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Computer Vision Aided Classification and Reconstruction of Indian Potteries Indo US S&T Forum Workshop on  Digital Archaeo...
Introduction <ul><li>Archaeology is a domain seldom delved into by computer engineers </li></ul><ul><li>This enabling soft...
Existing Research <ul><li>Data Acquisition </li></ul><ul><li>Profile Modeling and Matching </li></ul><ul><li>Reconstructio...
Reconstruction Of Pottery
Results of Earlier Research
Results of Earlier Research
Results of Earlier Research
Features <ul><li>Curve outline extraction from 2D image </li></ul><ul><li>Control points extraction to reduce computation ...
Advantages over earlier research <ul><li>User Friendly and fully automated hence minimal time is spent learning and famili...
Profile Modeling
Profile Modeling
Database Search
Reconstructed Pot  - Wire frame
Reconstructed Pot - Solid
Extension of Pot Via Splines
Pottery Extension
Pottery Extension
Database Search Results Database Search Results ( Top 3 ) Database Search Results ( Top 3 ) Input Sample Input Sample
Database Search Results Database Search Results ( Top 3 ) Database Search Results ( Top 3 ) Input Sample Input Sample
Pottery Extension Pot Without Extension Extended Skeleton Extended Pot
Experimental Results
Experimental Results
Experimental Results
Software  <ul><li>a brief demonstration of the software…   </li></ul>
Future Endeavors  <ul><li>This software is still under development and a stepping stone towards more comprehensive applica...
Computer Vision Aided Classification and Reconstruction of Indian Potteries Sanjay Goel Anshul Jain Priyank Singh Saaransh...
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Classification And Reconstruction Of Indian Pottery

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Presentation made at Indo-US S&amp;T Forum on Digital Archaeology, 2005

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Transcript of "Classification And Reconstruction Of Indian Pottery"

  1. 1. Computer Vision Aided Classification and Reconstruction of Indian Potteries Indo US S&T Forum Workshop on Digital Archaeology 11-13 Nov, 2005, Mussorie Sanjay Goel Anshul Jain Priyank Singh Saaransh Bagga Siddharth Batra Jaypee Institute of Information Technology
  2. 2. Introduction <ul><li>Archaeology is a domain seldom delved into by computer engineers </li></ul><ul><li>This enabling software is currently under development at the Jaypee Institute of Information Technology and shall also be integrated into a web application </li></ul><ul><li>Our research revolves around reconstruction and classification of Indian pottery </li></ul><ul><li>It shall also be user friendly </li></ul>
  3. 3. Existing Research <ul><li>Data Acquisition </li></ul><ul><li>Profile Modeling and Matching </li></ul><ul><li>Reconstruction of Pottery </li></ul>
  4. 4. Reconstruction Of Pottery
  5. 5. Results of Earlier Research
  6. 6. Results of Earlier Research
  7. 7. Results of Earlier Research
  8. 8. Features <ul><li>Curve outline extraction from 2D image </li></ul><ul><li>Control points extraction to reduce computation </li></ul><ul><li>Curve recognition which searches a database for the nearest match </li></ul><ul><li>Reconstruction of the given pot profile into a 3D object which may be manipulated </li></ul><ul><li>Extension of the reconstructed pot by manual editing or via spline database </li></ul>
  9. 9. Advantages over earlier research <ul><li>User Friendly and fully automated hence minimal time is spent learning and familiarizing with the software </li></ul><ul><li>Software is completely independent of any other application software. </li></ul><ul><li>No licensing fee and implicit costs as required in commercial software. </li></ul><ul><li>Minimal memory and hardware requirement </li></ul>
  10. 10. Profile Modeling
  11. 11. Profile Modeling
  12. 12. Database Search
  13. 13. Reconstructed Pot - Wire frame
  14. 14. Reconstructed Pot - Solid
  15. 15. Extension of Pot Via Splines
  16. 16. Pottery Extension
  17. 17. Pottery Extension
  18. 18. Database Search Results Database Search Results ( Top 3 ) Database Search Results ( Top 3 ) Input Sample Input Sample
  19. 19. Database Search Results Database Search Results ( Top 3 ) Database Search Results ( Top 3 ) Input Sample Input Sample
  20. 20. Pottery Extension Pot Without Extension Extended Skeleton Extended Pot
  21. 21. Experimental Results
  22. 22. Experimental Results
  23. 23. Experimental Results
  24. 24. Software <ul><li>a brief demonstration of the software… </li></ul>
  25. 25. Future Endeavors <ul><li>This software is still under development and a stepping stone towards more comprehensive applications. </li></ul><ul><li>In our future endeavors we would like to collaborate on real life projects with archaeologists </li></ul><ul><li>Such a collaboration shall be mutually beneficial </li></ul>
  26. 26. Computer Vision Aided Classification and Reconstruction of Indian Potteries Sanjay Goel Anshul Jain Priyank Singh Saaransh Bagga Siddharth Batra
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