Novel DCT-Based Image Up-Sampling Using Learning-Based Adaptive k-NN MMSE Estimation.
Kwok-Wai HungWan-Chi SiuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2014)
Keyphrases
- knn
- k nearest neighbor
- nearest neighbor
- image classification
- image retrieval
- bayesian network classifiers
- supervised learning
- edge detection
- data mining
- learning algorithm
- active learning
- text categorization
- minimum mean square error
- data sets
- noise variance
- similarity search
- high dimensional
- feature selection
- neural network