Improving Pixel-Based Change Detection Accuracy Using an Object-Based Approach in Multitemporal SAR Flood Images.
Jun LuJonathan LiGang ChenLinjun ZhaoBoli XiongGaoyao KuangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2015)
Keyphrases
- detection accuracy
- detection rate
- image data
- false detections
- detection algorithm
- rigid body
- image database
- object recognition
- lighting conditions
- image regions
- input image
- three dimensional
- satellite images
- multiple objects
- image registration
- face detection
- image features
- partial occlusion
- spatial relationships
- similarity measure
- test images
- image retrieval
- synthetic aperture radar
- complex scenes
- image analysis
- remotely sensed images
- sar imagery
- keypoints
- d objects
- processing speed
- feature points
- multiresolution
- target object
- moving objects