Deep Sparse Representation Learning for Multi-class Image Classification.
Amit Soni AryaShreyanshu ThakurSushanta MukhopadhyayPublished in: PReMI (2023)
Keyphrases
- multi class
- sparse representation
- image classification
- dictionary learning
- sparse coding
- multi class classifier
- group sparsity
- learning problems
- image representation
- multi class classification
- multi task
- unsupervised learning
- face recognition
- data sets
- bag of words
- supervised learning
- image features
- binary classification
- active learning
- error correcting output codes
- learning algorithm
- natural images
- nearest neighbor
- neural network