Results 281 to 290 of about 632,269 (326)

VoicePop: A Pop Noise based Anti-spoofing System for Voice Authentication on Smartphones

IEEE Conference on Computer Communications, 2019
Voice biometrics is widely adopted for identity authentication in mobile devices. However, voice authentication is vulnerable to spoofing attacks, where an adversary may deceive the voice authentication system with pre-recorded or synthesized samples ...
Qian Wang, Xiu Lin, Man Zhou, Yanjiao Chen, Cong Wang, Qi Li, Xiangyang Luo   +6 more
semanticscholar   +1 more source

Human smartphone interaction: Exploring smartphone senses

IISA 2014, The 5th International Conference on Information, Intelligence, Systems and Applications, 2014
This paper explores how human interact with modern smartphone devices. This interaction is accomplished mainly through smartphone sensors, both for outcoming and incoming information. Mobile sensors have opened a new dimension in human-computer interaction which has prevailed for the last decades.
Efthimios Alepis, Maria Virvou, Savas Drakoulis   +2 more
openaire   +1 more source

Smartphones

2013
Mit dem letzten Innovationssprung von den Feature-Phones zu den Smartphones, hat sich einmal mehr die Anzahl der nutzbaren Kommunikationskanäle erweitert. Um mit unseren Mitmenschen in Kontakt zu treten steht nicht mehr nur der Telefonanruf und die Kurznachricht zur Verfügung, sondern auch Emails, die Kommunikation über soziale Netzwerke wie Facebook ...
openaire   +2 more sources

Towards high accuracy GNSS real-time positioning with smartphones

Advances in Space Research, 2019
The possibility to access undifferenced and uncombined Global Navigation Satellite System (GNSS) measurements on smart devices with an Android operating system allows us to manage pseudorange and carrier-phase measurements to increase the accuracy of ...
P. Dabove, V. Di Pietra
semanticscholar   +1 more source

Multiplex Smartphone Diagnostics

2016
Increasing computing power in smartphones allows for their transformation into point-of-care diagnostic devices. Mobile medical diagnostic applications enable utilization of the processing capabilities of smartphones through their cameras. Hardware attachments or stand-alone versions of smartphone diagnostics have the capability to revolutionize ...
Juan L, Martinez-Hurtado, Ali K, Yetisen, Seok-Hyun, Yun   +2 more
openaire   +2 more sources

Kidney Smartphone Diagnostics

2018
Here we present a method for a mobile point-of-care (POC) testing of urinary albumin concentration, a biomarker of kidney damage and cardiovascular disease. The self-testing strips are meant to be interpreted by means of a smartphone application. The limits of detection range from 0.15 to 0.30 g/L urinary albumin, though results below 0.10 g/L are ...
P R, Matías-García, J L, Martinez-Hurtado   +1 more
openaire   +2 more sources

Hormonal Smartphone Diagnostics

2018
Mobile point-of-care diagnostics are paramount for the provision of healthcare. Hormonal diagnostics are powerful tools to monitor timely changes in human physiology. Hormone concentrations in serum directly correlate with urine excretions with minor time delays. Therefore, rapid tests for hormones in urine have been widely used for decades as means of
P R, Matías-García, J L, Martinez-Hurtado, A, Beckley, M, Schmidmayr, V, Seifert-Klauss   +4 more
openaire   +2 more sources

MAUI: making smartphones last longer with code offload

ACM SIGMOBILE International Conference on Mobile Systems, Applications, and Services, 2010
Eduardo Cuervo, A. Balasubramanian, Dae-ki Cho, A. Wolman, S. Saroiu, Ranveer Chandra, P. Bahl   +6 more
semanticscholar   +1 more source

Smartphone Patrol

Scientific American, 2021
openaire   +2 more sources

Deep Learning Models for Real-time Human Activity Recognition with Smartphones

Journal on spesial topics in mobile networks and applications, 2019
Shaohua Wan, Lianyong Qi, Xiaolong Xu, Chao Tong, Zonghua Gu   +4 more
semanticscholar   +1 more source