Improving Document Binarization via Adversarial Noise-Texture Augmentation.
Ankan Kumar BhuniaAyan Kumar BhuniaAneeshan SainPartha Pratim RoyPublished in: CoRR (2018)
Keyphrases
- document images
- gray level
- image structure
- noisy data
- noise level
- document analysis
- texture classification
- image edges
- printed text
- information retrieval systems
- document classification
- document retrieval
- web documents
- information retrieval
- signal to noise ratio
- texture analysis
- texture information
- image statistics
- texture features
- text documents
- early vision
- noise reduction
- document collections
- document processing
- multi agent
- image brightness
- image binarization
- texture segmentation
- gabor filters
- retrieval systems
- user queries
- missing data
- edge detection
- relevance feedback
- multiscale
- feature extraction