Skip to content

Latest commit

 

History

History
69 lines (59 loc) · 4.25 KB

features-models.md

File metadata and controls

69 lines (59 loc) · 4.25 KB

Data splits

  • Работаем с классификацией по брендам
  • У некоторых брендов мало картинок.
  • Отобрали только те бренды, у которых больше 100 картинок.
  • Получилось 13 брендов для классификации.
  • Разделили данные на train/val/test в пропорциях 60/20/20.

Features and models

Base dataset

Feature-model_name f1_macro f1_micro f1_weighted accuracy
Baseline 0.03 0.29 0.13 0.29
hog-log_reg 0.72 0.76 0.76 0.76
hog-random_forest 0.54 0.66 0.63 0.66
hog-decision_tree 0.34 0.45 0.45 0.45
hog-svm 0.78 0.81 0.81 0.81
hog-sgd 0.72 0.76 0.75 0.76
hog-catboost 0.67 0.73 0.71 0.73
sift-log_reg 0.29 0.38 0.36 0.38
sift-random_forest 0.18 0.38 0.29 0.38
sift-decision_tree 0.17 0.24 0.24 0.24
sift-svm 0.37 0.47 0.44 0.47
sift-sgd 0.26 0.34 0.34 0.34
sift-catboost 0.29 0.44 0.39 0.44
resnet152-log_reg 0.71 0.73 0.73 0.73
resnet152-random_forest 0.41 0.56 0.51 0.56
resnet152-decision_tree 0.27 0.38 0.36 0.38
resnet152-svm 0.76 0.76 0.76 0.76
resnet152-sgd 0.72 0.74 0.74 0.74
resnet152-catboost 0.64 0.7 0.68 0.7

Removed подошвы с помощью UMAP

Feature-model_name f1_macro f1_micro f1_weighted accuracy
Baseline 0.03 0.29 0.13 0.29
hog-log_reg 0.73 0.77 0.77 0.77
hog-random_forest 0.51 0.66 0.62 0.66
hog-decision_tree 0.34 0.44 0.44 0.44
hog-svm 0.79 0.82 0.82 0.82
hog-sgd 0.71 0.76 0.75 0.76
hog-catboost 0.66 0.73 0.71 0.73
sift-log_reg 0.28 0.39 0.37 0.39
sift-random_forest 0.15 0.41 0.3 0.41
sift-decision_tree 0.16 0.26 0.25 0.26
sift-svm 0.36 0.46 0.43 0.46
sift-sgd 0.25 0.38 0.36 0.38
sift-catboost 0.32 0.48 0.43 0.48
resnet152-log_reg 0.74 0.75 0.75 0.75
resnet152-random_forest 0.4 0.57 0.51 0.57
resnet152-decision_tree 0.28 0.36 0.36 0.36
resnet152-svm 0.74 0.75 0.75 0.75
resnet152-sgd 0.67 0.69 0.7 0.69
resnet152-catboost 0.64 0.71 0.69 0.71

DL на расширенном датасете (с footshop)

model_name f1_macro f1_micro f1_weighted accuracy
resnet152 0.85 0.88 0.88 0.88
vit 0.83 0.87 0.87 0.87

WandB reports