Single image dehazing, which is the process of removing haze from a single input image, is
an important task in computer vision. This task is extremely challenging because it is …

A novel method for person identification based on the fusion of iris and periocular biometrics
has been proposed in this paper. The challenges for image acquisition for Near-Infrared or …

The accuracy and security of a biometric system are the two sides of a coin. A biometric
system must be simple, flexible, efficient, and secure enough from unauthorized access …

A multimodal biometric recognition system on Internet of Things (IoT) with Blockchain
environments has been proposed in this article. This system distributes a decentralized …

Precise iris segmentation is a very important part of accurate iris recognition. Traditional iris
segmentation methods require complex prior knowledge and pre-and post-processing and …

Iris segmentation plays a vital role in the iris recognition system. However, it faces many
challenges in non-ideal situations. To improve the iris segmentation performance for …

Segmentation in iris biometrics deals with the localisation of inner and outer boundaries of
the iris and isolation of the region of interest (ROI) from the input eye image. The isolated …

This paper has designed and implemented a secure face recognition system using novel
Bio-Cryptographic template protection schemes. The implementation of the proposed …

The focus of smart homes is more inclined towards providing security and comfort to
residents rather than treating energy as the foremost concern. This paper proposes a novel …

This paper presents a new feature descriptor for iris recognition. The descriptor makes use
of the wedge-shaped sub-bands of the curvelet transform, which allow it to cover the …