Abstract
This paper tackles the problem of robust change detection in image sequences from static cameras. Motion cues are detected using frame differencing with an adaptive background estimation modelled by a mixture of Gaussians. Illumination invariance and elimination or detection of shadows is achieved by using a colour chromaticity representation of the image data. The combination of the colour-and intensity-based models results in some promising applications.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - British Machine Vision Conference, BMVC 2001 |
| Editors | Tim Cootes, Chris Taylor |
| Place of Publication | Manchester |
| Publisher | British Machine Vision Association |
| Pages | 163-172 |
| Number of pages | 10 |
| ISBN (Electronic) | 1 901725 17 0 |
| ISBN (Print) | 1 901725 16 2 |
| DOIs | |
| Publication status | Published - 2001 |
| Externally published | Yes |
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