Computer vision

This page introduces the user to the way to estimate a pose or an homography.

• Pose estimation for augmented reality
  This tutorial is a self contented introduction to the most important approaches dedicated to camera localization along with a survey of the extension that have been proposed in the recent years. We also try to link these methodological concepts to the main libraries and SDK available on the market.
• Tutorial: Pose estimation from points
  This tutorial focuses on pose estimation from planar or non planar points.
• Tutorial: Pose estimation from QRcode
  This tutorial focuses on pose estimation of a QRcode using it's four corners location.
• Tutorial: Planar object pose estimation using RGB-D data.
  This tutorial shows how to estimate the pose of a planar object exploiting data (color and depth images) from a RGB-D sensor.
• Tutorial: Homography estimation from points
  Here we explain how to estimate an homography from couples of matched points.
• Tutorial: Homography estimation from points (deprecated)
  Here we explain how to estimate an homography from couples of matched points. It will be deprecated if you use an OpenCV version equal to 2.8.0 or a more recent version.