Exploiting Spatial Attention and Contextual Information for Document Image Segmentation.
Yuman SangYifeng ZengRuiying LiuFan YangZhangrui YaoYinghui PanPublished in: PAKDD (3) (2022)
Keyphrases
- contextual information
- image segmentation
- spatial context
- context aware
- semantic information
- contextual features
- contextual knowledge
- spatial and temporal
- document images
- spatio temporal
- retrieval systems
- spatial information
- information retrieval systems
- context aware recommendation
- information retrieval
- spatial data
- high level
- active contours
- level set
- web documents
- global information
- visual attention
- computer vision
- markov random field
- document collections
- segmentation method
- space time
- vector space model
- temporal information
- graph cuts
- appearance information
- user context
- keywords