Natural scene text detection by multi-scale adaptive color clustering and non-text filtering.
Hui WuBeiji ZouYu-qian ZhaoZailiang ChenChengzhang ZhuJianjing GuoPublished in: Neurocomputing (2016)
Keyphrases
- natural scenes
- text detection
- text regions
- natural images
- multiscale
- text extraction
- text information
- object recognition
- color images
- complex background
- outdoor scenes
- video analysis
- visual attention
- image content
- color space
- connected components
- video frames
- machine learning
- document images
- image representation
- scale space
- edge detection
- input image
- image structure
- face detection
- image segmentation