Adaptive Segmentation of Multicoloured Documents without a Marked Background.
G. EberhardtSiegfried RömerJ. SaedlerPublished in: Reading and Learning (2004)
Keyphrases
- level set
- topic segmentation
- image segmentation
- foreground and background
- segmentation algorithm
- information retrieval systems
- segmentation accuracy
- low depth of field
- foreground objects
- segmentation method
- region growing
- information retrieval
- background modeling
- object segmentation
- document collections
- document clustering
- foreground background segmentation
- xml documents
- complex background
- text documents
- textured objects
- background subtraction
- relevant documents
- document classification
- bounding box
- global thresholding
- background pixels
- fully unsupervised
- metadata
- medical images
- pixel level
- cluttered background
- vector space model
- motion segmentation
- adaptive thresholding
- fully automatic
- document retrieval
- user queries
- object regions
- web documents
- multiscale