 ## Introduction to 3D Vision

An image is a two dimensional projection of a three dimensional world. The big problem with this projection is that big distant objects appear the same size as small close objects. For people, and robots, it’s important to distinguish these different situations. Let’s look at how humans and robots can determine the scale of objects and estimate the 3D structure of the world based on 2D images.

## Summary of Image Geometry

This video gives summary of Image geometry.

## Using Homographies in MATLAB

This video teach us how to use homographies in Matlab.

## Planar Homography

We can derive a linear relationship between the coordinates of points on an arbitrary plane in the scene and the coordinate of that point in the image. This is the planar homography and it has a number of everyday uses which might surprise you.

## Modeling Cameras in MATLAB

In this video we will study modeling of camera in MATLAB.

## Image Formation

In this video we will study Image Formation.

## Homogeneous Coordinates – Recap

In this video we will study Homogeneous Coordinates.

## Introduction to Image Geometry

This video gives introduction to image Geometry.

## Summary of Image Formation

This video gives summary of image formation.

## A Quick Look At Light Field Cameras

Light field cameras are now commercially available and capture much more information about the rays of light reflected from the scene. This enables us to perform functions like changing the focus of an image after it has been captured.

## Different Types of Cameras

In this video we will study different types of cameras.

## Pinholes and Lenses

In this video we will study Pinholes and lenses.

## The Effects of Perspective

In this video we will study the effects of perspective.

## The Geometry of Perspective

In this video we will study the Geometry of perspective.

## Visual perspective

In this video we will study visual perspective.

## Introduction to Image Formation

This video gives introduction to Image Formation.

## Summary of Color

This video gives summary of color.

## Finding Color Objects in a Scene

In this video we will study how to find color objects in a scene.

## Separating Intensity and Color

In this video we will study separating intensity and color.

## Artificial Color Sensors

In this video we will study about Artificial color sensors.