Hole detection and shape-free representation and double landmarks based geographic routing in wireless sensor networks.
Jianjun YangZongming FeiJu ShenPublished in: Digit. Commun. Networks (2015)
Keyphrases
- geometric shapes
- shape matching
- object detection
- shape description
- shape model
- automatic detection
- shape features
- object shape
- false alarms
- shape correspondence
- shape representation
- image representation
- computer vision
- energy efficient
- shape similarity
- chain code
- false positives
- geometrical features
- detection method
- landmark extraction
- extended gaussian image