Hi Everybody, Better late than never. Here is my solution https://github.com/masawdah/nasa_harvest_field_boundary_detection_challenge . I hope to find it usefu... See more

Recently they have been alot of satellite Imagery competitions. I am very new to such kind of data and If anyone is kind enough to set up a google meet or zoom... See more

Solution writeup : https://medium.com/p/140e6ed08756Code: https://github.com/DrCod/nasa-harvest-field-boundary-detection-challenge

congrats to the winners, but I'm curious if anyone has the same :D

Wow, what a comp. I am really glad it is over, even though it was so nice.Congratulations to @ASSAZZIN and @Muhamed_Tuo who reached the peak of this mountain :-... See more

CV - 0.3491LB - 0.320213839

Follow-up question regarding external data: Are external, publicly available data sets not even allowed for pretraining a model? Asking as from my point of view... See more

Hello, I have gone through the baseline that is in Tensorflow and converted it to Fast.ai/ PyTorch. I believe I have almost everything the same except I am doin... See more

Here is a link to a simple starter notebook with a public score of 0.2.Please upvote if you find it useful😊

The way the error metric (F1 score) is being calculated for the competition seems to make it very sensitive to small deviations in predictions. The F1 score as... See more

Just to prevent anyone the same mistake I made for a couple early submissions, would recommend confirming that row column convention is consistent. For example:... See more

Should we predict the boundary of the field or the mask that covers the whole field?

I don't know if I'm missing something vita in converting the baseline notebook into a pytorch notebook. All I have tried so far does not really learn anything d... See more

My team have read the rules for this competition and the phrase "You may use only the datasets provided for this competition" is not clear for us. Does it mean... See more

Hi I am from India, am I eligible to take part in this hackathon?

Hi Zindi Team,Having problems with submission, throwing this error:Missing entries for IDs Tile12_49_134, Tile07_93_61, Tile12_138_240, Tile01_166_135, and Tile... See more

Hello everyone, how could i add an image in my discussion

Hi Zindi,Please look at the testing data, there are no negative values to evaluate on, FN will always be equal to zero (0) !