Appropriate grape color estimation based on metric learning for judging harvest timing.
Tatsuyoshi AmemiyaChee Siang LeowPrawit BuayaiKoji MakinoXiaoyang MaoHiromitsu NishizakiPublished in: Vis. Comput. (2022)
Keyphrases
- metric learning
- distance metric
- distance metric learning
- semi supervised
- pairwise
- machine learning and pattern recognition
- learning tasks
- semi supervised clustering
- nearest neighbor classification
- person re identification
- multi task
- dimensionality reduction
- distance function
- feature space
- mahalanobis metric
- semi definite programming
- machine learning
- image processing
- knowledge base
- feature selection
- maximum variance unfolding
- learning algorithm