Diameter estimation

[Ellingie]

Hi,

The program works very good with the test data and my own, spectacular! I can't figure out how to transform the diameter in pixels to the real life diameter however. Could you help me with this? I have the pixels of every tree from every frame in an array now but i can't fix the tranformation.

Thanks in advance !

Greets,
Elias

[anhelina007]

Hi Elias,
could you please share your requirements.txt file? I might help you, but in my case I have pycoco errors related to json file I am using

[sdmsr]

hello anyone can help with the diameter estimation because i cant find a way to get the results. Thank you

[VGrondin]

Hi guys, happy to know the models are useful!

Sorry for the delay, I don't get issues notifications from github since norlab-ulaval is the owner.
To convert the diameter from pixel units into metric units, you will need depth images (or point cloud measurements). Once you have the depth value for your diameter keypoints, you can "easily" convert it to metric. Hope this helps

[sdmsr]

Thank you. I just need an information about the specs of the ZED stereocam used for the Canatree100 dataset mainly THE FOCAL LENGTH AND SENSOR WIDTH because i am trying to perform the diameter estimation on this dataset because i dont have a stereocam of my own to take new measurements. Thank you