Deep Correlated Holistic Metric Learning for Sketch-Based 3D Shape Retrieval.
Guoxian DaiJin XieYi FangPublished in: IEEE Trans. Image Process. (2018)
Keyphrases
- metric learning
- comparative evaluation
- shape retrieval
- distance metric
- distance metric learning
- semi supervised
- learning tasks
- machine learning and pattern recognition
- pairwise
- multi task
- dimensionality reduction
- nearest neighbor classification
- distance function
- feature space
- bag of words
- semi supervised learning
- shape descriptors
- maximum variance unfolding
- d objects
- mahalanobis metric
- shape matching
- learning problems
- labeled data
- active learning