MMCode: Enhancing Color Channels for Screen-Camera Communication with Semi-Supervised Clustering.
Xu ChenWenzhong LiTong ZhanSanglu LuPublished in: ICCCN (2018)
Keyphrases
- semi supervised clustering
- color channels
- semi supervised
- color images
- unsupervised clustering
- metric learning
- pairwise constraints
- color information
- semi supervised learning
- background knowledge
- semi supervised classification
- spatially varying
- video camera
- labeled data
- nonnegative matrix factorization
- k means
- camera motion
- document clustering
- computer vision
- spectral clustering
- supervised classification
- unlabeled data
- active learning
- clustering algorithm