Using direction and score information for retina based person verification
作者：
Highlights：
• Retinal vessels are detected by an unsupervised method based on direction information.
• Pixels are assigned a score with respect to direction information.
• Retinal vessel structures are co-registered via point sets alignment algorithm.
• Feature extraction exploits directional information also used for vessel segmentation.
• The method is able to perform a partial matching.
摘要
•Retinal vessels are detected by an unsupervised method based on direction information.•Pixels are assigned a score with respect to direction information.•Retinal vessel structures are co-registered via point sets alignment algorithm.•Feature extraction exploits directional information also used for vessel segmentation.•The method is able to perform a partial matching.
论文关键词：Segmentation,Direction and score maps,Person verification,Partial matching
论文评审过程：Received 13 May 2017, Revised 29 September 2017, Accepted 19 October 2017, Available online 20 October 2017, Version of Record 5 November 2017.
论文官网地址：https://doi.org/10.1016/j.eswa.2017.10.044
