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best single model of RSNA

發(fā)布時間:2023/12/20 编程问答 39 豆豆
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對于[1]中的個單模型進(jìn)行匯總:

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用戶模型數(shù)據(jù)集像素LB得分備注
Tim YeeEfficientNet B1224x2240.098?
Tim YeeEfficientNet B0224x2240.093?
Kun JiangVGG19,epoch20沒說0.082?
XingJian Lyu

EfficientNet B0

?

?

224x2240.073

I grouped on patient and used some tricks, though

?

Solved it via grouping via patients.

batch_size是48

?使用一些技巧可以到達(dá)0.066

Yifeng (Ethan) Zou?EfficientNet B0320x3200.079With raw input from dcmread, random ShuffleSplit, no tta,(續(xù))
Yifeng (Ethan) Zou?EfficientNet B4224x2240.080(接上)I'm pretty sure that's subjective to many other factors. For .95/.05 split, default class weight it seems 4-6 epochs works well and then starts to overfit real bad real fast afterwards.
Yifeng (Ethan) Zou?ResNet50224x2240.098?
takuokoSe_resnext50224x224

0.082

他推薦了:

https://www.kaggle.com/dcstang/see-like-a-radiologist-with-systematic-windowing

4ui_iurz1EfficientNet B0?256x2560.072
  • png
  • 5epochs
  • pytorch
Appianse_resnext50_32x4d224x2240.074
  • 2 epochs
  • hflip, crop

William Green
Resnet50沒說0.094w/o any augmentation or tta
hiInceptionResnetv2224x2240.086?

Fernando Camargo
VGG19224x2240.073

20 epochs.?

?40min/epoch


Salil Mishra
???提到了一篇加速訓(xùn)練的論文

Alimbekov Renat [dsmlkz]
ResNeXt 32x8d -?0.087 with50/50 % sampler

Jayaram
EfficientNet B0512x5120.078Random split 95% train & 5% validation… trained for 10 epochs(目測過擬合)

KeepLearning
inceptionV3224x2240.079?
DrHBEfficientNet B0224x2240.080CV: 1 Fold
AUG: [zoom, rotate]
TTA: No
PRETRAINED: True
EPOCH: 20
LR: 1e-3

akensert
EfficientNet B0224x2240.079?
Ian PanEfficientNet B5512x5120.070

是上一次RSNA的金牌得主

100 epochs, 16,000 images per epoch

About 60-65 hours.

nanresnet34256x2560.078第二個epoch雖然本地得分上升,但是lb上下降

Igor Krashenyi
Custom model512x5120.069?
OrKatzinceptionv4?0.078?
Arijit GuptaResNeXt-101,32x16d?0.086?

Abhilash Awasthi
resnet34512 x 5120.084?
Salil MishraEfficient Net B4256x256?

10 epochs 256x256 - 0.113

3 epochs 256x256 - 0.107

Joe EnglandEfficientNet B0256x256?0.077Image augmentation included horizontal flip and rotation of up to 10 degrees
Trained for 10 epochs using cyclical learning rate, max 0.009
William GreenResnet50256x2560.089?
Yaroslav IsaienkovResNet50224*2240.108?
Rajnish ChauhanEfficientNet b2224x2240.107
  • With just 2 epoch .
  • steps = len(generator)
  • Little touch on image pre processing for Gaussian Blur
  • loss - log_loss

smerllo
Inception224x2240.091?

tta:Test Time Augmentation

#-------------------------------------------

統(tǒng)計情況:

0.072:efficientnet b0

0.073:efficientnet b0,vgg19

0.074:se_resnext50_32x4d

resnet50公認(rèn)不行

0.077:efficientnet b0

0.078:efficientnet b0,resnet34,inceptionv4

0.079:efficientnet b0,inceptionV3

#-----------------------更新0.07以下的--------------------

Single-fold SE ResNext50, 512x512 raw HU image: lb 0.066 w/o tta

EfficientNet-B0 224x224 Public LB: 0.069 without TTA

?

efficientnet-b2?256x256 w/o 3 windowing preprocess publicLB: 0.069

?

?

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Reference:

[1]https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/110221#latest-647044

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