Computer Vision: Optical Flow and Motion Tracking Quiz

The depth of the image pixels in a video sequence

The motion of each pixel between two consecutive image frames (correct)

The color changes between two consecutive image frames

The size of each pixel in the image frames

Measuring the color intensity changes in a single image frame

Determining the time duration between two consecutive image frames

Calculating the 3D structure of objects in a video sequence

Estimating the apparent 2D image motion of pixels from one frame to the next in a video sequence (correct)

The mathematical relationship between image pixel values and their motion components (correct)

The calculation of pixel size changes in a video sequence

The determination of object boundaries in an image frame

The estimation of object depth based on pixel movements

<p>Brightness constancy and small motion</p> Signup and view all the answers

<p>An example used to illustrate optical flow perception</p> Signup and view all the answers