A review on document image analysis techniques directly in the compressed domain.
Mohammed JavedP. NagabhushanBidyut B. ChaudhuriPublished in: Artif. Intell. Rev. (2018)
Keyphrases
- compressed domain
- document image analysis
- digital libraries
- document images
- motion vectors
- video analysis
- document analysis
- bitstream
- inter frame
- dct domain
- dct coefficients
- moving object segmentation
- compressed video
- moving object extraction
- shot boundary detection
- bit rate
- symbol recognition
- image processing
- scene change detection
- macroblock
- video sequences
- database
- coding scheme
- text categorization
- pattern recognition
- e learning