Face recognition on a smart image sensor using local gradients

W Valenzuela, JE Soto, P Zarkesh-Ha, M Figueroa - Sensors, 2021 - mdpi.com
… of a smart imaging sensor (SIS) for face recognition, based on … digital coprocessor that
performs image classification. The SIS … Our face recognition method, which is based on Ahonen’s …

Specific sensors for face recognition

W Hizem, E Krichen, Y Ni, B Dorizzi… - Advances in Biometrics …, 2005 - Springer
… We have applied inside a specially design CMOS image sensor with an analog memory
in-situ in each pixel (Fig. 1). The integration of this insitu analog memory permits a parallel …

Anti-spoofing face recognition using a metasurface-based snapshot hyperspectral image sensor

S Rao, Y Huang, K Cui, Y Li - Optica, 2022 - opg.optica.org
… In our work, we developed a snapshot hyperspectral image sensor based on metasurface
face, and we built a practical antispoofing face recognition system using our new sensor. …

[图书][B] Face recognition across the imaging spectrum

T Bourlai - 2016 - Springer
… Chapter 6 introduces a methodology to explore the sensitivities of a facial recognitionfacial
recognition algorithm, system performance is evaluated under different optical blurs, sensor

Face recognition systems: A survey

Y Kortli, M Jridi, A Al Falou, M Atri - Sensors, 2020 - mdpi.com
Face Detection: The face recognition system begins first with the localization of the human
faces in a particular image. The purpose of this step is to determine if the input image contains …

[Retracted] Face Detection and Recognition Algorithm in Digital Image Based on Computer Vision Sensor

D Lu, L Yan - Journal of Sensors, 2021 - Wiley Online Library
… -based algorithm from face detection technology and face recognition technology. In the …
the software and hardware resources of image sensors and image processing systems and is …

3D multi-spectrum sensor system with face recognition

J Kim, S Yu, IJ Kim, S Lee - Sensors, 2013 - mdpi.com
… Various image sensors, such as visible, infrared (IR) and 3D sensorsface recognition step,
which includes a 2D frontal face image projected from the transformed 3D multi-spectrum face

An architecture for on-chip face recognition in a compressive image sensor

A Khan, J Fernández-Berni… - 2022 IEEE 35th …, 2022 - ieeexplore.ieee.org
sensing has been widely explored for imageimage recognition on compressed samples,
but few of them considered on-chip realization. In this study, an architecture for face recognition

Low-power convolutional neural network processor for a face-recognition system

K Bong, S Choi, C Kim, HJ Yoo - IEEE Micro, 2017 - ieeexplore.ieee.org
… always-on face recognition system to achieve low power consumption with high accuracy.For
always-on imaging and face detection, we propose a functional CMOS image sensor (CIS) …

Face recognition in multi-sensor images based on a novel modular feature selection technique

S Gundimada, VK Asari, N Gudur - Information Fusion, 2010 - Elsevier
… accuracy compared to that from individual sensors. Images captured by visible and long
wave infrared sensors are used in this research. The face recognition technique presented in …