Remote estimation of respiration rate by optical flow using convolutional neural networks.
Tianqi GuoQian LinJan P. AllebachPublished in: IMAWM (2021)
Keyphrases
- convolutional neural networks
- optical flow
- optical flow estimation
- image sequences
- estimation of optical flow
- velocity field
- real time
- least squares
- image acquisition
- flow field
- convolutional network
- parameter estimation
- vector field
- computer vision
- estimation error
- rigid motion
- motion field
- d scene
- estimation algorithm
- motion model
- camera motion
- accurate estimation
- optical flow computation
- dense optical flow
- medical images
- motion estimation
- moving objects
- dense motion estimation