1. Attributes and Simile Classifiers for Face Verification
Recognition Class

2. Recognition using visual attributes
Credit to Neeraj Kumar

3. Prior Approach
Credit to Neeraj Kumar

4. Proposed Approach : Attribute
Credit to Neeraj Kumar

5. Attribute Label Collection
Amazon Mechanical Turk
125,000 Attribute Labels = $5, month

6. Learning an Attribute Classifier

7. Using Attributes to perform face verification

8. Attribute Classifiers
At 1,000+ examples per attribute.

9. Describing faces using Similes

10. Training simile classifiers

11. Reference People

12. Face Regions

13. Using simile classifiers to perform face verification

14. Results Dataset : LFW Image-Restricted Benchmark
6,000 face pairs (3,000 same, 3,000 different)

15. Performance on LFW
85.29% accuracy

16. Human Verification
The background act as strong cues for face verification.

17. PubFig Dataset

18. Extension:
Multi Attribute Search

24. Extension:
Multi Attribute Search
Relative Attribute, ICCV 2011

25. Relative Attribute

26. Question?