Left Ventricle Motion Estimation Based on Unsupervised Recurrent Neural Network.
Ziyu GanJiangyue TangXuan YangPublished in: BIBM (2019)
Keyphrases
- recurrent neural networks
- left ventricle
- motion estimation
- fully automatic
- wall motion
- neural network
- long axis
- feed forward
- video coding
- motion compensation
- recurrent networks
- complex valued
- blood pool
- short axis
- reservoir computing
- video sequences
- optical flow
- cardiac mr
- echocardiographic images
- motion model
- motion vectors
- cardiac mr images
- image analysis
- echo state networks
- left ventricular
- artificial neural networks
- cardiac mri
- image sequences
- machine learning
- motion field
- semi supervised
- back propagation
- computational complexity
- computer vision
- tagged mr images
- semi automatic
- ground truth