Extracting Palmprint ROI From Whole Hand Image Using Straight Line Clusters.
Qianwen XiaoJingting LuWei JiaXiaoping LiuPublished in: IEEE Access (2019)
Keyphrases
- palmprint
- region of interest
- straight line
- hough transform
- palmprint images
- palmprint recognition
- feature points
- line detection
- vanishing points
- hand geometry
- phase information
- medical images
- high resolution
- image retrieval
- image features
- gabor filters
- hand shape
- personal identification
- input image
- image representation
- image classification
- multiscale
- low quality
- image segmentation
- recognition algorithm
- similarity measure
- spatial domain
- wavelet transform