IrisSeg-drunk: enhanced iris segmentation and classification of drunk individuals using Modified Circle Hough Transform
PG Jayadev, S Bellary - Iran Journal of Computer Science, 2024 - Springer
The field of biometrics has become increasingly intriguing due to the significant amount of
research being conducted on Iris Recognition (IR) in recent years. It has been observed that …
research being conducted on Iris Recognition (IR) in recent years. It has been observed that …
[PDF][PDF] 基于卷积神经网络的指纹条纹图相位提取方法
王海霞， 单鲁斌， 庞巧玲， 张怡龙 - ACTA PHOTONICA SINICA, 2022 - researching.cn
在传统二维指纹采集过程中, 接触式采集方式丢失指纹深度信息, 而非接触式三维指纹采集信息
更加完整, 并且由于其较高安全性和对硬件依赖较少的特点受到人们关注 …
更加完整, 并且由于其较高安全性和对硬件依赖较少的特点受到人们关注 …
Fingerprint systems: sensors, image acquisition, interoperability and challenges
MAC Akmal Jahan, B Jasmine, C Vinod - 2023 - ir.lib.seu.ac.lk
The fingerprint is a widely adopted biometric trait in forensic and civil applications.
Fingerprint biometric systems have been investigated using contact prints and latent and …
Fingerprint biometric systems have been investigated using contact prints and latent and …
[PDF][PDF] 3D ultrasonic fingerprint sensor
N Pradhan, R Gupta - Int. J. Adv. Eng. Manag. IJAEM, 2020 - ijaem.net
This paper describes the technology “3D Ultrasonic fingerprint sensor” used for the security
of gadgets like mobile phones and laptops etc. Earlier capacitive fingerprint technology was …
of gadgets like mobile phones and laptops etc. Earlier capacitive fingerprint technology was …
Fusion Analysis of a Palmprint-Hand Geometry Multimodal Ultrasound Recognition System
M Micucci, A Iula - AISEM Annual Conference on Sensors and …, 2022 - Springer
Multimodal biometric systems are employed in several application fields due to series of
advantages in terms of universality and recognition rate. Compared to other technologies …
advantages in terms of universality and recognition rate. Compared to other technologies …
Round-Trip Sensitivity-Bandwidth Optimization and Characterization of High-Frequency PMUTs
L He, N Lv, W Xu, Y Wang, J Ren - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Piezoelectric micromachined ultrasonic transducers (PMUTs) are fabricated with Micro-
Electro-Mechanical Systems (MEMS) processes. They have advantages such as high …
Electro-Mechanical Systems (MEMS) processes. They have advantages such as high …
CycleSR: unsupervised learning for 3D fingerprint super-resolution
Y Yao, H Wang, Y Zhang - International Conference on Optical …, 2024 - spiedigitallibrary.org
Fringe projection profilometry has been applied to measure 3D information of fingertip and
collect contactless 3D fingerprints. When low-resolution (LR) camera is used in the system …
collect contactless 3D fingerprints. When low-resolution (LR) camera is used in the system …
Design and Modeling of a Dual-Driving PMUT with Increased Round-Trip Sensitivity
L He, N Lv, Y Wang, W Xu, J Ren - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Piezoelectric micromachined ultrasonic transducers (PMUTs) are fabricated with Micro-
Electro-Mechanical Systems (MEMS) processes. They have advantages such as high …
Electro-Mechanical Systems (MEMS) processes. They have advantages such as high …
Palmprint recognition through a reliable ultrasound acquisition system and a 3D template
A Iula, M Micucci - Sensors and Microsystems: Proceedings of the 20th …, 2020 - Springer
Biometric systems based on ultrasonic images have the merits of being very resistent to
spoof attacks. In this work, a 3D recognition procedure based on palmprint ultrasound …
spoof attacks. In this work, a 3D recognition procedure based on palmprint ultrasound …
AN EFFICIENT IRIS SEGMENTATION AND CLASSIFICATION OF DRUNK PERSON USING MODIFIED CIRCLE HOUGH TRANSFORM
PG Jayadev, S Bellary - 2022 - researchsquare.com
With various publications for Iris Recognition (IR) in the past few years, a more attractive
research topic is Biometrics. Deformation in the iris pattern is created when the pupil …
research topic is Biometrics. Deformation in the iris pattern is created when the pupil …