Questions tagged [jaccard-similarity]
For questions related to the Jaccard similarity in the context of artificial intelligence.
4
questions
2
votes
0answers
12 views
Can a GIoU loss (generalized intersection over union) be used after an STN module (spatial transformer network)?
I have a model that uses an STN module for number detection and Mean Squared Error loss. But I would like to replace it for GIoU, because MSE doesn't take into account how much of the target area has ...
0
votes
0answers
77 views
Compute IoU for each class in Mask R-cnn
I'm trying to compute the IoU, with the matterport Mask R-cnn implementation, for each class (13 in total) that i have in my dataset. For now i managed to compute the average IoU for all the classes ...
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votes
0answers
44 views
How can I build a recommendation system that takes into account some constraints or the context?
I am building a recommendation system that recommends relevant articles to the user. I am doing this using simple similarity-based techniques (with the Jaccard similarity) using as features the page ...
2
votes
1answer
596 views
How are IOUs for ground truth boxes in YOLO calculated?
I know how IOU works during detection. However, while preparing targets from ground-truth for training, how is the IOU between a given object and all anchor boxes calculated?
Is the ground truth ...
