1. 3D OBJECT MANIPULATION IN A SINGLE PHOTOGRAPH USING STOCK 3D MODELS

2. Overview Video: http://www.cs.cmu.edu/~nkholgad/video/video.mp4http://www.cs.cmu.edu/~nkholgad/video/video.mp4 Key idea: 3D manipulation in 2D photograph - beyond Photoshop. Essentially a data-driven interactive single image modeling problem.

3. Pipeline

4. Geometric Correction – Data term

5. Geometric Correction - Smoothness

6. Geometric Correction - Symmetry

7. Geometric Correction - Optmization

8. Illumination and Appearance Estimation Lambertian Surface

9. Illumination and Appearance Estimation Light model

10. Illumination&Appearance - Objective function

11. Illumination&Appearance - Data term

12. Illumination&Appearance – Illumination Prior Sparse light sources

13. Illumination&Appearance – Appearance Prior Appearance similar to the stock model

14. Relating Hidden & Visible Parts via Symmetries Completing Appearance via MRF

15. Relating Hidden & Visible Parts via Symmetries

16. Completing Appearance via MRF

17. Results

19. Results - Comparisons