Detection and smoothing of edge contours in images by one-dimensional Kalman techniques.
G. R. DattatreyaLaveen N. KanalPublished in: IEEE Trans. Syst. Man Cybern. (1990)
Keyphrases
- intensity variations
- edge detection
- three dimensional
- circle detection
- image data
- input image
- image analysis
- junction detection
- image database
- bounding box
- hough transform
- contour extraction
- image registration
- image features
- detection rate
- image retrieval
- salient contours
- edge points
- image filtering
- multiple scales
- image contours
- detection algorithm
- edge segments
- image gradient
- weak edges
- cluttered images
- test images
- kalman filter
- curvilinear structures
- edge orientation
- homogeneous areas
- contour grouping
- edge map
- contour points
- image edges
- gradient information
- gray value
- image intensity
- image structure
- partial occlusion
- medical images
- object detection
- object recognition
- video sequences