Skip to main content
EURASIP Journal on Image and Video Processing
Figure 3 | EURASIP Journal on Image and Video Processing

Figure 3

From: A two-fly tracker that solves occlusions by dynamic programming: computational analysis of Drosophila courtship behaviour

Figure 3

Sample occlusion sequences of increasing difficulty. Single asterisk marks first occluded frame, double asterisk the first frame after an occlusion. (a) A trivial case that most methods should get right. (b) Sequence that some size-based methods may get wrong as the typically larger female fly turns up and appears to be smaller. (c) A sequence that most point-based methods may get wrong. (d) Difficult sequence constellation containing a fly jumping into an occlusion, visualizes last error instance discussed in Section 3.5.

Back to article page