Fetal head circumference delineation using convolutional neural networks with registration-based ellipse fitting.
Helena R. TorresBruno OliveiraPedro MoraisAnne FritzeCahit BirdirMario RüdigerJaime C. FonsecaJoão L. VilaçaPublished in: Medical Imaging: Image Processing (2022)
Keyphrases
- convolutional neural networks
- ellipse fitting
- image registration
- convolutional network
- accurate registration
- ultrasound images
- real time
- heart rate
- point cloud
- head tracking
- markov random field
- segmentation algorithm
- segmentation method
- deformation field
- registration errors
- surface registration
- optic disc
- mutual information
- object detection
- image processing
- computer vision