Boosted multi-task learning for face verification

This is an implementation of Boosted multi-task learning for face verification with applications to web image and video search in C++. The repository implemented Boosted Multi-Task Learning algorithm for face cerification task and did some experiments for the evaluation.

Includes:

• LBP(Local Binary Pattern) Features Extraction
• Adaboost Learning with LBP features
• Boosted Multi-Task Learning

LBP Features Extraction

1. LBP Feature (Radius = 2, Points = 8)

2. LBP results of different P&R values in my experiment

Adaboost Learning with LBP Features

1. ROC curve of different Iteration times and precision results

2. Roc curve of different bins features

Boosted Multi-Task Learning

1. Different Iteration times

2. ROC curves of verifying images of 40 celebrities