VGGFace2AgeLabel

Add age label to VGGFace2 Dataset from IMDB pretrained model

Requirement

Python2.7/3.0

Caffe

Estimated Metadata

You can use estimated output below

estimated/identity_meta_with_estimated_age.csv

https://github.com/abars/VggFace2AgeLabel/blob/master/estimated/identity_meta_with_estimated_age.csv

Estimation Tutorial

Download pretrained model

Download Caffemodel

python download_model.py

This script download age estimation model created from IMDB

https://data.vision.ee.ethz.ch/cvl/rrothe/imdb-wiki/

Caffemodel : https://data.vision.ee.ethz.ch/cvl/rrothe/imdb-wiki/static/dex_imdb_wiki.caffemodel

Prototxt : https://data.vision.ee.ethz.ch/cvl/rrothe/imdb-wiki/static/age.prototxt

Download dataset

Download vggface2_test.tar.gz and vggface2_train.tar.gz and identity_meta.csv

http://www.robots.ox.ac.uk/~vgg/data/vgg_face2/

Untar downloaded dataset

tar zxvf vggface2_train.tar.gz tar zxvf vggface2_test.tar.gz

This is a expected location

dataset/vggface2/train dataset/vggface2/test dataset/vggface2/identity_meta.csv

Dataset format

identity_meta.csv includes these format

Class_ID, Name, Sample_Num, Flag, Gender

Estimate age

python estimate_age.py

This script add age label to identity_meta.csv

Output file is identity_meta_with_estimated_age.csv

Class_ID, Name, Sample_Num, Flag, Gender, Age

Analyze estimated age

python analyze_estimated_age.py

Dataset Detail

Dataset include 9294 person.

<img src="https://github.com/abars/VggFace2AgeLabel/blob/master/estimated/estimated_distribution.png" width="50%" height="50%">