/TypeScript/How to get class weights while using keras imagedatagenerator

How to get class weights while using keras imagedatagenerator

from collections import Counter
train_datagen = ImageDataGenerator()
train_generator = train_datagen.flow_from_directory(...)

counter = Counter(train_generator.classes)                          
max_val = float(max(counter.values()))       
class_weights = {class_id : max_val/num_images for class_id, num_images in counter.items()}

Source: stackoverflow.com

Similar codes

0 vote325 views1 answer
Dynamic key interface typescript
TypeScript
1 vote317 views1 answer
Create an anonimus object in angular
TypeScript
0 vote359 views1 answer
Cats internet cafe 18 hr
TypeScript
6 votes323 views2 answers
Javascript convert string to character array
TypeScript
1 vote320 views1 answer
Get function return type typescript
TypeScript
1 vote307 views1 answer
Npm uninstall typescript
TypeScript
3 votes311 views3 answers
How to view documents folder simulator swift
TypeScript
2 votes350 views1 answer
Typescript singleton
TypeScript
0 vote342 views1 answer
The react-scripts package provided by Create React App requires a dependency: [1] [1] "webpack": "4.42.0"
TypeScript
1 vote330 views1 answer
Ts get year from date
TypeScript