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DTSTART:20150329T030000
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DTSTART:20151025T020000
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DTSTAMP:20260501T115709Z
UID:53ec671d8ccea497775611@ist.ac.at
DTSTART:20150504T163000
DTEND:20150504T173000
DESCRIPTION:Speaker: Fred Hamprecht\nAbstract: The tracking of an unknown n
 umber of divisible cells\, or of indistinguishable larvae\, is an intrigui
 ng problem with important applications in developmental biology\, ethology
  and beyond.\nI will show some of the best current approaches to solving t
 his problem: firstly\, a tracking-by-assignment approach that tries to det
 ect all targets and then links them up while making allowance for underseg
 mentation\, false positive detections and divisions. Secondly\, I will pre
 sent a model that addresses the detection and assignment steps jointly. Bo
 th formulations lead to difficult combinatorial optimization problems that
  can be solved to optimality for modestly sized instances.\nFinally\, I wi
 ll demo the former model\, which is available as a workflow in the open so
 urce "ilastik" package\; and will show a possible strategy to identify the
  less confident parts of a structured prediction for targeted proofreading
 .
LOCATION:Raiffeisen Lecture Hall\, Central Building\, ISTA
ORGANIZER:aeller@ist.ac.at
SUMMARY:Fred Hamprecht: The Institute Colloquium: (Joint) segmentation and 
 tracking with applications in biol
URL:https://talks-calendar.ista.ac.at/events/539
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