Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

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Wrap Up 15-463: Computational Photograph Alexei Efros, CMU, Fall 200 © Robert Brown

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Transcript of Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

Page 1: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

Wrap Up

15-463: Computational PhotographyAlexei Efros, CMU, Fall 2005

© Robert Brown

Page 2: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

Looking back…1. Why we were here?

2. What did we learn?

3. How is this useful?

Page 3: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

Our Goal: The Plenoptic Function

Figure by Leonard McMillan

Page 4: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

Our Tools: The “Theatre Workshop” Metaphor

desired image

(Adelson & Pentland,1996)

Painter Lighting Designer Sheet-metalworker

Page 5: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

Painter (images)

Page 6: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

Lighting Designer (environment maps)

Page 7: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

Sheet-metal Worker (geometry)

[Szeliski & Kang ‘95] depth map 3D rendering

Page 8: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

… working together

Page 9: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

How is this useful?1. You learned a basic set of image-based techniques

• All quite simple• Most can be done “at home”

2. You have your digital camera

3. You have your imagination

Go off and explore!

Page 10: Wrap Up 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Robert Brown.

THANK YOU!


Image Morphing 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Alexey Tikhonov.

Image Morphing 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Alexey Tikhonov.

16-824: Learning-based Methods in Vision Instructors: Alexei (Alyosha) Efros efros@cs.cmu.edu, 225 Smith Hall efros@cs.cmu.edu Leon Sigal lsigal@disneyresearch.com,

16-824: Learning-based Methods in Vision Instructors: Alexei (Alyosha) Efros [email protected], 225 Smith Hall [email protected] Leon Sigal [email protected],

Capturing Light… in man and machine 15-463: Computational Photography Alexei Efros, CMU, Fall 2006 Some figures from Steve Seitz, Steve Palmer, Paul Debevec,

Capturing Light… in man and machine 15-463: Computational Photography Alexei Efros, CMU, Fall 2006 Some figures from Steve Seitz, Steve Palmer, Paul Debevec,

Modeling Light 15-463: Rendering and Image Processing Alexei Efros.

Modeling Light 15-463: Rendering and Image Processing Alexei Efros.

Image-Based Lighting 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Eirik Holmøyvik …with a lot of slides donated by Paul Debevec.

Image-Based Lighting 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Eirik Holmøyvik …with a lot of slides donated by Paul Debevec.

Sampling and Pyramids 15-463: Rendering and Image Processing Alexei Efros …with lots of slides from Steve Seitz.

Sampling and Pyramids 15-463: Rendering and Image Processing Alexei Efros …with lots of slides from Steve Seitz.

Matting and Transparency 15-463: Computational Photography Alexei Efros, CMU, Fall 2007.

Matting and Transparency 15-463: Computational Photography Alexei Efros, CMU, Fall 2007.

Image Warping and Mosacing 15-463: Rendering and Image Processing Alexei Efros …with a lot of slides stolen from Steve Seitz and Rick Szeliski.

Image Warping and Mosacing 15-463: Rendering and Image Processing Alexei Efros …with a lot of slides stolen from Steve Seitz and Rick Szeliski.

Automatic Image Alignment via Motion Estimation 15-463: Rendering and Image Processing Alexei Efros …with a lot of slides stolen from Steve Seitz.

Automatic Image Alignment via Motion Estimation 15-463: Rendering and Image Processing Alexei Efros …with a lot of slides stolen from Steve Seitz.

The Frequency Domain 15-463: Computational Photography Alexei Efros, CMU, Spring 2010 Somewhere in Cinque Terre, May 2005 Many slides borrowed from Steve.

The Frequency Domain 15-463: Computational Photography Alexei Efros, CMU, Spring 2010 Somewhere in Cinque Terre, May 2005 Many slides borrowed from Steve.

Image Processing 15-463: Computational Photography Alexei Efros, CMU, Fall 2006 Some figures from Steve Seitz, and Gonzalez et al.

Image Processing 15-463: Computational Photography Alexei Efros, CMU, Fall 2006 Some figures from Steve Seitz, and Gonzalez et al.

Visual Data on the Internet With slides from Alexei Efros, James Hays, Antonio Torralba, and Frederic Heger 15-463: Computational Photography Jean-Francois.

Visual Data on the Internet With slides from Alexei Efros, James Hays, Antonio Torralba, and Frederic Heger 15-463: Computational Photography Jean-Francois.

High Dynamic Range Images 15-463: Rendering and Image Processing Alexei Efros.

High Dynamic Range Images 15-463: Rendering and Image Processing Alexei Efros.

Homographies and Mosaics 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Jeffrey Martin (jeffrey-martin.com) with a lot of slides stolen.

Homographies and Mosaics 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 © Jeffrey Martin (jeffrey-martin.com) with a lot of slides stolen.

Comparing Images Adopted from Frederic Heger 15-463: Computational Photography Alexei Efros, CMU, Fall 2008.

Comparing Images Adopted from Frederic Heger 15-463: Computational Photography Alexei Efros, CMU, Fall 2008.

Automatic Image Alignment (direct) 15-463: Computational Photography Alexei Efros, CMU, Fall 2006 with a lot of slides stolen from Steve Seitz and Rick.

Automatic Image Alignment (direct) 15-463: Computational Photography Alexei Efros, CMU, Fall 2006 with a lot of slides stolen from Steve Seitz and Rick.

High Dynamic Range Images 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 …with a lot of slides stolen from Paul Debevec and Yuanzhen Li,

High Dynamic Range Images 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 …with a lot of slides stolen from Paul Debevec and Yuanzhen Li,

15-463 (15-862): Computational Photography - …graphics.cs.cmu.edu/courses/15-463/2010_spring/Lectures/... · 15-463 (15-862): Computational Photography Staff • Prof: Alexei Efros

15-463 (15-862): Computational Photography - …graphics.cs.cmu.edu/courses/15-463/2010_spring/Lectures/... · 15-463 (15-862): Computational Photography Staff • Prof: Alexei Efros

fshubhtuls,tinghuiz,efros,malikg@eecs.berkeley.edu arXiv ...Shubham Tulsiani, Tinghui Zhou, Alexei A. Efros, Jitendra Malik University of California, Berkeley fshubhtuls,tinghuiz,efros,malikg@eecs.berkeley.edu

fshubhtuls,tinghuiz,efros,[email protected] arXiv ...Shubham Tulsiani, Tinghui Zhou, Alexei A. Efros, Jitendra Malik University of California, Berkeley fshubhtuls,tinghuiz,efros,[email protected]

Image Blending and Compositing 15-463: Computational Photography Alexei Efros, CMU, Fall 2010 © NASA.

Image Blending and Compositing 15-463: Computational Photography Alexei Efros, CMU, Fall 2010 © NASA.