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best single model of RSNA

发布时间:2023/12/20 52 豆豆
生活随笔 收集整理的这篇文章主要介绍了 best single model of RSNA 小编觉得挺不错的,现在分享给大家,帮大家做个参考.

对于[1]中的个单模型进行汇总:

 

用户模型数据集像素LB得分备注
Tim YeeEfficientNet B1224x2240.098 
Tim YeeEfficientNet B0224x2240.093 
Kun JiangVGG19,epoch20没说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达0.066

Yifeng (Ethan) Zou EfficientNet B0320x3200.079With raw input from dcmread, random ShuffleSplit, no tta,(续)
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

他推荐了:

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没说0.094w/o any augmentation or tta
hiInceptionResnetv2224x2240.086 

Fernando Camargo
VGG19224x2240.073

20 epochs. 

 40min/epoch


Salil Mishra
   提到了一篇加速训练的论文

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

Jayaram
EfficientNet B0512x5120.078Random split 95% train & 5% validation… trained for 10 epochs(目测过拟合)

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第二个epoch虽然本地得分上升,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

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

统计情况:

0.072:efficientnet b0

0.073:efficientnet b0,vgg19

0.074:se_resnext50_32x4d

resnet50公认不行

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

 

 

 

 

Reference:

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

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