A Robust Approach to Detecting Text from Images of Whiteboards and Handwritten Notes.
Wei JiaLei SunZhuoyao ZhongXiongjian MoGuoen MaQiang HuoPublished in: ICDAR (2017)
Keyphrases
- image data
- historical documents
- historical manuscripts
- image database
- geometric distortions
- image retrieval
- image analysis
- ground truth
- image classification
- partial occlusion
- text detection
- information retrieval
- textual information
- image registration
- handwritten documents
- object recognition
- three dimensional
- gray scale images
- web images
- scanned images
- fractal dimension
- illumination conditions
- image set
- segmentation algorithm
- image annotation
- feature points
- input image
- lighting conditions
- feature descriptors
- image noise
- geometric transformations
- text lines
- image features
- registration errors
- computer vision
- image processing
- keywords
- text extraction
- region detection
- handwriting recognition
- complex background
- semantic information
- image regions
- image matching
- text retrieval