Sparse to Dense Motion Transfer for Face Image Animation.
Ruiqi ZhaoTianyi WuGuodong GuoPublished in: CoRR (2021)
Keyphrases
- face images
- face recognition
- motion capture
- feature points
- human faces
- facial expressions
- principal component analysis
- feature vectors
- facial features
- high resolution
- human motion
- low resolution
- face representation and recognition
- motion capture data
- motion model
- camera motion
- sparse representation
- illumination variations
- image set
- face verification
- image sequences
- face databases
- motion estimation
- age estimation
- input image
- optical flow
- training set
- feature extraction
- face recognition algorithms
- face representation
- low resolution face images
- pose variations
- human body
- face model
- face detection
- multi view
- high dimensional
- data sets
- sparse coding
- recognition rate
- feature space