Fast boosting trees for classification, pose detection, and boundary detection on a GPU.
Neil BirkbeckMichal SofkaShaohua Kevin ZhouPublished in: CVPR Workshops (2011)
Keyphrases
- boundary detection
- detection algorithm
- decision trees
- object detection and recognition
- machine learning
- classification trees
- feature vectors
- image segmentation
- real time
- classification accuracy
- feature selection
- support vector machine
- cost sensitive
- randomized trees
- decision stumps
- weak classifiers
- classification algorithm
- pose estimation
- support vector
- learning algorithm
- general purpose
- feature extraction
- feature space
- machine learning methods
- ensemble methods
- base classifiers
- ensemble learning
- text classification
- image classification
- weak learners
- closed contours