Search Results for author: Junjie Jiang

Found 5 papers, 0 papers with code

FE-Fusion-VPR: Attention-based Multi-Scale Network Architecture for Visual Place Recognition by Fusing Frames and Events

no code implementations22 Nov 2022 Kuanxu Hou, Delei Kong, Junjie Jiang, Hao Zhuang, XinJie Huang, Zheng Fang

To our knowledge, this is the first end-to-end network that goes beyond the existing event-based and frame-based SOTA methods to fuse frame and events directly for VPR.

Visual Place Recognition

Predicting extreme events from data using deep machine learning: when and where

no code implementations31 Mar 2022 Junjie Jiang, Zi-Gang Huang, Celso Grebogi, Ying-Cheng Lai

We develop a deep convolutional neural network (DCNN) based framework for model-free prediction of the occurrence of extreme events both in time ("when") and in space ("where") in nonlinear physical systems of spatial dimension two.

BIG-bench Machine Learning

Long-term prediction of chaotic systems with recurrent neural networks

no code implementations6 Mar 2020 Huawei Fan, Junjie Jiang, Chun Zhang, Xingang Wang, Ying-Cheng Lai

Reservoir computing systems, a class of recurrent neural networks, have recently been exploited for model-free, data-based prediction of the state evolution of a variety of chaotic dynamical systems.

Model-free prediction of spatiotemporal dynamical systems with recurrent neural networks: Role of network spectral radius

no code implementations10 Oct 2019 Junjie Jiang, Ying-Cheng Lai

Focusing on a class of recurrent neural networks - reservoir computing systems that have recently been exploited for model-free prediction of nonlinear dynamical systems, we uncover a surprising phenomenon: the emergence of an interval in the spectral radius of the neural network in which the prediction error is minimized.

BIG-bench Machine Learning

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