Wrong visualization for gen2-gaze-estimation

Rezahojjatysaeedy

Hi,

I'm working with gen2-gaze-estimation for both device and host implementations. But the visualization for host side implementation is not quite right. I mean no matter how you turn your gaze, the arrows are always pointing downward while on device everything looks fine. I've gone through the code line by line and printed the estimated gaze as well as other detected points and there doesn't seem to be major differences between two implementations. I even wrote the gaze data to a text file and plotted them separately and they seem very similar. Can any one have a look into the repo and verify that what I'm seeing is expected or I am doing something wrong? Although, I didn't change anything from the original repo. That's the repo I'm talking about.

gen2-gaze-estimation

Thanks!

jakaskerl

Hi Rezahojjatysaeedy
I assume the blobconverter.from_zoo() didn't work for gaze-estimation model?
When compiling the model, make sure to pass the input configuration
-iop head_pose_angles:FP16,right_eye_image:U8,left_eye_image:U8 in the blobconverter.

Then it should work.

Thanks,
Jaka

Rezahojjatysaeedy

Hi jakaskerl,

You're right. Since model zoo was not working I built the blobs and put them on my working directory. But now, when I try to compile it using your configuration I get the following error:

Error message

Command failed with exit code 1, command: /opt/intel/openvino2022_1/tools/compile_tool
/compile_tool -m /tmp/blobconverter/835562edef204b268b9af143cc8ba560/gaze-estimation-
adas-0002/FP16/gaze-estimation-adas-0002.xml -o /tmp/blobconverter/
835562edef204b268b9af143cc8ba560/gaze-estimation-adas-0002/FP16/gaze-estimation-adas-0002.blob 
-c /tmp/blobconverter/835562edef204b268b9af143cc8ba560/myriad_compile_config.txt 
-d MYRIAD -iop head_pose_angles:FP16,right_eye_image:U8,left_eye_image:U8

Console output (stdout)

OpenVINO Runtime version ......... 2022.1.0 
Build ........... 2022.1.0-7019-cdb9bec7210-releases/2022/1

Error output (stderr)

Check '!tensorFound' failed at /home/jenkins/agent/workspace/private-ci/ie/build-linux-
ubuntu20/b/repos/openvino/tools/compile_tool/main.cpp:456: 
Model doesn't have input/output with tensor name: head_pose_angles

Rezahojjatysaeedy

jakaskerl

Alright, I was using default version of openvino 2022.1 but when I changed it to 2021.4 it worked fine and now the gaze is correct. Thank you @jakaskerl .