Results 31 to 40 of about 86,691 (269)

Gaussian Process Modeling of Specular Multipath Components

Applied Sciences, 2020
The consideration of ultra-wideband (UWB) and mm-wave signals allows for a channel description decomposed into specular multipath components (SMCs) and dense/diffuse multipath. In this paper, the amplitude and phase of SMCs are studied.
Anh Hong Nguyen, Michael Rath, Erik Leitinger, Khang Van Nguyen, Klaus Witrisal   +4 more
doaj   +1 more source

Speech enhancement methods based on binaural cue coding

EURASIP Journal on Audio, Speech, and Music Processing, 2019
According to the encoding and decoding mechanism of binaural cue coding (BCC), in this paper, the speech and noise are considered as left channel signal and right channel signal of the BCC framework, respectively.
Xianyun Wang, Changchun Bao
doaj   +1 more source

Interpolating Coprime Arrays With Translocated and Axis Rotated Compressed Subarrays by Iterative Power Factorization for DOA Estimation

IEEE Access, 2018
In this paper, a novel array structure exploiting coprime arrays is proposed, which comprises the translocation of one subarray and axis rotation with a compression of another subarray to produce a larger number of consecutive lags.
Tarek Hasan Al Mahmud, Kashif Shabir, Rui Zheng, Zhongfu Ye   +3 more
doaj   +1 more source

Limits of Perceived Audio-Visual Spatial Coherence as Defined by Reaction Time Measurements

Frontiers in Neuroscience, 2019
The ventriloquism effect describes the phenomenon of audio and visual signals with common features, such as a voice and a talking face merging perceptually into one percept even if they are spatially misaligned.
Hanne Stenzel, Jon Francombe, Philip J. B. Jackson   +2 more
doaj   +1 more source

Attention-Based End-to-End Differentiable Particle Filter for Audio Speaker Tracking

IEEE Open Journal of Signal Processing
Particle filters (PFs) have been widely used in speaker tracking due to their capability in modeling a non-linear process or a non-Gaussian environment. However, particle filters are limited by several issues.
Jinzheng Zhao, Yong Xu, Xinyuan Qian, Haohe Liu, Mark D. Plumbley, Wenwu Wang   +5 more
doaj   +1 more source

A Novel Exploration Algorithm Based on a Improvement Strategy

International Journal of Advanced Robotic Systems, 2005
In this paper we present a strategy for the problem of exploring an unknown 2D environment. Existing techniques can be methodical, goal oriented or non-reactive to additional knowledge received at each new viewpoint.
Rachel Gartshore, Phil Palmer, John Illingworth   +2 more
doaj   +1 more source

Network analysis to identify symptoms clusters and temporal interconnections in oncology patients

Scientific Reports, 2022
Oncology patients experience numerous co-occurring symptoms during their treatment. The identification of sentinel/core symptoms is a vital prerequisite for therapeutic interventions.
Elaheh Kalantari, Samaneh Kouchaki, Christine Miaskowski, Kord Kober, Payam Barnaghi   +4 more
doaj   +1 more source

TransAMR: An Interpretable Transformer Model for Accurate Prediction of Antimicrobial Resistance Using Antibiotic Administration Data

IEEE Access, 2023
Antimicrobial Resistance (AMR) is a growing public and veterinary health concern, and the ability to accurately predict AMR from antibiotics administration data is crucial for effectively treating and managing infections.
Mukunthan Tharmakulasingam, Wenwu Wang, Michael Kerby, Roberto La Ragione, Anil Fernando   +4 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

A Novel Multiple Camera RGB-D Calibration Approach Using Simulated Annealing

IEEE Access
The development of a cost-effective surface scanning system tailored for live animal image capture can play an important role in biomedical research. The primary aim was to introduce a low-cost system, achieving a surface reconstruction error of less ...
Mehran Taghipour-Gorjikolaie, Marco Volino, Clare Rusbridge, Kevin Wells   +3 more
doaj   +1 more source