Primary competition visual

Wadhwani AI Bollworm Counting Challenge

Helping India
€15 000 EUR
Challenge completed almost 3 years ago
Object Detection
Computer Vision
823 joined
146 active
Starti
Sep 23, 22
Closei
Dec 04, 22
Reveali
Dec 04, 22
Worm count discrepancy
Data · 8 Nov 2022, 15:18 · 3

Hello guys. I found out that if we compare CSV files with bounding boxes and train_csv with worm count there are some discrepancies in the number of worms present in the image. There are 136 instances that I found. Below is just an example of IDs that are not matching:

id_00695feae97d7bf88bb498a2.jpg

id_027743deacb53c14f0dac8fa.jpg

id_065837a379642cde8166ea78.jpg

id_066abd53fbc0b372f8a64ae4.jpg

id_0750c0ba1651c570dcaf137d.jpg

Could someone from the competition organizers somehow comment on this?

Discussion 3 answers
User avatar
Amy_Bray
Zindi

Hi yurri, as this is real-life data you need to take into account the human error of labeling. The image count should be similar but not necessarily exact in all cases.

9 Nov 2022, 12:09
Upvotes 2
User avatar
Sungkyunkwan University

hi, if this is human error in labeling, is it correct for the test dataset? for example, in the test submission, I found one image that contained pbw, but when I put the count number for that image, the MAE increased. I wonder if you could verify the correctness of the test dataset.