National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Intra-retinal layer segmentation in optical coherence tomography images
Zlotý, Petr ; Kolář, Radim (referee) ; Gazárek, Jiří (advisor)
This work describes optical coherence tomography, it's principle and methods for automatic segmentation intra-retinal layers in OCT images . There is proposed algorithm for boundary detection of two intra retinal layers, RFNL and RPE layer based on thresholding and second algorithm for detection of seven layers, which is based on graph search algorithm. In summary is compared accuracy against manualy segmented layers and there is also proposed solution for problematic parts.
Intra-retinal layer segmentation in optical coherence tomography images
Zlotý, Petr ; Kolář, Radim (referee) ; Gazárek, Jiří (advisor)
This work describes optical coherence tomography, it's principle and methods for automatic segmentation intra-retinal layers in OCT images . There is proposed algorithm for boundary detection of two intra retinal layers, RFNL and RPE layer based on thresholding and second algorithm for detection of seven layers, which is based on graph search algorithm. In summary is compared accuracy against manualy segmented layers and there is also proposed solution for problematic parts.

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