This course focuses on the recovery of the 3D structure of a scene from images taken from different viewpoints. We start by first building a comprehensive geometric model of a camera and then develop a method for finding (calibrating) the internal and external parameters of the camera model. Then, we show how two such calibrated cameras, whose relative positions and orientations are known, can be used to recover the 3D structure of the scene. This is what we refer to as simple binocular stereo. Next, we tackle the problem of uncalibrated stereo where the relative positions and orientations of the two cameras are unknown. Interestingly, just from the two images taken by the cameras, we can both determine the relative positions and orientations of the cameras and then use this information to estimate the 3D structure of the scene.
Ce cours fait partie de la Spécialisation First Principles of Computer Vision
Offert par
Spécialisation First Principles of Computer VisionUniversité ColumbiaÀ propos de ce cours
Learners should know the fundamentals of linear algebra and calculus. The knowledge of any programming language is beneficial, though not required.
Votre entreprise pourrait-elle bénéficier de la formation des employés à des compétences recherchées ?
Essayez Coursera pour les affairesCe que vous allez apprendre
Develop a comprehensive model of a camera and learn how to calibrate a camera by estimating its parameters.
Develop a simple stereo system that uses two cameras of known configuration to estimate the 3D structure of a scene.
Design an algorithm for recovering both the structure of the scene and the motion of the camera from a video.
Develop optical flow algorithms for estimating the motion of points in a video sequence.
Compétences que vous acquerrez
- Epipolar Geometry
- Camera Model
- Camera Calibration
- Structure from Motion
- Simple Stereo
Learners should know the fundamentals of linear algebra and calculus. The knowledge of any programming language is beneficial, though not required.
Votre entreprise pourrait-elle bénéficier de la formation des employés à des compétences recherchées ?
Essayez Coursera pour les affaires
Offert par
Programme de cours : ce que vous apprendrez dans ce cours
Getting Started: 3D Reconstruction - Multiple Viewpoints
Camera Calibration
Uncalibrated Stereo
Optical Flow
Avis
- 5 stars94,11 %
- 1 star5,88 %
Meilleurs avis pour 3D RECONSTRUCTION - MULTIPLE VIEWPOINTS
Amazing course , Well explained and interesting assignments!!!
Excellent course. Thank you Professor. Difficult concepts are explained very clearly without cutting corners.x
À propos du Spécialisation First Principles of Computer Vision
Foire Aux Questions
Quand aurai-je accès aux vidéos de cours et aux devoirs ?
À quoi ai-je droit si je m'abonne à cette Spécialisation ?
Quelle est la politique de remboursement ?
D'autres questions ? Visitez le Centre d'Aide pour les Étudiants.
