ThreeLayerSegmentation: Graph-Cut Pipeline for segmenting retinal layers¶
PRLEC Framework for OCT Processing and Visualization
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class
OCT_GUI.Algorithms.AutomaticSegmentation.ThreeLayerSegmentation.
LayerSegmentation
(volume, scaling=1, flattening_factor=4, statusText='')[source]¶ Class to segment three retinal layers of OCT images (ILM, RPE, BM).
The algorithm uses a graph-cut algorithm on each slice of the volume to segment the RPE boundary (similar to Chiu’s method). The result of the prior slice is used as input for the next slice, such that the resulting surface is smooth and accurate. The exponential weights are derived from the smoothed gradient images.
Methods
getResult
()Running segmentation run
(mode)Running segmentation runPipeline
()Running pipeline for all layers