Towards contactless palmprint recognition: A novel device, a new benchmark, and a collaborative representation based identification approach

作者：

Highlights：

• A novel device is designed and developed for capturing contactless palmprint images.

• A large-scale contactless palmprint image dataset is established.

• The quality of collected images is analyzed using modern image quality assessment metrics.

• For contactless palmprint identification, a CR-based approach is proposed, which is highly effective and efficient.

摘要

•A novel device is designed and developed for capturing contactless palmprint images.•A large-scale contactless palmprint image dataset is established.•The quality of collected images is analyzed using modern image quality assessment metrics.•For contactless palmprint identification, a CR-based approach is proposed, which is highly effective and efficient.

论文关键词：Contactless palmprint recognition,Collaborative representation,Block-wise features,Image quality assessment

论文评审过程：Received 5 October 2016, Revised 10 March 2017, Accepted 15 April 2017, Available online 19 April 2017, Version of Record 26 April 2017.

论文官网地址：https://doi.org/10.1016/j.patcog.2017.04.016