Results 51 to 60 of about 218 (115)

Spectrogram Features-Based Automatic Speaker Identification For Smart Services

Applied Artificial Intelligence
Automatic speaker identification (ASI) is an exciting area of research with numerous applications such as surveillance, voice authentication, identity verification, and electronic voice eavesdropping. This study investigates ASI based on features derived
Rashid Jahangir, Mohammed Alreshoodi, Fawaz Khaled Alarfaj   +2 more
doaj   +1 more source

Potential and Pitfalls of Digital Voice Assistants in Older Adults With and Without Intellectual Disabilities: Relevance of Participatory Design Elements and Ecologically Valid Field Studies

Frontiers in Psychology, 2021
Anna Schlomann, Anna Schlomann, Hans-Werner Wahl, Hans-Werner Wahl, Peter Zentel, Vera Heyl, Leonore Knapp, Christiane Opfermann, Torsten Krämer, Christian Rietz   +9 more
doaj   +1 more source

Speaker Identification and Verification Using Convolutional Neural Network CNN

Tikrit Journal of Engineering Sciences
Speaker identification and verification are important fields contributing to smart IoT, phone banking, remote login services, E-learning, and other applications.
Azhar S. Abdulaziz, Akram Dawood, Amar Daood   +2 more
doaj   +1 more source

Penetration testing of a smart speaker

, 2023
Smart speakers are becoming increasingly ubiquitous. Previous research has studied the security of these devices; however, only some studies have employed a penetration testing methodology. Moreover, most studies have only investigated models by well-known brands such as the Amazon or Google.
openaire   +1 more source

Localization of Speaker using Fusion Techniques and Neural Network Algorithms

Wasit Journal for Pure Sciences
ABSTACT Sound source localization especially speech and speaker is sole of the most significant techniques recently because used in various applications like smart environments, industry, robots, and audio conferences.
sawsan jaddoa, Rasha Ali, Mohammed Najm Abdullah, Buthainah F. Abed   +3 more
doaj   +1 more source

An End-to-End Transformer-Based Architecture with Channel-Temporal Attention for Robust Text-Dependent Speaker Verification

Applied Sciences
Text-dependent speaker verification (TD-SV), which verifies speaker identity using predefined phrases, has gained attention as a reliable contactless biometric authentication method for smart devices, internet of things (IoT), and real-time applications.
Chaerim Shin, Taegu Kim, Yonghun Cho, Kihun Shin, Yunju Baek   +4 more
doaj   +1 more source

Interactive virtual assistance for mental health promotion and self-care management in elderly with type 2 diabetes (IVAM-ED): study protocol and statistical analysis plan for a randomized controlled trial

Trials
Background With one in five individuals aged 65 or older living with type 2 diabetes worldwide, it is crucial to acknowledge and address the challenges faced by this population.
Frederico Ludwig da Costa, Lucas Strassburger Matzenbacher, Vicenzo Gheno, Maria Antônia Bertuzzo Brum, Laura Gomes Boabaid de Barros, Isabela Semmelmann Maia, Luiza Machado Blank, Lucas Friedrich Fontoura, Janine Alessi, Gabriela Heiden Telo   +9 more
doaj   +1 more source

Assessing the Feasibility and Acceptability of Smart Speakers in Behavioral Intervention Research With Older Adults: Mixed Methods Study

Journal of Medical Internet Research
BackgroundSmart speakers, such as Amazon’s Echo and Google’s Nest Home, combine natural language processing with a conversational interface to carry out everyday tasks, like playing music and finding information. Easy to use, they
Kelly Quinn, Sarah Leiser Ransom, Carrie O'Connell, Naoko Muramatsu, David X Marquez, Jessie Chin   +5 more
doaj   +1 more source

Smart Speaker Data Donations in Families: The Project Rosie Perspective

Proceedings of the 23rd Annual ACM Interaction Design and Children Conference
Today, many families are finding themselves with the option to have their very own assistant at home in the form of a smart speaker. To meet the growing scientific need to better understand how families with young children use these devices at home, we showcase ongoing work that proposes a revised conceptualization of families' smart speaker use based ...
Rebecca Wald, Johanna M. F. van Oosten, Jessica Taylor Piotrowski, Theo B. Araujo   +3 more
openaire   +2 more sources

Smart Speaker–Based Applications to Support Social Connectedness in Older Adult Residents in Affordable Housing: User-Centered Design Study

JMIR Aging
BackgroundOlder adults in affordable housing face heightened risks of social isolation and loneliness due to limited social networks, transportation barriers, chronic conditions, and inadequate technology access.
Jane Chung, Natalie Mansion, Tracey Gendron, Rachel E Wood, George Demiris   +4 more
doaj   +1 more source