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Vighnesh Birodkar
2015-01-27 21:33:21 +05:30
parent 1af5aad620
commit 8e6990f696
1 changed files with 4 additions and 7 deletions
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skimage/graph/graph_merge.py
+4 -7
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@@ -112,13 +112,10 @@ def merge_hierarchical(labels, rag, thresh, in_place=True):
# Ensure popped edge is valid, if not, the edge is discarded
if valid:
total_color = (rag.node[src]['total color'] +
rag.node[dst]['total color'])
n_pixels = (rag.node[src]['pixel count'] +
rag.node[dst]['pixel count'])
rag.node[dst]['total color'] = total_color
rag.node[dst]['pixel count'] = n_pixels
rag.node[dst]['mean color'] = total_color / n_pixels
rag.node[dst]['total color'] += rag.node[src]['total color']
rag.node[dst]['pixel count'] += rag.node[src]['pixel count']
rag.node[dst]['mean color'] = (rag.node[dst]['total color'] /
rag.node[dst]['pixel count'])
# Conider a graph with edges
# (1, 2) -> 50