Keyword Spotting on Hangul Document Images Using Two-Level Image-to-Image Matching.
Sang-Cheol ParkHwa Jeong SonChang Bu JeongSoo-Hyung KimPublished in: IEA/AIE (2005)
Keyphrases
- image matching
- document images
- printed documents
- keyword spotting
- template matching
- image retrieval
- keypoints
- scanned documents
- handwritten documents
- matching algorithm
- image matching method
- computer vision
- scene matching
- image registration
- object recognition
- image set
- document image analysis
- image features
- image processing
- document analysis
- face detection
- input image
- edge detection
- character recognition
- machine learning
- similarity measure
- multiscale
- text lines
- optical character recognition
- video sequences
- single image
- image classification