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\cite{HSI:Landgrebe}
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插入多个标签
\cite{Kraut1999The, kraut2001adaptive, Nasrabadi2008Regularized, Theiler2006Effect, Hybrid2007}.
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显示乘号
5 $\times$ 5
结果
$1\times1 m^2$ and $0.5\times0.5 m^2$
结果
插入图片
\begin{figure}[htbp]
\centering
\includegraphics[width=12cm]{fig/subpixel.pdf}
\caption{Four examples of targets in the MUUFL Gulfport scene with imprecise labels for illustrating the difficulties of acquiring pixel-level labeled targets. (a) Brown target in size $3\times3 m^2$. (b) Brown target in size $1\times1 m^2$ with one pixel ground truth location drift. (c - d) Faux Vineyard Green targets with potential sub-pixel nature, camouflage color and tree canopy occlusion.}
\label{fig:gps_shift_and_subpixel}
\end{figure}
结果
引用图片下标
Fig. \ref{fig:workflow}
结果
将字体设置为蓝色
先设置自定义颜色标签
\definecolor{myblue}{RGB}{20,50,200}
\definecolor{mygreen}{RGB}{34,139,34}
引用自定义颜色标签
\textcolor{myblue}{The contributions of this work are twofold. First, two sub pixel detectors, Sub-Pixel Adaptive Cosine Estimator (SPACE) and Sub-Pixel Spectral Matched Filter (SPSMF), were developed in this paper for sub-pixel hyperspectral target detection tasks under highly mixed and diverse background.}
结果
ie.
\ie
标题
\section{Related Work}
结果
希腊字母加粗
注意: \mathbf不起作用 方案一、用\usepackage{amsmath} \boldsymbol{\sigma}
\mathbf 只对公式中的普通字母ABC…abcdef等起作用。
方案二、更好的方法是使用\usepackage{bm} \bm{}来加粗
公式编写
\mathbf{\Sigma}_{b}^{-1} \mathbf{s}}
结果
\begin{equation}
\label{eq:ace}
R_{\rm ACE}(\mathbf{s}, \mathbf{x})=\frac{\mathbf{s}^{T} \mathbf{\Sigma}_{b}^{-1} \mathbf{x}}{\sqrt{\mathbf{s}^{T} \mathbf{\Sigma}_{b}^{-1} \mathbf{s}} \sqrt{\mathbf{x} ^{T} \mathbf{\Sigma}_{b}^{-1} \mathbf{x} }},
\end{equation}
结果
$\mathbf{\Sigma}_{b}$
结果
公式引用
From Eq. \eqref{eq:ace} and \eqref{eq:smf}
禁止生成编号\nonumber
\nonumber 的「反」
可能以前也讲过,不管了。 我们都知道在多行公式环境(如 align)中可以用 \nonumber(或 \notag)来禁止某行生成编号,像这样 |
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公式换行
\\
填补空白
\begin{eqnarray}
&=& \left(\frac{\hat{\mathbf{s}}}{\|\hat{\mathbf{s}}\|}\right)^{T}\left(\frac{\hat{\mathbf{x}}}{\|\hat{\mathbf{x}}\|}\right)\nonumber\\
\label{eq:ace_end}
&=& \hat{\hat{\mathbf{s}}}^{T} \hat{\hat{\mathbf{x}}}, \hfill
\end{eqnarray}
\cdots