Parameterised time-frequency analysis methods and their engineering applications: A review of recent advances
It is well known that time-frequency analysis (TFA) characterises signals in time-frequency
plane. Theoretically, traditional non-parameterised TFA can analyze any signal, but it is …
plane. Theoretically, traditional non-parameterised TFA can analyze any signal, but it is …
[HTML][HTML] 海杂波背景下雷达目标特征检测方法的现状与展望
许述文， 白晓惠， 郭子薰， 水鹏朗 - 雷达学报, 2020 - radars.ac.cn
海杂波背景下雷达目标特征检测方法的现状与展望 作者中心 专家审稿 责编办公 编辑办公 首页
论文 1.当期论文 2.全部论文 3.优先发表 数据 1.雷达对海探测数据 2.SAR样本数据集 3.多源 …
论文 1.当期论文 2.全部论文 3.优先发表 数据 1.雷达对海探测数据 2.SAR样本数据集 3.多源 …
Applications of fractional calculus in computer vision: a survey
Fractional calculus is an abstract idea exploring interpretations of differentiation having non-
integer order. For a very long time, it was considered as a topic of mere theoretical interest …
integer order. For a very long time, it was considered as a topic of mere theoretical interest …
Small infrared target detection based on weighted local difference measure
H Deng, X Sun, M Liu, C Ye… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Against an intricate infrared cloudy-sky background, jamming objects such as the edges of
clouds in the scene have a similar thermal intensity measure with respect to the background …
clouds in the scene have a similar thermal intensity measure with respect to the background …
Maneuvering target detection via Radon-fractional Fourier transform-based long-time coherent integration
X Chen, J Guan, N Liu, Y He - IEEE transactions on signal …, 2014 - ieeexplore.ieee.org
Long-time coherent integration technique is one of the most important methods for the
improvement of radar detection ability of a weak maneuvering target, whereas the …
improvement of radar detection ability of a weak maneuvering target, whereas the …
Detection and extraction of target with micromotion in spiky sea clutter via short-time fractional Fourier transform
X Chen, J Guan, Z Bao, Y He - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
In order to effectively detect moving targets in heavy sea clutter, the micro-Doppler (mD)
effect is studied and an effective algorithm based on short-time fractional Fourier transform …
effect is studied and an effective algorithm based on short-time fractional Fourier transform …
[HTML][HTML] Status and prospects of feature-based detection methods for floating targets on the sea surface
XU Shuwen, BAI Xiaohui, GUO Zixun, S Penglang - 雷达学报, 2020 - radars.ac.cn
Radar target detection in sea clutter is of significance to both the civil and military
applications. With the miniaturization and invisibility of sea targets, Small Floating Targets …
applications. With the miniaturization and invisibility of sea targets, Small Floating Targets …
[PDF][PDF] 雷达低可观测动目标精细化处理及应用
陈小龙， 关键， 黄勇， 于晓涵， 刘宁波， 董云龙， 何友 - 科技导报, 2017 - researchgate.net
摘要雷达探测环境复杂, 探测对象特征多样, 回波具有低可观测性, 雷达探测性能难以满足实际
需求, 面临着复杂环境下微弱目标检测难题. 本文论述了低可观测动目标的内涵, 特征 …
需求, 面临着复杂环境下微弱目标检测难题. 本文论述了低可观测动目标的内涵, 特征 …
Detection of surface defects on solar cells by fusing Multi-channel convolution neural networks
X Zhang, Y Hao, H Shangguan, P Zhang… - Infrared Physics & …, 2020 - Elsevier
Manufacturing process defects or artificial operation mistakes may lead to solar cells having
surface cracks, over welding, black edges, unsoldered areas, and other minor defects on …
surface cracks, over welding, black edges, unsoldered areas, and other minor defects on …
[PDF][PDF] 微多普勒理论在海面目标检测中的应用及展望
陈小龙， 关键， 何友 - 雷达学报, 2013 - edit.radars.ac.cn
微动特性是目标物理特性之一, 微动目标的雷达特征包含了对目标形状, 结构和运动的精细刻画,
同时微多普勒反映了信号的非平稳特性, 因此, 在高海况条件下采用微多普勒理论分析海杂波及 …
同时微多普勒反映了信号的非平稳特性, 因此, 在高海况条件下采用微多普勒理论分析海杂波及 …