Use of a time-variation ultrasonic signal and PIR sensors to enhance the sensing reliability of an embedded surveillance system.
Ying-Wen BaiChen-Chien ChengZi-Li XiePublished in: CCECE (2013)
Keyphrases
- surveillance system
- micro controller
- sensor networks
- camera network
- smart camera
- video surveillance
- sensor fusion
- hilbert huang transform
- background subtraction
- signal processing
- sensing devices
- target detection and tracking
- omni directional
- outdoor environments
- smart home environment
- wireless sensor networks
- detection and tracking of moving objects
- mobile sensor
- multi sensor
- sensing modalities
- image sensor
- embedded systems
- sensor data
- clustering algorithm
- computer vision
- multi camera