Character Recognition in Bookshelf Images using Context-based Image Templates.
Minako SawakiHiroshi MuraseNorihiro HagitaPublished in: ICDAR (1999)
Keyphrases
- character recognition
- license plate
- input image
- image data
- test images
- image features
- original images
- image collections
- image retrieval
- machine vision
- image pixels
- image regions
- image classification
- printed documents
- image analysis
- gray scale images
- edge detection
- region of interest
- pixel values
- image set
- image matching
- sample images
- lighting conditions
- printed characters
- segmentation method
- image content
- image database
- character segmentation
- license plate recognition
- document analysis
- segmentation algorithm
- feature points
- complex background
- deformable template
- handwritten digits
- hand written
- handwritten documents
- automatic recognition
- image annotation
- keypoints
- high resolution
- feature vectors
- template matching
- spatial information
- gray scale
- single image
- image registration
- image processing
- handwritten chinese
- handwritten characters
- secret image
- handwriting recognition
- optical character recognition
- document images
- face images
- face recognition