PAGML: Precise Alignment Guided Metric Learning for sketch-based 3D shape retrieval.
Shaojin BaiJing BaiHao XuJiwen TuoMin LiuPublished in: Image Vis. Comput. (2023)
Keyphrases
- metric learning
- comparative evaluation
- shape retrieval
- dynamic time warping
- distance metric
- distance metric learning
- semi supervised
- learning tasks
- pairwise
- distance function
- multi task
- dimensionality reduction
- machine learning and pattern recognition
- mahalanobis metric
- shape descriptors
- feature space
- bag of words
- shape matching
- similarity search
- kernel learning
- subject to linear constraints
- support vector machine
- manifold learning
- text categorization
- support vector
- learning environment
- feature extraction
- feature selection