Architecture | Group Normalization, Non Maximum Suppression, ResNet, FPN |
---|---|
MS train | N |
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Architecture | Group Normalization, Non Maximum Suppression, ResNet, FPN |
---|---|
MS train | Y |
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Architecture | Group Normalization, Non Maximum Suppression, ResNet, FPN |
---|---|
MS train | N |
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Architecture | Group Normalization, Non Maximum Suppression, ResNet, FPN |
---|---|
MS train | N |
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Architecture | Non Maximum Suppression, Group Normalization, Deformable Convolution, FPN, ResNet |
---|---|
MS train | N |
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Architecture | Group Normalization, Non Maximum Suppression, ResNet, FPN |
---|---|
MS train | Y |
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Architecture | Non Maximum Suppression, Group Normalization, ResNeXt, FPN |
---|---|
MS train | Y |
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[ALGORITHM]
@article{tian2019fcos,
title={FCOS: Fully Convolutional One-Stage Object Detection},
author={Tian, Zhi and Shen, Chunhua and Chen, Hao and He, Tong},
journal={arXiv preprint arXiv:1904.01355},
year={2019}
}
Backbone | Style | GN | MS train | Tricks | DCN | Lr schd | Mem (GB) | Inf time (fps) | box AP | Config | Download |
---|---|---|---|---|---|---|---|---|---|---|---|
R-50 | caffe | Y | N | N | N | 1x | 3.6 | 22.7 | 36.6 | config | model | log |
R-50 | caffe | Y | N | Y | N | 1x | 3.7 | - | 38.7 | config | model | log |
R-50 | caffe | Y | N | Y | Y | 1x | 3.8 | - | 42.3 | config | model | log |
R-101 | caffe | Y | N | N | N | 1x | 5.5 | 17.3 | 39.1 | config | model | log |
Backbone | Style | GN | MS train | Lr schd | Mem (GB) | Inf time (fps) | box AP | Config | Download |
---|---|---|---|---|---|---|---|---|---|
R-50 | caffe | Y | Y | 2x | 2.6 | 22.9 | 38.5 | config | model | log |
R-101 | caffe | Y | Y | 2x | 5.5 | 17.3 | 40.8 | config | model | log |
X-101 | pytorch | Y | Y | 2x | 10.0 | 9.7 | 42.6 | config | model | log |
Notes:
norm_on_bbox
, centerness_on_reg
, center_sampling
as True
.DCNv2
in both backbone and head.
MODEL | BOX AP |
---|---|
FCOS (X-101, 2x, pytorch, GN=Y, MS train=Y) | 42.6 |
FCOS (R-50, 1x, caffe, GN=Y, MS train=N, Tricks=Y, DCN=Y) | 42.3 |
FCOS (R-101, 2x, caffe, GN=Y, MS train=Y) | 40.8 |
FCOS (R-101, 1x, caffe, GN=Y, MS train=N, Tricks=N, DCN=N) | 39.1 |
FCOS (R-50, 1x, caffe, GN=Y, MS train=N, Tricks=Y, DCN=N) | 38.7 |
FCOS (R-50, 2x, caffe, GN=Y, MS train=Y) | 38.5 |
FCOS (R-50, 1x, caffe, GN=Y, MS train=N, Tricks=N, DCN=N) | 36.6 |