A survey on ear biometrics

A Abaza, A Ross, C Hebert, MAF Harrison… - ACM computing surveys …, 2013 - dl.acm.org
Recognizing people by their ear has recently received significant attention in the literature.
Several reasons account for this trend: first, ear recognition does not suffer from some …

Convolutional encoder–decoder networks for pixel‐wise ear detection and segmentation

Ž Emeršič, LL Gabriel, V Štruc, P Peer - IET Biometrics, 2018 - Wiley Online Library
Object detection and segmentation represents the basis for many tasks in computer and
machine vision. In biometric recognition systems the detection of the region‐of‐interest (ROI) …

Contexednet: Context–aware ear detection in unconstrained settings

Ž Emeršič, D Sušanj, B Meden, P Peer, V Štruc - IEEE access, 2021 - ieeexplore.ieee.org
Ear detection represents one of the key components of contemporary ear recognition
systems. While significant progress has been made in the area of ear detection over recent …

Secure ear biometrics using circular kernel principal component analysis, Chebyshev transform hashing and Bose–Chaudhuri–Hocquenghem error-correcting codes

L Olanrewaju, O Oyebiyi, S Misra… - Signal, Image and Video …, 2020 - Springer
Ear biometrics has generated an increased interest in the domain of biometric identification
systems due to its robustness and covert acquisition potential. The external structure of the …

An efficient ear localization technique

S Prakash, P Gupta - Image and Vision Computing, 2012 - Elsevier
This paper proposes an efficient technique for automatic localization of ear from side face
images. The technique is rotation, scale and shape invariant and makes use of the …

Computation of spinning modal radiation from an unflanged duct

X Zhang, XX Chen, CL Morfey, PA Nelson - AIAA journal, 2004 - arc.aiaa.org
The radiation of high-order spinning modes from an unflanged duct with or without a mean
flow is studied numerically. The application is to noise radiation from the intake duct of an …

On applicability of tunable filter bank based feature for ear biometrics: a study from constrained to unconstrained

DP Chowdhury, S Bakshi, G Guo, PK Sa - Journal of medical systems, 2018 - Springer
In this paper, an overall framework has been presented for person verification using ear
biometric which uses tunable filter bank as local feature extractor. The tunable filter bank …

Deep ear recognition pipeline

Ž Emeršič, J Križaj, V Štruc, P Peer - Recent Advances in Computer Vision …, 2019 - Springer
Ear recognition has seen multiple improvements in recent years and still remains very active
today. However, it has been approached from recognition and detection perspective …

Region of interest synthesis using image-to-image translation for ear recognition

Y Khaldi, A Benzaoui - 2020 international conference on …, 2020 - ieeexplore.ieee.org
Most ear recognition techniques use cropped ear images, as they are, with backgrounds,
hair, part of the face or neck skin, and even cloths. These non-ear pixels of the image can …

Unconstrained ear detection using ensemble‐based convolutional neural network model

II Ganapathi, S Prakash, IR Dave… - … Practice and Experience, 2020 - Wiley Online Library
This paper presents a technique for ear detection from 2D profile face images that is capable
of significantly reducing the false positives. In an ear biometrics system, recognition …