Position Estimation Error in Edge Detection for Wireless Sensor Networks using Local Convex View.
Marwan FayedHussein T. MouftahPublished in: GLOBECOM (2007)
Keyphrases
- estimation error
- wireless sensor networks
- edge detection
- estimation accuracy
- average error
- standard deviation
- multiscale
- image enhancement
- sensor networks
- approximation error
- covariance matrix
- edge detector
- energy efficient
- data aggregation
- energy consumption
- noisy images
- image processing
- multiple views
- error rate
- sensor nodes
- objective function
- energy efficiency
- base station
- step size
- routing algorithm
- convex optimization
- genetic algorithm ga
- piecewise linear
- multiresolution
- convex hull
- similarity measure
- computer vision
- sobel operator
- biological inspired