Results 61 to 70 of about 2,081,168 (298)
Multimodal Speaker Localization From Omnidirectional Videos
, 2009 Publication in the conference proceedings of EUSIPCO, Glasgow, Scotland ...
Reuse, Pascal +3 more
openaire +3 more sources
Speaker localization using direct path dominance test based on sound field directivity [PDF]
Signal Processing, 2018 Estimation of the direction-of-arrival (DoA) of a speaker in a room is important in many audio signal processing applications. Environments with reverberation that masks the DoA information are particularly challenging.
B. Rafaely, Koby Alhaiany
semanticscholar +1 more source
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Pathways and pitfalls: a qualitative study of student experiences in biomedical science education
FEBS Open Bio, EarlyView.Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell +8 more
wiley +1 more source
Multisensory Fusion for Unsupervised Spatiotemporal Speaker Diarization
SensorsSpeaker diarization consists of answering the question of “who spoke when” in audio recordings. In meeting scenarios, the task of labeling audio with the corresponding speaker identities can be further assisted by the exploitation of spatial features ...
Paris Xylogiannis +3 more
doaj +1 more source
L’Empathie comme base de réflexion sur l’identité des marqueurs HAVE et WANT
Anglophonia, 2014 In the wake of previous papers from French linguists who used the word “empathy” to describe the operators AVOIR and HAVE, it is suggested that this notion should be conceived of as an interpretation process connected with the localization operation as ...
Philippe Muller
doaj +1 more source
Heterotropic regulation and negative homotropic cooperativity
FEBS Open Bio, EarlyView.We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea +5 more
wiley +1 more source
Speaker front‐back disambiguity using multi‐channel speech signals
Electronics Letters, 2022 This paper tackles the front‐back disambiguity problem in speaker localization when the audio signals are captured by a symmetric microphone array.
Xinyuan Qian +2 more
doaj +1 more source
Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance
Aging and Cancer, EarlyView.NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang +3 more
wiley +1 more source
Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source