PETS 2000 sequence
The input video and several processing stages can be viewed
online below. The top two windows show the input and output
sequence respectively. The large frame with four subdivisions
shows various processing stages simultaneously. From top left to
bottom right, the subframes show the raw input sequence, the
detected foreground pixels highlighted in red hue, the most likely
background estimate (this changes only slowly when the scene
geometry changes), and the processed output video. Tracked objects
are labelled with numbers and surrounded by bounding boxes. Green
text and bounding boxes signify that the tracking Kalman filter
received new information during this frame. A black label
signifies that no new data was received and that the Kalman filter
hypothesised the current object position solely from past
information.
If you are having difficulties viewing these sequences, you can download
the videos directly:
input
output
multiple stages.
We would like to thank the University of Reading for making the
image sequence available. The original sequence can be found at
their website.