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MSR Cambridge Vision Group

MSR Cambridge Vision Group. Editing Images Editing videos Live video Recognising objects Remote collaboration. Images and videos as first-class objects. MS Research Cambridge (MSRC) -- Machine Learning and Perception Group. Vacation fantasy.

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MSR Cambridge Vision Group

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  1. MSR Cambridge Vision Group • Editing Images • Editing videos • Live video • Recognising objects • Remote collaboration

  2. Images and videos as first-class objects MS Research Cambridge (MSRC) -- Machine Learning and Perception Group

  3. Vacation fantasy

  4. Airbrushing history – in and out

  5. JetStream

  6. Interactive segmentation (Markov Random Field)

  7. Patchworks • Inpainting: smooth completion over small gaps, but slow • PatchWork: similar (a bit less smooth) to Inpainting, but fast... PatchWorks Inpainting

  8. Filling in large Holes • Inpainting: does not work • Resynthesizer (Gimp): 2’45’’ (computation) • Clone (PictureIt): 5’ (hand-labor) • PatchWork: 10’’ (computation) Clone Resynthesizer PatchWorks

  9. “Blindspot” filling: texture analysis and synthesis

  10. Demo: • Patchworks/Grabcut

  11. Image editing: autocollage

  12. From still images ... to video • Research challenge: analysing movement • Reacting to people • Making personal video manageable

  13. Why is visual search hard? What the computer sees What you see

  14. Cartoon collection -- Daimler-Benz ++

  15. Tracking motion with a cartoon “flip-book” • Application of (award winning) MSRC work on visual tracking

  16. Agile motion

  17. Demonstration: audiovisual tracking

  18. Stereo webcam conventional camera - zoomed out conventional camera - zoomed in Smart Framing - start Smart Framing - continue

  19. i2i project Prize-winning technology

  20. 3D object insertion into video

  21. 3D object insertion into video

  22. General object class recognition Learned visual dictionary - underlies image/video search - object sensitive image editing Machine Learning: Object recognition

  23. Real time object recognition

  24. The C-Slate Project

  25. Image segmentation applications to colonoscopy joint project (TCI) with U. Oxford Stereo imaging surgical visualisation, Papworth hospital Video tracking - echocardiographic analysis - joint PhD (ESI) with U. Oxford People: Andrew Blake, Antonio Criminisi, Carsten Rother, Victor Lempitsky. Medical Imaging Interests at MSRC

  26. Summary: MSRC Vision/Graphics • Images and videos: first-class citizens of the desktop • Image processing accessible for all users • Video: communication, remote collaboration, medicine • Research feeding into video and graphics products

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