3D Reconstruction from Two 2D Images - CAE Users

3D Reconstruction from Two 2D Images - CAE Users

3D Reconstruction from Two 2D Images Ted Shultz and Luis A. Rodriguez ECE 533 Image Processing Fall 2003 Goal

Develop an algorithm to reconstruct a 3D world scene from two static 2D images Approach Acquire digital images Match up corresponding points in both images Estimate a depth mask Generate an image from a

new view. Camera Left Image Camera Right Image

Original left image of room Original right image of room Depth mask overlaid on left image to show depth of various objects Left image with dots

showing 150 locations that were found in both images Depth mask made from two images (brighter is closer) 10 frames from included Room

Slide.mov file. Original left image of Computer Depth mask made from two images (brighter is closer) Original right image of Computer

Depth mask overlaid on left image to show depth of various objects 10 frames from included Computer roll.mov file (animation must be seen to appreciate) Movies

Low resolution movies are currently online at: http://www.cae.wisc.edu/~shultz/movie High resolution copies are on CD and available by request Conclusion Movies are convincing Masks are not perfect, but adequate to fool the eye

Currently manually intensive, point matching process could be automated. Could be modified to incorporate multiple views.

Recently Viewed Presentations

  • Statistics - Oak Park Independent

    Statistics - Oak Park Independent

    Statistical Data Found almost anywhere Exists in a variety of forms Assists us in making informed decisions when faced with uncertainty and without bias Definition Collection Organization Analysis Interpretation of numerical information Collect Data Samples Experiments Census Simulations Organize Frequency...
  • NIH Predoctoral Fellowship Information Session 1 Office of

    NIH Predoctoral Fellowship Information Session 1 Office of

    Make contact as soon as you know you are going to apply Discuss expectations and timeline The department administrator will help you by Adding the PI role to your NIH eRA Commons account Completing all your forms Uploading the components...
  • Equipment Use Review  What lab equipment is used

    Equipment Use Review What lab equipment is used

    Arial ヒラギノ角ゴ Pro W3 Tahoma MS Pゴシック Wingdings Earth Equipment Use Review PowerPoint Presentation How the parts work. Turning the barrel How the parts work. Gas Flow Control Operation of the Tirrill (Bunsen) Burner Trouble Shooting Troubleshooting
  • The Hypotenuse & Peace - LAWR

    The Hypotenuse & Peace - LAWR

    Conflict power laws. ... 50-50no holes. level zero. Our Lord Jesus Christ. the . way, the truth, and the life. the. hypotenuse . is indeed the path of . peace! The unique geometric solution. only straight and solid condition without...
  • Research In Educational Technology: Expanding Possibilities

    Research In Educational Technology: Expanding Possibilities

    Arial Calibri Courier New Times New Roman Office Theme 1_Office Theme 2_Office Theme Research In Educational Technology: Expanding Possibilities Research in Educational Technology Past and Current Research Projects Research Approach Today's Talk Video Conferenced Teaching Slide 7 Video conferencing in...
  • Holly Park Primary School SATs in Year Two

    Holly Park Primary School SATs in Year Two

    Holly Park Primary School SATs in Year Two SATs Standard Attainment Tests Assesses attainment at the end of the Key Stages End of Key Stage One - Year Two End of Key Stage Two - Year Six National tests in...
  • Do Now - LAURA PEACOCK-KEYSTONE ELEMENTARY

    Do Now - LAURA PEACOCK-KEYSTONE ELEMENTARY

    Informational texts tell facts about a topic. The photographs show people climbing the mountain. One purpose for reading is to record detail referring to how the photo and caption on page 363 help the reader understand the text.
  • Treaties in Canada - WordPress.com

    Treaties in Canada - WordPress.com

    Treaties in Canada . North America, prior to newcomers, was populated by many nations of people with different languages, cultures, religions, ways of life and traditional territories. When First Nations met with each other they negotiated alliances that were mutually...