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Single image super resolution is a very important computer vision task, with a wide range of applications. In recent years, the depth of the super-resolution model has been constantly increasing, but with a small increase in performance, it…

计算机视觉与模式识别 · 计算机科学 2018-02-01 Xi Cheng , Xiang Li , Ying Tai , Jian Yang

Spike-based neuromorphic hardware holds the promise to provide more energy efficient implementations of Deep Neural Networks (DNNs) than standard hardware such as GPUs. But this requires to understand how DNNs can be emulated in an…

神经与进化计算 · 计算机科学 2021-11-09 Philipp Plank , Arjun Rao , Andreas Wild , Wolfgang Maass

To improve the classification performance and generalization ability of the hyperspectral image classification algorithm, this paper uses Multi-Scale Total Variation (MSTV) to extract the spectral features, local binary pattern (LBP) to…

计算机视觉与模式识别 · 计算机科学 2022-04-05 Zhixin Yan , Jiawei Huang , Kehua Xiang

Pervasive AI increasingly depends on on-device learning systems that deliver low-latency and energy-efficient computation under strict resource constraints. Liquid State Machines (LSMs) offer a promising approach for low-power temporal…

机器学习 · 计算机科学 2026-01-09 Zain Iqbal , Lorenzo Valerio

Large reasoning models (LRMs) achieve strong accuracy through test-time scaling, generating longer chains of thought or sampling multiple solutions, but at steep costs in tokens and latency. We argue that memory is a core ingredient for…

多智能体系统 · 计算机科学 2026-03-04 Daivik Patel , Shrenik Patel

Magnetic Resonance Spectroscopy (MRS) is a noninvasive tool to reveal metabolic information. One challenge of 1H-MRS is the low Signal-Noise Ratio (SNR). To improve the SNR, a typical approach is to perform Signal Averaging (SA) with M…

Edge computing scenarios necessitate the development of hardware-efficient online continual learning algorithms to be adaptive to dynamic environment. However, existing algorithms always suffer from high memory overhead and bias towards…

神经与进化计算 · 计算机科学 2025-10-17 Erliang Lin , Wenbin Luo , Wei Jia , Yu Chen , Shaofu Yang

Supervised deep learning techniques show promise in medical image analysis. However, they require comprehensive annotated data sets, which poses challenges, particularly for rare diseases. Consequently, unsupervised anomaly detection (UAD)…

图像与视频处理 · 电气工程与系统科学 2024-03-22 Finn Behrendt , Debayan Bhattacharya , Lennart Maack , Julia Krüger , Roland Opfer , Robin Mieling , Alexander Schlaefer

Spoken language understanding (SLU) treats automatic speech recognition (ASR) and natural language understanding (NLU) as a unified task and usually suffers from data scarcity. We exploit an ASR and NLU joint training method based on meta…

音频与语音处理 · 电气工程与系统科学 2022-06-28 Yingying Gao , Junlan Feng , Chao Deng , Shilei Zhang

The self-attention mechanism has emerged as a critical component for improving the performance of various backbone neural networks. However, current mainstream approaches individually incorporate newly designed self-attention modules (SAMs)…

计算机视觉与模式识别 · 计算机科学 2024-04-11 Zhongzhan Huang , Senwei Liang , Mingfu Liang , Liang Lin

We introduce AI-Kolmogorov, a novel framework for Symbolic Density Estimation (SymDE). Symbolic regression (SR) has been effectively used to produce interpretable models in standard regression settings but its applicability to density…

机器学习 · 计算机科学 2026-04-20 Angelo Rajendram , Xieting Chu , Vijay Ganesh , Max Fieg , Aishik Ghosh

Many important NLP problems can be posed as dual-sequence or sequence-to-sequence modeling tasks. Recent advances in building end-to-end neural architectures have been highly successful in solving such tasks. In this work we propose a new…

神经与进化计算 · 计算机科学 2016-06-15 Dirk Weissenborn

A model of associative memory is studied, which stores and reliably retrieves many more patterns than the number of neurons in the network. We propose a simple duality between this dense associative memory and neural networks commonly used…

神经与进化计算 · 计算机科学 2017-03-28 Dmitry Krotov , John J Hopfield

Spiking Neural Networks (SNNs) have emerged as a biologically inspired alternative to conventional deep networks, offering event-driven and energy-efficient computation. However, their throughput remains constrained by the serial update of…

神经与进化计算 · 计算机科学 2026-03-16 Hongyang Shang , Shuai Dong , Yahan Yang , Junyi Yang , Peng Zhou , Arindam Basu

Lexical and semantic matching capture different successful approaches to text retrieval and the fusion of their results has proven to be more effective and robust than either alone. Prior work performs hybrid retrieval by conducting lexical…

信息检索 · 计算机科学 2023-02-28 Sheng-Chieh Lin , Jimmy Lin

Merging Mobile Edge Computing (MEC), which is an emerging paradigm to meet the increasing computation demands from mobile devices, with the dense deployment of Base Stations (BSs), is foreseen as a key step towards the next generation…

网络与互联网体系结构 · 计算机科学 2017-01-26 Lixing Chen , Sheng Zhou , Jie Xu

Recently, convolutional networks have achieved remarkable development in remote sensing image Super-Resoltuion (SR) by minimizing the regression objectives, e.g., MSE loss. However, despite achieving impressive performance, these methods…

图像与视频处理 · 电气工程与系统科学 2023-10-31 Yi Xiao , Qiangqiang Yuan , Kui Jiang , Jiang He , Xianyu Jin , Liangpei Zhang

The effectiveness of deep neural architectures has been widely supported in terms of both experimental and foundational principles. There is also clear evidence that the activation function (e.g. the rectifier and the LSTM units) plays a…

机器学习 · 计算机科学 2018-10-08 Giuseppe Marra , Dario Zanca , Alessandro Betti , Marco Gori

Non-Local Attention (NLA) brings significant improvement for Single Image Super-Resolution (SISR) by leveraging intrinsic feature correlation in natural images. However, NLA gives noisy information large weights and consumes quadratic…

计算机视觉与模式识别 · 计算机科学 2022-03-11 Bin Xia , Yucheng Hang , Yapeng Tian , Wenming Yang , Qingmin Liao , Jie Zhou

While deep neural networks have revolutionized image denoising capabilities, their deployment on edge devices remains challenging due to substantial computational and memory requirements. To this end, we present DnLUT, an ultra-efficient…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Sidi Yang , Binxiao Huang , Yulun Zhang , Dahai Yu , Yujiu Yang , Ngai Wong