Lecture Videos

This page contains the lecture videos from 2018, which students were asked to watch before class.

Lecture 1: Introduction

Lecture 2: Image Formation, Perspective Projection, Time Derivative, Motion Field

Lecture 3: Time to Contact, Focus of Expansion, Direct Motion Vision Methods, Noise Gain

Lecture 4: Fixed Optical Flow, Optical Mouse, Constant Brightness Assumption, Closed Form Solution

Lecture 5: TCC and FOR MontiVision Demos, Vanishing Point, Use of VPs in Camera Calibration

Lecture 6: Photometric Stereo, Noise Gain, Error Amplification, Eigenvalues and Eigenvectors Review

Lecture 7: Gradient Space, Reflectance Map, Image Irradiance Equation, Gnomonic Projection

Lecture 8: Shading, Special Cases, Lunar Surface, Scanning Electron Microscope, Green's Theorem

Lecture 9: Shape from Shading, General Case - From First Order Nonlinear PDE to Five ODEs

Lecture 10: Characteristic Strip Expansion, Shape from Shading, Iterative Solutions

Lecture 11: Edge Detection, Subpixel Position, CORDIC, Line Detection (US 6,408,109)

Lecture 12: Blob Analysis, Binary Image Processing, Green's Theorem, Derivative and Integral

Lecture 13: Object Detection, Recognition and Pose Determination, PatQuick (US 7,016,539)

Lecture 14: Inspection in PatQuick, Hough Transform, Homography, Position Determination, Multi-Scale

Lecture 15: Alignment, PatMax, Distance Field, Filtering and Sub-Sampling (US 7,065,262)

Lecture 16: Fast Convolution, Low Pass Filter Approximations, Integral Images (US 6,457,032)

Lecture 17: Photogrammetry, Orientation, Axes of Inertia, Symmetry, Orientation

Lecture 18: Rotation and How to Represent It, Unit Quaternions, the Space of Rotations

Lecture 19: Absolute Orientation in Closed Form, Outliers and Robustness, RANSAC

Lecture 20: Space of Rotations, Regular Tessellations, Critical Surfaces, Binocular Stereo

Lecture 21: Relative Orientation, Binocular Stereo, Structure, Quadrics, Calibration, Reprojection

Lecture 22: Exterior Orientation, Recovering Position & Orientation, Bundle Adjustment, Object Shape

Lecture 23: Gaussian Image, Solids of Revolution, Direction Histograms, Regular Polyhedra

Course Info

Instructor:	Prof. Berthold Horn
Course Number:	6.801 6.866
Departments:	Electrical Engineering and Computer Science
As Taught In:	Fall 2020
Level:	Undergraduate

Topics

Engineering

Computer Science

Artificial Intelligence

Graphics and Visualization

Learning Resource Types

Problem Sets

Exams

Lecture Notes

Projects

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Course Info

Topics

Learning Resource Types

Lecture 1: Introduction

Lecture 2: Image Formation, Perspective Projection, Time Derivative, Motion Field

Lecture 3: Time to Contact, Focus of Expansion, Direct Motion Vision Methods, Noise Gain

Lecture 4: Fixed Optical Flow, Optical Mouse, Constant Brightness Assumption, Closed Form Solution

Lecture 5: TCC and FOR MontiVision Demos, Vanishing Point, Use of VPs in Camera Calibration

Lecture 6: Photometric Stereo, Noise Gain, Error Amplification, Eigenvalues and Eigenvectors Review

Lecture 7: Gradient Space, Reflectance Map, Image Irradiance Equation, Gnomonic Projection

Lecture 8: Shading, Special Cases, Lunar Surface, Scanning Electron Microscope, Green's Theorem

Lecture 9: Shape from Shading, General Case - From First Order Nonlinear PDE to Five ODEs

Lecture 10: Characteristic Strip Expansion, Shape from Shading, Iterative Solutions

Lecture 11: Edge Detection, Subpixel Position, CORDIC, Line Detection (US 6,408,109)

Lecture 12: Blob Analysis, Binary Image Processing, Green's Theorem, Derivative and Integral

Lecture 13: Object Detection, Recognition and Pose Determination, PatQuick (US 7,016,539)

Lecture 14: Inspection in PatQuick, Hough Transform, Homography, Position Determination, Multi-Scale

Lecture 15: Alignment, PatMax, Distance Field, Filtering and Sub-Sampling (US 7,065,262)

Lecture 16: Fast Convolution, Low Pass Filter Approximations, Integral Images (US 6,457,032)

Lecture 17: Photogrammetry, Orientation, Axes of Inertia, Symmetry, Orientation

Lecture 18: Rotation and How to Represent It, Unit Quaternions, the Space of Rotations

Lecture 19: Absolute Orientation in Closed Form, Outliers and Robustness, RANSAC

Lecture 20: Space of Rotations, Regular Tessellations, Critical Surfaces, Binocular Stereo

Lecture 21: Relative Orientation, Binocular Stereo, Structure, Quadrics, Calibration, Reprojection

Lecture 22: Exterior Orientation, Recovering Position & Orientation, Bundle Adjustment, Object Shape

Lecture 23: Gaussian Image, Solids of Revolution, Direction Histograms, Regular Polyhedra

Course Info

Topics

Learning Resource Types