A location-tracking testbed using vision-assisted scheme for wireless sensor networks

Keyphrases

• Accuracy Enhancement 33%
• Accurate Location 33%
• Calibration Method 33%
• Corner Effect 33%
• Dynamic Environment 33%
• Filter Approach 33%
• Kalman Filter 33%
• Kalman Filter Algorithm 33%
• Kalman Gain 33%
• Location Estimation 33%
• Location Tracking 100%
• Low Computational Complexity 33%
• Network Environment 33%
• Normalized Cross Correlation 33%
• Positioning Platform 33%
• Reference Node 33%
• System Failure 33%
• Tracking Algorithm 66%
• Tracking Approach 33%
• Tracking Schemes 33%
• Vision-based 100%
• Wireless Sensor Networks 100%
• ZigBee 33%

Engineering

• Computational Complexity 33%
• Crosscorrelation 33%
• Experimental Result 33%
• Filtering Algorithm 33%
• Filtration 100%
• Good Performance 33%
• Location Estimation 33%
• Network Environment 33%
• Reference Node 33%
• Tracking (Position) 100%
• Tracking Algorithm 66%
• Wireless Sensor Network 100%

Computer Science

• Computational Complexity 33%
• Dynamic Environment 33%
• Experimental Result 33%
• Good Performance 33%
• Location Estimation 33%
• Network Environment 33%
• Testbed 100%
• Tracking (Position) 100%
• Tracking Algorithm 66%
• Wireless Sensor Network 100%
• zigbee 33%