Lippmann Photography: A Signal Processing Perspective

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All-solid-state time-resolved cameras based on CMOS single-photon avalanche diode (SPAD) arrays have made very significant advances since the fabrication of the first CMOS SPADs back in 2003. These natively digital sensors are now available in large format ...

Deep learning (DL) has been wildly successful in practice, and most of the state-of-the-art machine learning methods are based on neural networks (NNs). Lacking, however, is a rigorous mathematical theory that adequately explains the amazing performance of ...

A key player in the formation of endoplasmic reticulum sheets is CLIMP-63, but mechanistic details remained elusive. Here authors combined cellular experiments and mathematical modelling to show that S-acylation of CLIMP-63 regulates its function by mediat ...

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Brillouin scattering has been widely exploited for advanced photonics functionalities such as microwave photonics, signal processing, sensing, lasing, and more recently in micro- and nano-photonic waveguides. Most of the works have focused on the opto-acou ...

Under the trends of multifunctionality, tunability, and compactness in modern wave -based signal processors, in this paper, we propose a polarization-multiplexed graphene-based metasurface to realize distinct mathematical operators on the parallel time-dom ...

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This work presents the study of suspended Y-cut Lithium Niobate shear bulk acoustic resonators for wide band filter applications in the frequency range of 3.5-4.5GHz. The resonators consist of a Lithium Niobate film with Aluminum top interdigitated electro ...

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Current procedures for the rapid inspection of buildings and infrastructure are subjective, time-consuming, and cumbersome to document, necessitating new technologies to automate the process and eliminate these shortcomings. Fortunately, recent development ...

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We propose an all-optical switch based on an asymmetric directional coupler structure with epsilon-near-zero (ENZ) layer. The nonlinear optical properties the of ENZ layer are analyzed by hot-electron dynamics process, and the all-optical operating perform ...

Lippmann Photography: A Signal Processing Perspective

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A review of recent developments on CMOS single-photon avalanche diode-based cameras for biomedical time-resolved applications

Deep Learning Meets Sparse Regularization

Dynamics of CLIMP-63 S-acylation control ER morphology

Sequential CNN-based Enhancement of Ultrafast Ultrasound Imaging for Sparse Arrays

Text as signal. A tutorial with case studies focusing on social media (Twitter)

Large evanescently-induced Brillouin scattering at the surrounding of a nanofibre

Parallel temporal signal processing enabled by polarization-multiplexed programmable THz metasurfaces

Low-Power Artificial Neural Network Perceptron Based on Monolayer MoS2

Quantization for Distributed Processing and Learning of Structured Data

Graph signal processing tailored for subgraph focus and community structure

Toward Band n78 Shear Bulk Acoustic Resonators Using Crystalline Y-Cut Lithium Niobate Films With Spurious Suppression

Engineering of Existing Structures: The Need and Place for Non-destructive Evaluation

Neural Distributed Image Compression with Cross-Attention Feature Alignment

Reduced representations of complexes, signals, and multifiltrations

Transcapacitances Modeling in ultra-thin gate-all-around junctionless nanowire FETs, including 2D quantum confinement

Spike-Based Sensing and Communication for Highly Energy-Efficient Sensor Edge Nodes

Damage-augmented digital twins towards the automated inspection of buildings

Timing is Everything

All-optical switching in epsilon-near-zero asymmetric directional coupler

High Resolution Light-Based 3D Printing Of Cell-Laden Bio Constructs