Sparse Non-Negative Matrix Factorization for Mesh Segmentation.
Tim McGrawJisun KangDonald HerringPublished in: Int. J. Image Graph. (2016)
Keyphrases
- matrix factorization
- sparse non negative
- collaborative filtering
- recommender systems
- low rank
- nonnegative matrix factorization
- missing data
- image segmentation
- sparse coding
- factorization methods
- factor analysis
- negative matrix factorization
- probabilistic matrix factorization
- denoising
- multiscale
- stochastic gradient descent
- prior knowledge
- linear combination