A chroma-based Video Segmentation Ground-truth

Content


>Foreground script 1

"Dancing cha-cha-cha"

>Foreground script 2

"Exhausted runner"

>Foreground script 3

"Dangerous race"

>Foreground script 4

"Thirsty man"

>Foreground script 5

"Hot day"

>Foreground script 6

"Ingravity"

>Foreground script 7

"Teddy bear"

>Foreground script 8

"Bad manners"

>Foreground script 9

"Playing tennis"

>Foreground script 10

"Playing alone"

>Foreground script 11

"Running over"

Foreground Script 7

Script name

Teddy bear

Length

619 frames

Description

This scene shows a girl playing with her teddy bear. She runs, jumps and spins while stroking and bringing her toy closer and farther from her. In some moment she simulates a little conversation with it, but after "listening" something she gets angry and throws the teddy bear to the floor. Then she starts crying and runs out the scene.

This script is mainly intended to show:

  • Rather homogeneous objects interacting
  • Very complex motion (very different and non-rigid movement in the girl's legs, arms and body)
  • Object splitting

Involved critical factors

Object textural complexity

Object structure

Uncovered extent

Object size

Largest velocity difference

Complex interactions



Created Sequences

Sequence 1

Sequence description

The basic script combined with an out-door background with some low textured areas, an important level of multimodality and a static camera.

Involved critical factors

Foreground apparent velocity

Background textural complexity

Background multimodality

Camera motion scheme

Example frames

Sequence preview