| Maximally Stable Extremal Regions |
| J.Matas et.al.
“Distinguished Regions for Wide-baseline Stereo”. BMVC 2002. |
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| • | Maximally Stable
Extremal Regions |
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| • | Threshold
image intensities: I > thresh |
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| for several
increasing values of thresh |
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| • | Extract connected
components |
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| (“Extremal
Regions”) |
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| • | Find a threshold
when region is |
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| “Maximally
Stable”, i.e. local minimum |
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| of the relative
growth |
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| • | Approximate each
region with |
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| an ellipse |
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