Natural scene text detection with MC-MR candidate extraction and coarse-to-fine filtering.
Chunna TianYong XiaXiangnan ZhangXinbo GaoPublished in: Neurocomputing (2017)
Keyphrases
- coarse to fine
- text detection
- text extraction
- natural scenes
- text information
- text regions
- image registration
- natural images
- multiscale
- complex background
- multiresolution
- object detection
- object recognition
- document images
- connected components
- input image
- textual information
- image content
- dynamic programming
- visual attention
- face detection
- video frames
- saliency map
- computer vision
- image structure
- denoising
- image processing
- machine learning
- mr images
- binary images
- superpixels
- web images
- optical character recognition
- image analysis