[HTML][HTML] IrisDenseNet: Robust iris segmentation using densely connected fully convolutional networks in the images by visible light and near-infrared light camera …

M Arsalan, RA Naqvi, DS Kim, PH Nguyen, M Owais… - Sensors, 2018‏ - mdpi.com
The recent advancements in computer vision have opened new horizons for deploying
biometric recognition algorithms in mobile and handheld devices. Similarly, iris recognition …

[HTML][HTML] Robust and Swift Iris Recognition at distance based on novel pupil segmentation

AK Nsaif, SHM Ali, AK Nseaf, KN Jassim… - Journal of King Saud …, 2022‏ - Elsevier
One of the most common and successful biometric frameworks is iris recognition, which has
yielded promising results in systems of access control and identity authentication. Recent …

A scale normalized generalized LoG detector approach for retinal vessel segmentation

MAU Khan, F Abdullah, A Akram, RA Naqvi… - IEEE …, 2021‏ - ieeexplore.ieee.org
Retinal vessel segmentation is important for analyzing many retinal diseases, where manual
segmentation of these vessels is an extensive job. Automatic segmentation of these vessels …

Real-time iris segmentation and its implementation on FPGA

TM Khan, DG Bailey, MAU Khan, Y Kong - Journal of Real-Time Image …, 2020‏ - Springer
This paper presents a real-time iris segmentation technique that is well suited to a fast
implementation on an FPGA. One major hurdle associated with iris segmentation techniques …

Iris localization based on the Hough transform, a radial-gradient operator, and the gray-level intensity

F Jan, I Usman, SA Khan, SA Malik - Optik, 2013‏ - Elsevier
The iris biometric recognizes a human based on his/her iris texture, which is a stable and
unique feature for every individual. A typical iris biometric system performs better for the …

Hardware implementation of multimodal biometric using fingerprint and iris

TM Khan - arxiv preprint arxiv:2201.05996, 2022‏ - arxiv.org
In this paper, a hardware architecture of a multimodal biometric system is presented that
massively exploits the inherent parallelism. The proposed system is based on multiple …

[PDF][PDF] Fast Iris localization based on image algebra and morphological operations

AT Hashim, ZA Saleh - journal of university of Babylon for pure and Applied …, 2019‏ - iasj.net
The localization of the iris is the most significant factor in biometrics of the iris, which
traditionally assumes strictly controlled environments. The proposed method includes the …

Circular shortest path as a method of detection and refinement of iris borders in eye image

IA Matveev - Journal of Computer and Systems Sciences …, 2011‏ - Springer
Circular shortest path detection method is tried for locating pupil and iris boundaries in eye
image. Two types of its application are tested: detecting pupil and iris boundaries using …

[PDF][PDF] Robust and fast iris localization using contrast stretching and leading edge detection

IA Saad, LE George - International Journal of Emerging Trends & …, 2014‏ - researchgate.net
Accurate iris segmentation is a key stage of iris recognition. The iris image may hold
irrelevant parts (like, eyelid, eyelashes, boundary of pupil) beside to iris. In this paper, a …

Fast and accurate iris segmentation methods using LoG filters

RM Abbas, TM Khan, MAU Khan… - 2019 International …, 2019‏ - ieeexplore.ieee.org
For visible wavelengths, a new method is introduced using truncated LoG filter with specific
preprocessing to deal with challenges of eyebrows, illumination variation, eyelid masking …