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CVPR is a contemporary art exhibition -- Garbage is a source for impact -- 3D Scene Understanding for Vision, Graphics, and Robotics Workshop @ CVPR2020 Yasutaka Furukawa We are scared of reviewers HARSH REVIEWER CVPR is a contemporary art


  1. CVPR is a contemporary art exhibition -- Garbage is a source for impact -- 3D Scene Understanding for Vision, Graphics, and Robotics Workshop @ CVPR2020 Yasutaka Furukawa

  2. We are scared of reviewers… HARSH REVIEWER

  3. CVPR is a contemporary art exhibition -- Garbage is a source for impact --

  4. CAD model Structured geometry Semantically segmented geometry • Model editing • texture/normal/bump/effects mapping • Physics simulations • Interactions (VR/AR) • Architectural analysis • … [ Transformer ] 5

  5. 6

  6. Structured Geometry Reconstruction ECCV 2018/ICCV 2019 CVPR 2009 CVPR 2014 ICCV 2017 CVPR 2020 ECCV 2012 ECCV 2018 ICCV 2015 CVPR 2018/CVPR 2019

  7. Ice-age Revolution ECCV 2018/ICCV 2019 CVPR 2009 CVPR 2014 ICCV 2017 CVPR 2020 ECCV 2012 ECCV 2018 ICCV 2015 CVPR 2018/CVPR 2019

  8. Ice-age (no impact) Revolution (impact) CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 ICCV 2015

  9. CVPR is a

  10. CVPR is a contemporary art exhibition Let’s stop pretending that all our 2000 CVPR papers convey good ideas Garbage is a source for impact

  11. We are scared of reviewers… HARSH REVIEWER

  12. Ice-age (no impact) Revolution (impact) CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 ICCV 2015

  13. Ice-age (no impact) Revolution (impact) CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 ICCV 2015

  14. Ice-age (no impact) Revolution (impact) Manhattan World Stereo (387 citations) [ Furukawa, Curless, Seitz, and Szeliski ] CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 ICCV 2015

  15. Ice-age (no impact) Revolution (impact) CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 ICCV 2015

  16. Research idea-flow Ice-age (no impact) Revolution (impact) CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 Chen Liu ICCV 2015

  17. Research idea-flow Ice-age (no impact) Revolution (impact) CVPR 2009 Top-down is better than bottom-up ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 Detect higher-level primitive ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 Chen Liu ICCV 2015

  18. Detect higher-level primitives 3D points Floorplan

  19. Bottom-up: Corner Detection 3D points Floorplan

  20. Bottom-up: Corner Detection One missing corner

  21. Bottom-up: Corner Detection One missing corner 1. Cannot miss a single primitive. 2. Enumerate much more than necessary. 3. # of primitives to enumerate grow exponentially as the primitive DoF grows.

  22. Top-down: Region Detection

  23. Top-down: Region Detection

  24. Research idea-flow Ice-age (no impact) Revolution (impact) CVPR 2009 Top-down is better than bottom-up ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 Detect higher-level primitive ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 Chen Liu ICCV 2015

  25. Research idea-flow Ice-age (no impact) Revolution (impact) In a top-down approach, shape-grammar is a restrictive shape prior CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 Chen Liu ICCV 2015

  26. Shape grammar as a shape prior

  27. 40

  28. Grammar cannot model complex buildings

  29. Manual design Inverse Procedural Procedural Reconstruction Modeling Shape grammar

  30. Manual design Inverse Procedural Procedural Reconstruction Modeling Shape grammar Maybe a good idea Big-data Machine-learning Technique

  31. Research idea-flow Ice-age (no impact) Revolution (impact) In a top-down approach, shape-grammar is a restrictive shape prior CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 Chen Liu ICCV 2015

  32. Research idea-flow Ice-age (no impact) Revolution (impact) CVPR 2009 DNN enables the use of ECCV 2018/ICCV 2019 CVPR 2014 optimization instead of replacing CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 Chen Liu ICCV 2015

  33. Outdoor Architecture Vectorization Google Maps - satellite (2D) CAD model / Architect drawing

  34. Corners Edges Regions

  35. Corners Edges Optimization (Integer programming) Regions

  36. DNN enables optimization instead of replacing • DNN shrinks candidate pool • DNN make energy landscape easy Scalability Inference power Pairwise MRF A few million vars Mostly submodular Higher-order IP A few hundred vars Non-submodular

  37. Research idea-flow Ice-age (no impact) Revolution (impact) CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 Instance segment works for geometric segments ECCV 2018 CVPR 2020 ICCV 2017 Chen Liu ICCV 2015

  38. Research idea-flow 1. Neural topological inference Ice-age (no impact) Revolution (impact) (avoid complex optimization) 2. Implicit grammar learning CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 Chen Liu ICCV 2015

  39. Research idea-flow Ice-age (no impact) Revolution (impact) CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 Chen Liu ICCV 2015

  40. Research idea-flow Ice-age (no impact) Revolution (impact) CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 ICCV 2015

  41. Research idea-flow Ice-age (no impact) Revolution (impact) CVPR 2009 ECCV 2018/ICCV 2019 CVPR 2014 CVPR 2018/CVPR 2019 ECCV 2012 ECCV 2018 CVPR 2020 ICCV 2017 ICCV 2015

  42. Garbage ideas lead to impact Find your masterpiece at CVPR

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