The Detection of Significant Points and Simplification of Digitized Curves.
Peizhi HuangPoh-Chin LaiPublished in: Ann. GIS (2001)
Keyphrases
- endpoints
- detection method
- detection algorithm
- smooth curves
- data points
- object detection
- detection accuracy
- false positives
- point sets
- automatic detection
- space curves
- polygonal approximation
- computational geometry
- edge points
- significantly higher
- false alarms
- anomaly detection
- feature points
- preprocessing
- neural network
- detection rate
- event detection
- face detection
- closed curves
- multi view
- high dimensional
- curve segments
- data sets