Architecture | Softmax, RPN, Convolution, Dense Connections, FPN, PISA, ResNet, RoIAlign |
---|---|
lr sched | 1x |
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Architecture | PISA, ResNet, FPN, Focal Loss |
---|---|
lr sched | 1x |
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Architecture | PISA, ResNeXt, FPN, Focal Loss |
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lr sched | 1x |
[ALGORITHM]
@inproceedings{cao2019prime,
title={Prime sample attention in object detection},
author={Cao, Yuhang and Chen, Kai and Loy, Chen Change and Lin, Dahua},
booktitle={IEEE Conference on Computer Vision and Pattern Recognition},
year={2020}
}
PISA | Network | Backbone | Lr schd | box AP | mask AP | Config | Download |
---|---|---|---|---|---|---|---|
× | Faster R-CNN | R-50-FPN | 1x | 36.4 | - | ||
√ | Faster R-CNN | R-50-FPN | 1x | 38.4 | config | model | log | |
× | Faster R-CNN | X101-32x4d-FPN | 1x | 40.1 | - | ||
√ | Faster R-CNN | X101-32x4d-FPN | 1x | 41.9 | config | model | log | |
× | Mask R-CNN | R-50-FPN | 1x | 37.3 | 34.2 | - | |
√ | Mask R-CNN | R-50-FPN | 1x | 39.1 | 35.2 | config | model | log |
× | Mask R-CNN | X101-32x4d-FPN | 1x | 41.1 | 37.1 | - | |
√ | Mask R-CNN | X101-32x4d-FPN | 1x | ||||
× | RetinaNet | R-50-FPN | 1x | 35.6 | - | ||
√ | RetinaNet | R-50-FPN | 1x | 36.9 | config | model | log | |
× | RetinaNet | X101-32x4d-FPN | 1x | 39.0 | - | ||
√ | RetinaNet | X101-32x4d-FPN | 1x | 40.7 | config | model | log | |
× | SSD300 | VGG16 | 1x | 25.6 | - | ||
√ | SSD300 | VGG16 | 1x | 27.6 | config | model | log | |
× | SSD300 | VGG16 | 1x | 29.3 | - | ||
√ | SSD300 | VGG16 | 1x | 31.8 | config | model | log |
Notes:
MODEL | BOX AP |
---|---|
Faster R-CNN PISA (X101-32x4d-FPN, 1x) | 41.9 |
RetinaNet PISA (X101-32x4d-FPN, 1x) | 40.7 |
Mask R-CNN PISA (R-50-FPN, 1x) | 39.1 |
Faster R-CNN PISA (R-50-FPN, 1x) | 38.4 |
RetinaNet PISA (R-50-FPN, 1x) | 36.9 |
SSD300 PISA (VGG16, 1x) | 31.8 |