Accurate Fine-Grained Layout Analysis for the Historical Tibetan Document Based on the Instance Segmentation.
Penghai ZhaoWeilan WangZhengqi CaiGuowei ZhangYuqi LuPublished in: IEEE Access (2021)
Keyphrases
- fine grained
- coarse grained
- access control
- image segmentation
- segmentation algorithm
- tightly coupled
- document images
- massively parallel
- information retrieval systems
- level set
- document collections
- information retrieval
- web documents
- energy function
- document clustering
- databases
- probabilistic model
- vector space model
- keywords
- web pages
- text lines