Efficient detection of ellipses from an image by a guided modified RANSAC.
Yingdi XieJun OhyaPublished in: Image Processing: Algorithms and Systems (2009)
Keyphrases
- image data
- single image
- image features
- input image
- feature points
- image analysis
- template matching
- image retrieval
- image content
- hough transform
- multiscale
- test images
- image segmentation
- low level
- image classification
- image collections
- image representation
- image regions
- intensity variations
- image matching
- circular hough transform
- segmentation method
- object detection
- high resolution
- parameter estimation
- segmentation algorithm
- region of interest
- edge detection
- partial occlusion
- pixel values
- robust estimation
- object recognition