掌纹ROI分割算法的研究与实现 (Research and Realization of Palmprint ROI Segmentation Algorithm).
Xiufeng ZhangZhenlin ZhangHong XiePublished in: 计算机科学 (2016)
Keyphrases
- palmprint
- segmentation algorithm
- region of interest
- palmprint recognition
- automatic segmentation
- image segmentation
- region growing
- graph cuts
- gabor filters
- superpixels
- segmentation method
- personal identification
- feature extraction
- input image
- low resolution
- recognition algorithm
- object segmentation
- biometric systems
- coarse to fine
- segmentation scheme
- spatial domain
- high resolution
- training set