Computer Science 631 Lecture 10: Mosaicing

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Computer Science 631Lecture 10 Mosaicing

• Ramin Zabih
• Computer Science Department
• CORNELL UNIVERSITY

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Outline

• HW2
• Mosaicing creating a large picture from
  overlapping small ones
• Can also do this from video
• Image registration
• Hausdorff distance

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Mosaicing

• Example www.videobrush.com
• Cameras take small pictures, users want big
  pictures
• Take a couple of (overlapping) pictures and
  stitch them together to form a mosaic
• You will do this for assignment 2
• Due date will be postponed a bit

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Technical challenges

• Image registration