New Deep Spatio-Structural Features of Handwritten Text Lines for Document Age Classification.
Palaiahnakote ShivakumaraAlloy DasK. S. RaghunandanUmapada PalMichael BlumensteinPublished in: Int. J. Pattern Recognit. Artif. Intell. (2022)
Keyphrases
- text lines
- structural features
- document images
- text line segmentation
- feature set
- handwriting recognition
- handwritten documents
- classification accuracy
- structural information
- feature vectors
- printed documents
- support vector
- image classification
- machine learning
- document analysis
- optical character recognition
- feature extraction
- secondary structure
- semantic features
- text classification
- document image analysis
- feature space
- hough transform
- complex background
- text mining
- training set
- keywords
- image processing
- feature selection