Rethinking Supervision in Document Unwarping: A Self-Consistent Flow-Free Approach.
Shaokai LiuHao FengWengang ZhouPublished in: IEEE Trans. Circuits Syst. Video Technol. (2024)
Keyphrases
- information retrieval
- document images
- retrieval systems
- document classification
- information retrieval systems
- document collections
- web documents
- document retrieval
- relevant documents
- omni directional
- document representation
- document clustering
- keywords
- flow patterns
- globally optimal
- textual content
- document processing
- bag of words
- flow field
- database
- user queries
- active learning
- data structure
- multimedia
- knowledge base
- machine learning