MSER's and Connected sets
Mean and median filters bad
Then after a couple of twists
Gaussian and sieve filters good
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The first published application of the data-sieve as reviewed by Fasman, click here ... |
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From Fasman and Gilbert "The prediction of transmembrane protein sequences and their conformation: an evaluation" in Trends in Biochemistry 15 pp 89:91
Left: Running mean (c.f Gaussian): no good, Right: Median based Data-sieve: much better |
Extrema to trees
One dimensional A
| What are MSER's in one dimension? | 
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One dimensional B
| One dimensional extrema in images |
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