Opened 8 years ago

Closed 8 years ago

#6296 closed enhancement (fixed)

Sieve filter: recursive identification of largest neighbour

Reported by: Even Rouault Owned by: Even Rouault
Priority: normal Milestone:
Component: Algorithms Version: unspecified
Severity: normal Keywords: sieve
Cc: warmerdam


Currently the sieve filter algorithm only works if the immediate largest neighbour is larger than the sieve threshold. But it stops if the candidate big polygon is the largest neighbour of our largest neighbour

Change History (1)

comment:1 by Even Rouault, 8 years ago

Resolution: fixed
Status: newclosed

trunk r32796 "Sieve filter: improvement to walk through the biggest neighbour chain until we find a polygon larger than the threshold (#6296)"

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