A Sparse Coding Approach to Automatic Diet Monitoring with Continuous Glucose Monitors.
Anurag DasSeyedhooman SajjadiBobak MortazaviTheodora ChaspariProjna ParomitaLaura RuebushNicolaas E. P. DeutzRicardo Gutierrez-OsunaPublished in: ICASSP (2021)
Keyphrases
- sparse coding
- dictionary learning
- sparse representation
- natural images
- image classification
- linear combination
- discriminative power
- generative model
- unsupervised learning
- image patches
- image representation
- single image super resolution
- person re identification
- sparse codes
- object category recognition
- high dimensional
- feature space
- group sparsity
- blood glucose
- alternating optimization
- visual words
- image processing
- bag of words
- high dimensional data
- small number
- object recognition
- training data
- data sets