Results 31 to 40 of about 719,897 (244)

Enhanced Forensic Speaker Verification Using a Combination of DWT and MFCC Feature Warping in the Presence of Noise and Reverberation Conditions

IEEE Access, 2017
Environmental noise and reverberation conditions severely degrade the performance of forensic speaker verification. Robust feature extraction plays an important role in improving forensic speaker verification performance.
Ahmed Kamil Hasan Al-Ali, David Dean, Bouchra Senadji, Vinod Chandran, Ganesh R. Naik   +4 more
doaj   +1 more source

Utterance-Style-Dependent Speaker Verification Using Emotional Embedding with Pretrained Models

Sensors
Biometric authentication using human physiological and behavioral characteristics has been widely adopted, with speaker verification attracting attention due to its convenience and noncontact nature.
Long Pham Hoang, Hibiki Takayama, Masafumi Nishida, Satoru Tsuge, Shingo Kuroiwa   +4 more
doaj   +1 more source

Addressing Text-Dependent Speaker Verification Using Singing Speech

Applied Sciences, 2019
The automatic speaker verification (ASV) has achieved significant progress in recent years. However, it is still very challenging to generalize the ASV technologies to new, unknown and spoofing conditions.
Yan Shi, Juanjuan Zhou, Yanhua Long, Yijie Li, Hongwei Mao   +4 more
doaj   +1 more source

Speaker Recognition from Emotional Speech Using I-vector Approach [PDF]

Journal of Electrical and Electronics Engineering, 2014
In recent years the concept of i-vectors become very popular and successful in the field of the speaker verification. The basic principle of i-vectors is that each utterance is represented by fixed-length feature vector of low-dimension.
MACKOVÁ Lenka, CIŽMÁR Anton
doaj  

Rep Works in Speaker Verification

CoRR, 2021
submitted to ICASSP ...
Yufeng Ma, Miao Zhao, Yiwei Ding, Yu Zheng 0020, Min Liu, Minqiang Xu   +5 more
openaire   +2 more sources

Referral Practices and Utilisation of Paediatric Oncology Physiotherapy Services in Ghana: A Cross‐Sectional Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Physical rehabilitation is highly recognised in improving the quality of life of cancer survivors through prehabilitation, sequelae management and palliative care, yet its integration into routine care in Ghana has not been characterised, leading to potential gaps in service access.
Dorothy Ekua Adjabu, Philip Junior Nyarko, Precious Madzimbe, Kofi Adesi Kyei, Tawagidu Mohammed, Sandra Banini   +5 more
wiley   +1 more source

Biologically inspired speaker verification [PDF]

, 2012
Speaker verification is an active research problem that has been addressed using a variety of different classification techniques. However, in general, methods inspired by the human auditory system tend to show better verification performance than other ...
Tashan, T
core  

Generalized Score Comparison-Based Learning Objective for Deep Speaker Embedding

IEEE Access
In state-of-the-art speaker verification systems, speaker embeddings are trained to be closer to the target speaker prototype, which is either obtained from the other speech samples or constructed with trainable parameters.
Min Hyun Han, Sung Hwan Mun, Nam Soo Kim
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +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