Blood vessel segmentation in en-face OCTA images: a frequency based method.
Anna BregerFelix GoldbachBianca S. GerendasUrsula Schmidt-ErfurthMartin EhlerPublished in: Medical Imaging: Computer-Aided Diagnosis (2022)
Keyphrases
- segmentation method
- segmentation algorithm
- tubular structures
- fully automatic
- blood vessels
- edge detection
- test images
- segmentation errors
- gray value
- segmentation accuracy
- grey level
- image regions
- watershed algorithm
- image set
- method for face recognition
- adaptive thresholding
- multiple objects
- segmentation result
- region segmentation
- image features
- thresholding method
- piece wise
- gray level images
- intensity images
- pixel level
- region growing
- region of interest
- image segmentation
- fundamental problem in computer vision
- vessel segmentation
- recognition algorithm
- human faces
- energy function
- multiscale