NCC-RANSAC: A fast plane extraction method for navigating a smart cane for the visually impaired.
Xiangfei QianCang YePublished in: CASE (2013)
Keyphrases
- robust estimation
- three dimensional
- dominant plane
- feature points
- outlier removal
- previously published methods
- point correspondences
- image matching
- random sample consensus
- outlier rejection
- ground plane
- visual field
- assistive technology
- least squares
- epipolar geometry
- smart environments
- smart grid
- homography estimation
- touch screen
- markov random field
- image processing