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shay_w_
Beginner
89 Views

Fail to run object_detection_demo_yolov3_async

Hi

I installed latest openvino. I am using Windows 10, vs2015,  intel i7-7700 cpu.

I successfully model optimized my tiny yolo using the model optimizer.

I successfully compiled the samples including object_detection_demo_yolov3_async.

I am trying to run my model but keep getting an exception at         

InferencePlugin plugin = PluginDispatcher().getPluginByDevice(FLAGS_d);

I debugged into c:\Program Files (x86)\IntelSWTools\openvino_2019.1.133\deployment_tools\inference_engine\include\ie_device.hpp

The exception is at :

return val != deviceFromNameMap.end() ? val->second : InferenceEngine::TargetDevice::eDefault;

MIGHT IT BE THAT THE inference engine compiled by vs2017 and I need an vs2015 compilation?

 

FLAG_d get the default value of “CPU”.

I changed a little the program to read image instead of video as We are working with images. I do not think it matters.

My command lines parameters are:

-i c:\Users\hts\Documents\Intel\OpenVINO\inference_engine_samples_build\object_detection_demo_yolov3_async\ColorFront_10090002064_1_Overview_6022197.jpg -m c:\Users\hts\Documents\Intel\OpenVINO\inference_engine_samples_build\object_detection_demo_yolov3_async\frozen_darknet_yolov3_model.xml

 

Thanks.

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2 Replies
shay_w_
Beginner
89 Views

After I coppied the dlls c:\Program Files (x86)\IntelSWTools\openvino_2019.1.133\deployment_tools\inference_engine\bin\intel64\Release\

to the working folder the exception is solved.

Now I get the following message:

InferenceEngine:
        API version ............ 1.6
        Build .................. 23224
[ INFO ] Parsing input parameters
[ INFO ] Reading input
[ INFO ] Loading plugin

        API version ............ 1.6
        Build .................. 23224
        Description ....... MKLDNNPlugin
[ INFO ] Loading network files
[ INFO ] Batch size is forced to  1.
[ INFO ] Checking that the inputs are as the demo expects
[ INFO ] Checking that the outputs are as the demo expects
[ ERROR ] This demo only accepts networks with three layers

Line        if (outputInfo.size() != 3) {

the outputInfo.size() is 2

 

 

Shubha_R_Intel
Employee
89 Views

Dearest shay w.,

Thank you for reporting back to the forum. The OpenVino community appreciates your feedback, especially when you figured it out and solved your problem !

Shubha

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