SYSTEMATIC CHARACTERIZATION OF OBJECTS IN A BIOLOGICAL SAMPLE

SYSTEMATIC CHARACTERIZATION OF OBJECTS IN A BIOLOGICAL SAMPLE

A method for classifying and counting objects recoverable from a urine sample processed onto a slide. The method includes the following steps: receiving at least one digitalized image of the whole slide; detecting connected components by segmentation of the image of the whole slide; classifying the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TROUDE, Thibaut, LI, Shuxian, COUZINIE-DEVY, Florent, FEZZANI, Riadh, SCALBERT, Marin
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
TESTING
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Beschreibung
Zusammenfassung:A method for classifying and counting objects recoverable from a urine sample processed onto a slide. The method includes the following steps: receiving at least one digitalized image of the whole slide; detecting connected components by segmentation of the image of the whole slide; classifying the detected connected components into countable connected components and uncountable connected components using a classifier; for the countable connected components using an object detection model to obtaining the number of objects for each class; for the uncountable components using a semantic segmentation model to obtaining the number of objects for each class; summing up the number of objects for each class obtained from the semantic segmentation model and the object detection model outputting a number of objects for each class.