Data Discovery Using Lossless Compression-Based Sparse Representation.
Elyas SabetiPeter X. K. SongAlfred O. Hero IIIPublished in: ICASSP (2021)
Keyphrases
- sparse representation
- training data
- data sets
- lossless compression
- data structure
- data analysis
- image data
- dictionary learning
- original data
- high dimensional data
- image compression
- signal processing
- high quality
- image segmentation
- data mining
- data points
- xml documents
- input data
- multiresolution
- natural images
- generative model
- three dimensional
- compression ratio
- neural network