Two-dimensional multi-pixel anisotropic Gaussian filter for edge-line segment (ELS) detection.
Jian-Lei LiuDa-Zheng FengPublished in: Image Vis. Comput. (2014)
Keyphrases
- line segments
- anisotropic gaussian
- edge pixels
- line detection
- scale space analysis
- edge map
- feature detection
- hough transform
- ridge detection
- edge points
- intensity variations
- straight line
- digital pictures
- straight line segments
- three dimensional
- intersection points
- detection method
- detection algorithm
- edge detection
- scale space
- endpoints
- discrete version
- object detection
- input image
- object recognition
- preprocessing