Sparse representation of MER signals for localizing the Subthalamic Nucleus in Parkinson's disease surgery.
Hernán Darío Vargas CardonaMauricio A. ÁlvarezÁlvaro Ángel OrozcoPublished in: EMBC (2014)
Keyphrases
- sparse representation
- deep brain stimulation
- subthalamic nucleus
- intraoperative
- signal processing
- dictionary learning
- trajectory planning
- sparse coding
- face recognition
- computer assisted
- compressive sensing
- image classification
- joint optimization
- random projections
- image patches
- dimensionality reduction
- image representation
- object tracking
- sparse signal representation
- x ray
- compressed sensing
- deep brain
- motion planning
- path planning
- data sets
- high dimensional data
- obstacle avoidance
- pattern recognition
- multiscale
- computer vision