Optical Flow Networks for Heartbeat Estimation in 4D Ultrasound Images.

Zhen Wang Guangxu Li Jingjie Zhou Philip O. Ogunbona

Published in: ICCAI (2021)

Keyphrases

optical flow
image database
image data
input image
three dimensional
image registration
ground truth
image analysis
image retrieval
image features
object recognition
segmentation algorithm
multiscale
image sequences
social networks
image regions
image matching
orientation estimation
image classification
segmentation method
motion model
ultrasound images
optical flow estimation
dense optical flow estimation