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UID:pretalx-foss4g-2026-9MCN3A@talks.osgeo.org
DTSTART;TZID=JST:20260902T131000
DTEND;TZID=JST:20260902T131500
DESCRIPTION:In earth volume calculation using the spot level method\, compu
 tational speed was improved by adopting image-based rasterization for the 
 inside/outside determination of the calculation area.
DTSTAMP:20260605T004649Z
LOCATION:Ran1
SUMMARY:Speeding up earthwork volume calculation using the point elevation 
 method - Kashiwagi-EB
URL:https://talks.osgeo.org/foss4g-2026/talk/9MCN3A/
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