Document image classification: Progress over two decades.
Li LiuZhiyu WangTaorong QiuQiu ChenYue LuChing Y. SuenPublished in: Neurocomputing (2021)
Keyphrases
- image classification
- bag of words
- document images
- visual features
- information retrieval
- image representation
- feature extraction
- document clustering
- image features
- web documents
- keywords
- document collections
- document retrieval
- database
- retrieval systems
- document representation
- computer vision
- visual words
- sparse coding
- structured documents
- document analysis
- document processing
- data structure
- text documents
- generative model
- probabilistic model
- feature vectors
- object recognition
- multimedia
- image processing
- neural network