Results 11 to 20 of about 1,316 (181)

Evaluation of PNCC and extended spectral subtraction methods for robust speech recognition [PDF]

2015 23rd European Signal Processing Conference (EUSIPCO), 2015
This paper evaluates the robustness of different approaches for speech recognition with respect to signal-to-noise ratio (SNR), to signal level and to presence of non-speech data before and after utterances to be recognized. Three types of noise robust features are considered: Power Normalized Cepstral Coefficients (PNCC), Mel-Frequency Cepstral ...
Denis Jouvet
exaly   +8 more sources

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic [PDF]

Annals of Clinical and Translational Neurology
Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and ...
Luana D. Yamashita, Neel Desai, Abigail R. Manning, Caitlin Pileggi, Sara Manning Peskin, Danielle K. Sandsmark, Dennis L. Kolson, Matthew K. Schindler   +7 more
doaj   +3 more sources

Research on mechanical properties and prediction methods of hybrid fiber concrete for airport pavements. [PDF]

PLoS ONE
The cement concrete pavement at airports is prone to fatigue cracking due to dynamic loads from airplanes and environmental coupling effects. This research developed a strength prediction model and introduced a novel hybrid fiber effect coefficient (RH ...
Wenyuan Xu, Zhen Zang, Xiu Liu, Yongcheng Ji, Jianbo Xu, Hao Li   +5 more
doaj   +3 more sources

ia-PNCC: Noise Processing Method for Underwater Target Recognition Convolutional Neural Network [PDF]

Computers, Materials and Continua, 2019
Underwater target recognition is a key technology for underwater acoustic countermeasure. How to classify and recognize underwater targets according to the noise information of underwater targets has been a hot topic in the field of underwater acoustic signals. In this paper, the deep learning model is applied to underwater target recognition. Improved
Nianbin Wang, Ming He, Jianguo Sun, Hongbin Wang, Lianke Zhou, Ci Chu, Lei Chen   +6 more
exaly   +4 more sources

Knowledge and Practice Gaps in Pediatric Neurocritical Care Nursing: Lessons Learned From a Specialized Educational Boot Camp [PDF]

Critical Care Explorations, 2023
OBJECTIVES:. Pediatric neurocritical care (PNCC) is a quickly growing subspecialty within pediatric critical care medicine. Standards for care, education, and application of neuromonitoring technologies in PNCC are still being developed.
Nathan Chang, MSN, Amelia Sperber, MSN, May Casazza, MSN, Leslie Ciraulo, MSN, Prathyusha Teeyagura, MSBI, Lindsey Rasmussen, MD   +5 more
doaj   +2 more sources

NaCl cotransporter abundance in urinary vesicles is increased by calcineurin inhibitors and predicts thiazide sensitivity. [PDF]

PLoS ONE, 2017
Animal studies have shown that the calcineurin inhibitors (CNIs) cyclosporine and tacrolimus can activate the thiazide-sensitive NaCl cotransporter (NCC). A common side effect of CNIs is hypertension.
Omar A Z Tutakhel, Arthur D Moes, Marco A Valdez-Flores, Marleen L A Kortenoeven, Mathijs V D Vrie, Sabina Jeleń, Robert A Fenton, Robert Zietse, Joost G J Hoenderop, Ewout J Hoorn, Luuk Hilbrands, René J M Bindels   +11 more
doaj   +7 more sources

Recognition of Wood-Boring Insect Creeping Signals Based on Residual Denoising Vision Network [PDF]

Sensors
Currently, the customs inspection of wood-boring pests in timber still primarily relies on manual visual inspection, which involves observing insect holes on the timber surface and splitting the timber for confirmation.
Henglong Lin, Huajie Xue, Jingru Gong, Cong Huang, Xi Qiao, Liping Yin, Yiqi Huang   +6 more
doaj   +2 more sources

Power-Normalized Cepstral Coefficients (PNCC) for robust speech recognition [PDF]

IEEE/ACM Transactions on Audio, Speech, and Language Processing, 2012
This paper presents a new feature extraction algorithm called Power Normalized Cepstral Coefficients (PNCC) that is based on auditory processing. Major new features of PNCC processing include the use of a power-law nonlinearity that replaces the traditional log nonlinearity used in MFCC coefficients, a noise-suppression algorithm based on asymmetric ...
Richard Stern, Chanwoo Kim
exaly   +2 more sources

Atributos PNCC para reconocimiento robusto de locutor independiente del texto [PDF]

REVISTA TECNOLOGÍA & DESARROLLO, 2016
El reconocimiento automático de locutores ha sido sujeto de intensa investigación durante toda la década pasada. Sin embargo las características, del estado de arte de los algoritmos son drásticamente degradados en presencia de ruido. Este artículo se centra en la aplicación de una nueva técnica llamada Power-Normalized Cepstral Coefcients ...
Anacleto Silva, Harry
openaire   +5 more sources

Genomics-guided analysis of NAD recycling yields functional elucidation of COG1058 as a new family of pyrophosphatases. [PDF]

PLoS ONE, 2013
We have recently identified the enzyme NMN deamidase (PncC), which plays a key role in the regeneration of NAD in bacteria by recycling back to the coenzyme the pyridine by-products of its non redox consumption.
Lucia Cialabrini, Silverio Ruggieri, Marat D Kazanov, Leonardo Sorci, Francesca Mazzola, Giuseppe Orsomando, Andrei L Osterman, Nadia Raffaelli   +7 more
doaj   +4 more sources