PC-Filter: A Robust Filtering Technique for Duplicate Record Detection in Large Databases.
Ji ZhangTok Wang LingRobert M. BrucknerHan LiuPublished in: DEXA (2004)
Keyphrases
- filtering algorithm
- landmark detection
- databases
- filtering process
- detection method
- salt pepper
- filtering method
- pre filtering
- false positives
- automatic detection
- detection algorithm
- nonlinear filters
- adaptive filtering
- bandpass
- smoothing filter
- image filtering
- linear filtering
- filter design
- object detection
- robust estimation
- median filter
- partial occlusion
- detection rate
- database
- gaussian filtering
- data mining
- spatial filtering
- low pass filter
- reliable detection
- nonlocal means
- finite impulse response
- image sequences
- matched filter
- noise detection
- multiscale
- computationally efficient