__zhiqi]

I upgraded to R3, and this issue is gone. Thank you.