Memory-efficient architecture of circle Hough transform and its FPGA implementation for iris localisation.
Vineet KumarAbhijit R. AsatiAnu GuptaPublished in: IET Image Process. (2018)
Keyphrases
- hough transform
- fpga implementation
- memory efficient
- hardware implementation
- straight line
- radial symmetry
- circle detection
- line segments
- voting method
- line detection
- generalized hough transform
- lane detection
- image processing
- hough space
- field programmable gate array
- image processing algorithms
- concentric circles
- line fitting
- peak detection
- randomized hough transform
- raster images
- iris images
- iris recognition
- high dimensional