Multi-scale Feature Based Automatic Screen Character Integrity Detection.
Chenhong SuiNan ZhuXu QiaoPublished in: GSKI (1) (2017)
Keyphrases
- multiscale
- automatic detection
- detection accuracy
- object detection
- false positives
- image features
- detection method
- text input
- multiple scales
- false alarms
- detection algorithm
- multiresolution
- optical character recognition
- detection scheme
- data sets
- anomaly detection
- natural images
- scale space
- keypoints
- semi automatic
- fully automatic
- detection rate
- data driven
- video sequences
- image processing
- scene images