Synchro-Transient-Extracting Transform for the Analysis of Signals with Both Harmonic and Impulsive Components

no code implementations • 2 Jun 2023 • Yunlong Ma, Gang Yu, Tianran Lin, Qingtang Jiang

This allows the technique to generate an energy-concentrated TF representation for both harmonics and impulses in the signal.

FastATDC: Fast Anomalous Trajectory Detection and Classification

no code implementations • 23 Jul 2022 • Tianle Ni, Jingwei Wang, Yunlong Ma, Shuang Wang, Min Liu, Weiming Shen

Here, we present a careful theoretical and empirical analysis of the ATDC algorithm, showing that the calculation of anomaly scores in both stages can be simplified, and that the second stage of the algorithm is much more important than the first stage.

Classification

SdcNet: A Computation-Efficient CNN for Object Recognition

no code implementations • 3 May 2018 • Yunlong Ma, Chunyan Wang

In this paper, a computation-efficient convolutional module, named SdcBlock, is proposed and based on it, the convolution network SdcNet is introduced for object recognition tasks.

Management Object +1