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Published 20 hours ago • verified publisher icon norlab-ulaval

Diameter estimation

Open Ellingie opened this issue 9 months ago • 4 comments

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

Ellingie avatar Apr 29 '24 07:04 Ellingie

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

anhelina007 avatar Apr 29 '24 13:04 anhelina007

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

sdmsr avatar May 13 '24 10:05 sdmsr

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

VGrondin avatar May 15 '24 19:05 VGrondin

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

sdmsr avatar May 23 '24 16:05 sdmsr