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UID:pretalx-foss4g-2026-QLQTZP@talks.osgeo.org
DTSTART;TZID=JST:20260902T130000
DTEND;TZID=JST:20260902T133000
DESCRIPTION:I needed to analyze pedestrian flow patterns and draw them on m
 ap in urban spaces\, so I built a simple pipeline to extract trajectories 
 from smartphone videos which shot from a low line of sight.
DTSTAMP:20260604T220840Z
LOCATION:Ran2
SUMMARY:Pedestrian Trajectory Mapping with MapLibre and OpenCV from Smartph
 one Videos - Toki Hirose
URL:https://talks.osgeo.org/foss4g-2026/talk/QLQTZP/
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