medpy.metric.histogram.noelle_1¶
-
medpy.metric.histogram.
noelle_1
(h1, h2)[source]¶ Extension of
fidelity_based
proposed by [R19].\[d_{\bar{F}}(H, H') = 1 - d_{F}(H, H')\]See
fidelity_based
for the definition of \(d_{F}(H, H')\).Attributes:
- semimetric
Attributes for normalized histograms:
- \(d(H, H')\in[0, 1]\)
- \(d(H, H) = 0\)
- \(d(H, H') = d(H', H)\)
Attributes for not-normalized histograms:
- not applicable
Attributes for not-equal histograms:
- not applicable
Parameters: h1 : sequence
The first histogram, normalized.
h2 : sequence
The second histogram, normalized, same bins as
h1
.Returns: fidelity_based : float
Fidelity based distance.
References
[R19] (1, 2) - Noelle “Distribution Distance Measures Applied to 3-D Object Recognition”, 2003