HMM trajectory-guided sample selection for photo-realistic talking head.
Lijuan WangFrank K. SoongPublished in: Multim. Tools Appl. (2015)
Keyphrases
- photorealistic
- sample selection
- hidden markov models
- active learning
- virtual reality
- hand held
- computer graphics
- d scene
- training data
- highly accurate
- image space
- image acquisition
- range images
- facial animation
- point cloud
- selection strategy
- complex scenes
- facial expression synthesis
- vision system
- support vector machine
- gesture recognition
- high accuracy
- single image
- three dimensional
- real time
- structure from motion
- dynamic scenes
- depth map
- virtual environment
- computer vision
- learning algorithm