Line Segment-Based Indoor Mapping with Salient Line Feature Extraction.
Su-Yong AnJeong-Gwan KangLae-Kyoung LeeSe-Young OhPublished in: Adv. Robotics (2012)
Keyphrases
- line segments
- feature extraction
- hough transform
- digital pictures
- intersection points
- feature vectors
- line detection
- perspective images
- endpoints
- preprocessing
- ellipse detection
- circular arcs
- straight line segments
- aerial images
- straight line
- dimensionality reduction
- edge points
- frequency domain
- face recognition
- indoor environments
- vanishing points
- line correspondences
- principal component analysis
- wavelet transform
- feature space
- linear discriminant analysis
- extracted features
- missing data
- projective reconstruction
- linear features