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Lecture - Real World Reconstruction

Reading Ma 2004:Ch 11

Overview

  1. Feature Detection
  2. Feature Correspondence
  3. Projective Reconstruction
  4. Euclidean Reconstruction

Feature Detection

  • Harris Detector
  • Tiling
  • Separation
  • Sorting by strength

Feature Correspondence

  • Small Baseline (motion video)
  • Moderate Baseline (snapshots)
  • Wide Baseline -> use SIFT or similar methods
    • the textbook is outdated on this point

Projective Reconstruction

Euclidean Reconstruction