A Camera/Ultrasonic Sensors Based Trunk Localization System of Semi-Structured Orchards.
Zhenyuan YuSun'an WangBinquan ZhangPublished in: AIM (2021)
Keyphrases
- semi structured
- real time
- structured data
- camera network
- time of flight
- moving platform
- information extraction
- data model
- web documents
- field of view
- inertial measurement unit
- semi structured data
- information integration
- free text
- web data
- inertial sensors
- sensor networks
- text mining
- wrapper generation
- data extraction
- image sensor
- web sources
- focal plane
- web data extraction
- video camera
- camera calibration
- unstructured data
- structured knowledge
- multiple cameras
- structure from motion
- information retrieval
- web data sources
- semi structured documents
- web information extraction
- sensor fusion
- camera motion
- knowledge rich
- content and structure
- position and orientation
- active learning
- metadata