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Energy efficiency and low latency are crucial requirements for designing wearable AI-empowered human activity recognition systems, due to the hard constraints of battery operations and closed-loop feedback. While neural network models have…

神经与进化计算 · 计算机科学 2023-08-03 Sizhen Bian , Michele Magno

Neuromorphic computing aims to replicate the brain's capabilities for energy efficient and parallel information processing, promising a solution to the increasing demand for faster and more efficient computational systems. Efficient…

神经与进化计算 · 计算机科学 2025-03-20 Gabriel Béna , Timo Wunderlich , Mahmoud Akl , Bernhard Vogginger , Christian Mayr , Hector Andres Gonzalez

Spiking Neural Networks (SNNs) are widely deployed to solve complex pattern recognition, function approximation and image classification tasks. With the growing size and complexity of these networks, hardware implementation becomes…

神经元与认知 · 定量生物学 2019-08-22 Anup Das , Yuefeng Wu , Khanh Huynh , Francesco Dell'Anna , Francky Catthoor , Siebren Schaafsma

The increasing need for intelligent sensors in a wide range of everyday objects requires the existence of low power information processing systems which can operate autonomously in their environment. In particular, merging and processing…

神经与进化计算 · 计算机科学 2019-03-12 Johannes C. Thiele , Olivier Bichler , Antoine Dupret , Sergio Solinas , Giacomo Indiveri

Progress in neuromorphic computing requires efficient implementation of standard computational problems, like adding numbers. Here we implement a variety of sequential and parallel binary adders in the Lava software framework, and deploy…

神经与进化计算 · 计算机科学 2025-09-24 Oskar von Seeler , Elena C. Offenberg , Carlo Michaelis , Jannik Luboeinski , Andrew B. Lehr , Christian Tetzlaff

Despite neuromorphic engineering promises the deployment of low latency, adaptive and low power systems that can lead to the design of truly autonomous artificial agents, the development of a fully neuromorphic artificial agent is still…

新兴技术 · 计算机科学 2021-03-05 Jingyue Zhao , Nicoletta Risi , Marco Monforte , Chiara Bartolozzi , Giacomo Indiveri , Elisa Donati

Neuromorphic architectures achieve low-power operation by using many simple spiking neurons in lieu of traditional hardware. Here, we develop methods for precise linear computations in spiking neural networks and use these methods to map…

神经与进化计算 · 计算机科学 2018-06-07 David G. Clark , Jesse A. Livezey , Edward F. Chang , Kristofer E. Bouchard

Spike sorting is a crucial step in decoding multichannel extracellular neural signals, enabling the identification of individual neuronal activity. A key challenge in brain-machine interfaces (BMIs) is achieving real-time, low-power spike…

神经与进化计算 · 计算机科学 2025-07-01 Alexis Melot , Sean U. N. Wood , Yannick Coffinier , Pierre Yger , Fabien Alibart

Spiking Neural Networks (SNNs) promise significant advantages over conventional Artificial Neural Networks (ANNs) for applications requiring real-time processing of temporally sparse data streams under strict power constraints -- a concept…

Neuromorphic computing is an emerging research field that aims to develop new intelligent systems by integrating theories and technologies from multi-disciplines such as neuroscience and deep learning. Currently, there have been various…

神经与进化计算 · 计算机科学 2022-07-27 Chaofei Hong , Mengwen Yuan , Mengxiao Zhang , Xiao Wang , Chegnjun Zhang , Jiaxin Wang , Gang Pan , Zhaohui Wu , Huajin Tang

Inspired by biological processes, neuromorphic computing leverages spiking neural networks (SNNs) to perform inference tasks, offering significant efficiency gains for workloads involving sequential data. Recent advances in hardware and…

机器学习 · 计算机科学 2025-04-30 Dengyu Wu , Jiechen Chen , Bipin Rajendran , H. Vincent Poor , Osvaldo Simeone

The last decade has seen the rise of neuromorphic architectures based on artificial spiking neural networks, such as the SpiNNaker, TrueNorth, and Loihi systems. The massive parallelism and co-locating of computation and memory in these…

计算复杂性 · 计算机科学 2020-01-24 Johan Kwisthout , Nils Donselaar

Upcoming physical layer (PHY) processing solutions, leveraging multiple-input multiple-output (MIMO) advances, are expected to support broad transmission bandwidths and the concurrent transmission of multiple information streams. However,…

信号处理 · 电气工程与系统科学 2024-10-14 G. N. Katsaros , J. C. De Luna Ducoing , Konstantinos Nikitopoulos

Large language models (LLMs) deliver impressive performance but require large amounts of energy. In this work, we present a MatMul-free LLM architecture adapted for Intel's neuromorphic processor, Loihi 2. Our approach leverages Loihi 2's…

神经与进化计算 · 计算机科学 2025-03-26 Steven Abreu , Sumit Bam Shrestha , Rui-Jie Zhu , Jason Eshraghian

The integration of human-intuitive interactions into autonomous systems has been limited. Traditional Natural Language Processing (NLP) systems struggle with context and intent understanding, severely restricting human-robot interaction.…

机器人学 · 计算机科学 2025-04-29 Amogh Joshi , Sourav Sanyal , Kaushik Roy

Cryogenic neuromorphic systems, inspired by the brains unparalleled efficiency, present a promising paradigm for next generation computing architectures.This work introduces a fully integrated neuromorphic framework that combines…

新兴技术 · 计算机科学 2025-01-15 Md Mazharul Islam , Julia Steed , Karan Patel , Catherine Schuman , Ahmedullah Aziz

Spiking neural networks have shown great promise for the design of low-power sensory-processing and edge-computing hardware platforms. However, implementing on-chip learning algorithms on such architectures is still an open challenge,…

神经与进化计算 · 计算机科学 2021-04-13 Matteo Cartiglia , Germain Haessig , Giacomo Indiveri

The demand for edge artificial intelligence to process event-based, complex data calls for hardware beyond conventional digital, von-Neumann architectures. Neuromorphic computing, using spiking neural networks (SNNs) with emerging…

应用物理 · 物理学 2025-09-08 Zhu Wang , Song Wang , Zhiyuan Du , Ruibin Mao , Yu Xiao , Hayden Kwok-Hay So , Peng Lin , Can Li

Neuromorphic computing is poised to further the success of software-based neural networks by utilizing improved customized hardware. However, the translation of neuromorphic algorithms to hardware specifications is a problem that has been…

新兴技术 · 计算机科学 2022-08-03 Andres E. Lombo , Jesus E. Lares , Matteo Castellani , Chi-Ning Chou , Nancy Lynch , Karl K. Berggren

A critical issue in evolutionary robotics is the transfer of controllers learned in simulation to reality. This is especially the case for small Unmanned Aerial Vehicles (UAVs), as the platforms are highly dynamic and susceptible to…

机器人学 · 计算机科学 2020-05-11 Huanneng Qiu , Matthew Garratt , David Howard , Sreenatha Anavatti