Results 181 to 190 of about 1,126,532 (319)

Efficient Integer Quantization for Compressed DETR Models. [PDF]

Entropy (Basel)
Liu P, Li C, Zhang N, Yang J, Wang L.
europepmc   +1 more source

Exploring Time‐Domain Femtosecond Rotational Coherent Raman Scattering for Diagnostics

Journal of Raman Spectroscopy, EarlyView.
The diagnostic potential of femtosecond (fs) rotational coherent Raman scattering (RCRS) in the time domain is initially investigated. Experiments in air and pure nitrogen are reported, revealing the temperature sensitivity in the recorded fs‐RCRS temporal scans.
Meena Raveesh, Ali Hosseinnia, Abhijit Padhiary, Xiangyu Wei, Vassily Kornienko, Elias Kristensson, Andreas Ehn, Brian Peterson, Mark Linne, Joakim Bood   +9 more
wiley   +1 more source

Robust DOA Estimation via a Deep Learning Framework with Joint Spatial-Temporal Information Fusion. [PDF]

Sensors (Basel)
Zhao Y, Fan X, Liu J.
europepmc   +1 more source

Towards Complete Polyphonic Music Transcription: Integrating Multi-Pitch Detection and Rhythm Quantization

IEEE International Conference on Acoustics, Speech, and Signal Processing, 2018
Eita Nakamura, Emmanouil Benetos, Kazuyoshi Yoshii, S. Dixon   +3 more
semanticscholar   +1 more source

Discrete Chiral Ballistic Polariton Laser

Laser &Photonics Reviews, EarlyView.
Planar microcavities in the strong light–matter coupling regime exhibit exciton‐polariton modes with a strong chiral response toward circularly polarized light. This feature is exploited alongside inherent spin‐orbit coupling of cavity light to generate giant discrete optical vortices in polygonal arrays of exciton‐polariton condensates.
Zuzanna Werner, Andrzej Frączak, Valtýr Kári Daníelsson, Jacek Szczytko, Barbara Piętka, Helgi Sigurðsson   +5 more
wiley   +1 more source

Real-Time Acoustic Scene Recognition for Elderly Daily Routines Using Edge-Based Deep Learning. [PDF]

Sensors (Basel)
Yang H, Dong R, Guo R, Che Y, Xie X, Yang J, Zhang J.   +6 more
europepmc   +1 more source

Narrow Linewidth Laser Based on Extended Topological Interface States in 1D Photonic Crystals

Laser &Photonics Reviews, EarlyView.
This work introduces a novel 1D‐TISE‐PhC semiconductor laser structure achieving uniform photon distribution, reduced linewidth (126 kHz), robust single‐mode performance (SMSR up to 50 dB), precise wavelength control, and tolerance to fabrication variations, demonstrated experimentally in an eight‐channel array.
Xiao Sun, Zhibo Li, Yiming Sun, Yupei Wang, Jue Wang, John H. Marsh, Stephen J. Sweeney, Anthony E. Kelly, Lianping Hou   +8 more
wiley   +1 more source

A One-Dimensional Depthwise Separable Convolutional Neural Network for Bearing Fault Diagnosis Implemented on FPGA. [PDF]

Sensors (Basel)
Liang YP, Chen H, Chung CC.
europepmc   +1 more source

Space‐Time‐Modulated Metasurface Enabled High‐Performance Near‐Field Focusing with Enhanced Phase Modulation

Laser &Photonics Reviews, EarlyView.
This study leverages STM technology to enhance NFF performance by enabling continuous phase control at the +1st harmonic without increasing hardware complexity. It overcomes the limitations of conventional 1‐bit TMs caused by phase quantization errors and demonstrates that even compact arrays can achieve effective focusing, highlighting the strong ...
Manting Wang, Dashuang Liao, Chenfeng Yang, Ki Fung Jason Cheng, Man To Yim, Ka Fai Chan, Geng‐Bo Wu, Chi Hou Chan   +7 more
wiley   +1 more source

Design and Implementation of a Lightweight and Energy-Efficient Semantic Segmentation Accelerator for Embedded Platforms. [PDF]

Micromachines (Basel)
Li H, Li J, Li B, Miao Z, Lu S.
europepmc   +1 more source