A weighted KNN epipolar geometry-based approach for vision-based indoor localization using smartphone cameras.
Hamed SadeghiShahrokh ValaeeShahram ShiraniPublished in: SAM (2014)
Keyphrases
- epipolar geometry
- knn
- indoor localization
- radial distortion
- k nearest neighbour
- k nearest neighbor
- wide baseline
- epipolar lines
- fundamental matrix
- image correspondences
- uncalibrated cameras
- fall detection
- nearest neighbor
- image pairs
- indoor environments
- point correspondences
- feature points
- camera motion
- geometric constraints
- distance function
- camera calibration
- neural network
- multi camera
- computer vision
- vision system
- augmented reality
- trifocal tensor
- mobile devices
- focal length
- multiple cameras
- surveillance system
- mobile applications
- stereo images
- mobile robot
- image sequences
- three dimensional