Results 91 to 100 of about 6,417,207 (338)

Speaker Identification using EEG

CoRR, 2020
In this paper we explore speaker identification using electroencephalography (EEG) signals. The performance of speaker identification systems degrades in presence of background noise, this paper demonstrates that EEG features can be used to enhance the performance of speaker identification systems operating in presence and absence of background noise ...
Gautam Krishna, Co Tran, Mason Carnahan, Ahmed H. Tewfik   +3 more
openaire   +3 more sources

SPEAKER IDENTIFICATION MENGGUNAKAN TRANSFORMASI WAVELET DISKRIT DAN JARINGAN SARAF TIRUAN BACK-PROPAGATION [PDF]

, 2008
Penelitian ini membahas mengenai sistem speaker identification. Speaker identification merupakan bagian dari speaker recognition, di mana sistem mengenali seorang subjek berdasarkan suaranya dari sekumpulan pola yang sudah disimpan sebelumnya. Sistem ini
Adi, Widyatmoko, Anny, Tandyo, Martono, Martono   +2 more
core  

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

The Impact of Speaking Style on Speaker Classification Using Mel-Frequency Cepstral Coefficients [PDF]

زبان پژوهی
This research investigates the impact of different speaking styles (read and spontaneous) on speaker identification accuracy. Mel-Frequency Cepstral Coefficients (MFCCs) were employed as input features, and the Random Forest algorithm was used for ...
Homa Asadi
doaj   +1 more source

Glottal Source Cepstrum Coefficients Applied to NIST SRE 2010 [PDF]

, 2010
Through the present paper, a novel feature set for speaker recognition based on glottal estimate information is presented. An iterative algorithm is used to derive the vocal tract and glottal source estimations from speech signal.
Martínez Olalla, Rafael, Mazaira Fernández, Luis Miguel, Gómez Vilda, Pedro, Muñoz, Cristina, Álvarez Marquina, Agustin   +4 more
core  

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

LEARNING VECTOR QUANTIZATION FOR ADAPTED GAUSSIAN MIXTURE MODELS IN AUTOMATIC SPEAKER IDENTIFICATION [PDF]

Journal of Engineering Science and Technology, 2017
Speaker Identification (SI) aims at automatically identifying an individual by extracting and processing information from his/her voice. Speaker voice is a robust a biometric modality that has a strong impact in several application areas.
IMEN TRABELSI, MED SALIM BOUHLEL
doaj  

Captions Based On Speaker Identification [PDF]

, 2017
Disclosed herein is a mechanism for generating and providing captions based on speaker identification. In some instances, the mechanism can be used to determine intervals where a single-speaker is speaking within particular image frames to assist the ...
McCartney, Terrance, Gallagher, Andrew, Xi, Zhonghua, Chaudhuri, Sourish   +3 more
core  

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Spectral coding methods for speech compression and speaker identification [PDF]

, 1998
This thesis investigates aspects of encoding the speech spectrum at low bit rates,\ud with extensions to the effect of such coding on automatic speaker identification.\ud Vector quantization (VQ) is a technique for jointly quantizing a block of samples ...
Leis, John W
core