Head and Body Orientation Estimation Using Convolutional Random Projection Forests.
Donghoon LeeMing-Hsuan YangSonghwai OhPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2019)
Keyphrases
- random projections
- orientation estimation
- dimensionality reduction
- original data
- dimension reduction
- rotation invariant
- image reconstruction
- sparse representation
- radon transform
- structure tensor
- random sampling
- high dimensionality
- low dimensional
- principal component analysis
- hash functions
- high dimensional data
- high dimensional
- machine learning
- texture features
- document clustering
- video sequences
- training data
- computer vision