Exploring Circular Hough Transforms for Detecting Hand Feature Points in Noisy Images from Ghost-Circle Patterns.
Frode Eika SandnesPublished in: INTAP (2020)
Keyphrases
- hough transform
- feature points
- noisy images
- straight line
- denoising
- image denoising
- radon transform
- edge detection
- image sequences
- point correspondences
- circle detection
- line detection
- image processing
- noise free
- line segments
- randomized hough transform
- facial features
- camera motion
- concentric circles
- wavelet coefficients
- human faces
- image patches
- ground truth
- object recognition
- three dimensional
- data sets