diff --git a/main.tex b/main.tex
index 419e874..12bd10d 100644
--- a/main.tex
+++ b/main.tex
@@ -60,24 +60,24 @@ In recent years, fueled by advancements in deep learning and the availability of
 
 \begin{figure}[t]
         \centering
-        \def\subheight{0.24\textwidth}
+        \def\subwidth{0.24\textwidth}
         \def\imgwidth{\linewidth}
         \def\imgheight{0.5625\linewidth}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/anchor_demo/anchor_fix_init.jpg}
                 \caption{}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/anchor_demo/anchor_fix_learned.jpg}
                 \caption{}
         \end{subfigure}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/anchor_demo/anchor_proposal.jpg}
                 \caption{}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/anchor_demo/gt.jpg}
                 \caption{}
         \end{subfigure}
@@ -88,24 +88,24 @@ In recent years, fueled by advancements in deep learning and the availability of
 
 \begin{figure}[t]
         \centering
-        \def\subheight{0.24\textwidth}
+        \def\subwidth{0.24\textwidth}
         \def\imgwidth{\linewidth}
         \def\imgheight{0.5625\linewidth}
         
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/nms_demo/less_gt.jpg}
                 \caption{}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/nms_demo/less_pred.jpg}
                 \caption{}
         \end{subfigure}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/nms_demo/redun_gt.jpg}
                 \caption{}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/nms_demo/redun_pred.jpg}
                 \caption{}
         \end{subfigure}
@@ -118,24 +118,24 @@ In recent years, fueled by advancements in deep learning and the availability of
 
 \begin{figure}[t]
         \centering
-        \def\subheight{0.24\textwidth}
+        \def\subwidth{0.24\textwidth}
         \def\imgwidth{\linewidth}
         \def\imgheight{0.4\linewidth}
         
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/heatmap/cam1.jpg}
                 \caption{}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/heatmap/anchor1.jpg}
                 \caption{}
         \end{subfigure}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/heatmap/cam2.jpg}
                 \caption{}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/heatmap/anchor2.jpg}
                 \caption{}
         \end{subfigure}
@@ -146,93 +146,92 @@ In recent years, fueled by advancements in deep learning and the availability of
 
 \begin{figure*}[htbp]
         \centering
-        \def\subheight{0.24\textwidth}
+        \def\subwidth{0.24\textwidth}
         \def\imgwidth{\linewidth}
         \def\imgheight{0.5625\linewidth}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/redun_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/redun_pred50.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/redun_pred15.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/redun_nmsfree.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/redun2_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/redun2_pred50.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/redun2_pred15.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/redun2_nmsfree.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/less_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/less_pred50.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/less_pred15.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/less_nmsfree.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
-
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/less2_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/less2_pred50.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/less2_pred15.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/less2_nmsfree.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/all_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/all_pred50.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/all_pred15.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/all_nmsfree.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/all2_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/all2_pred50.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/all2_pred15.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_nms/all2_nmsfree.jpg}
         \end{subfigure}
         \vspace{0.5em}
@@ -245,94 +244,97 @@ In recent years, fueled by advancements in deep learning and the availability of
 
     \begin{figure*}[htbp]
         \centering
-        \def\subheight{0.24\textwidth}
+        \def\subwidth{0.24\textwidth}
         \def\imgwidth{\linewidth}
         \def\imgheight{0.5625\linewidth}
         \def\dashheight{0.8\linewidth}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/culane/1_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/culane/2_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/tusimple/1_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/tusimple/2_gt.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
-
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/culane/1_pred.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/culane/2_pred.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/tusimple/1_pred.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/tusimple/2_pred.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/culane/1_anchor.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/culane/2_anchor.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/tusimple/1_anchor.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/tusimple/2_anchor.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
+        \begin{tikzpicture}
+                \draw[dashed, pattern=on 8pt off 2pt, color=gray, line width=1pt] (-\textwidth/2,0) -- (\textwidth/2,0);
+        \end{tikzpicture}
+        \vspace{0.05em}
         
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/llamas/1_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/llamas/2_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/dlrail/1_gt.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/dlrail/2_gt.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/llamas/1_pred.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/llamas/2_pred.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/dlrail/1_pred.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/dlrail/2_pred.jpg}
         \end{subfigure}
         \vspace{0.5em}
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/llamas/1_anchor.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/llamas/2_anchor.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/dlrail/1_anchor.jpg}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth, height=\imgheight]{thsis_figure/view_dataset/dlrail/2_anchor.jpg}
         \end{subfigure}
         \vspace{0.5em}
@@ -400,13 +402,13 @@ Lanes are thin and long curves, a suitable lane prior helps the model to extract
 
 \begin{figure}[t]
         \centering
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
             \centering
             \includegraphics[width=1\linewidth]{thsis_figure/coord/ray.png}
             \caption{}
         \end{subfigure}
         \hfill
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
             \centering
             \includegraphics[width=1\linewidth]{thsis_figure/coord/polar.png}
             \caption{}
@@ -535,16 +537,16 @@ In the testing stage, anchors with the top-$k_{l}$ confidence are the chosed as
 
 \begin{figure*}[htbp]
         \centering
-        \def\subheight{0.325\textwidth}
+        \def\subwidth{0.325\textwidth}
         \def\imgwidth{\linewidth}
         
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth]{thsis_figure/anchor_num/anchor_num_testing_p.png}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth]{thsis_figure/anchor_num/anchor_num_testing_r.png}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{\subwidth}
                 \includegraphics[width=\imgwidth]{thsis_figure/anchor_num/anchor_num_testing.png}
         \end{subfigure}
         \caption{Anchor Number and f1-score of different methods on CULane.}
diff --git a/main333.tex b/main333.tex
index 3fc60a5..1da95ec 100644
--- a/main333.tex
+++ b/main333.tex
@@ -54,27 +54,27 @@ In recent years, fueled by advancements in deep learning and the availability of
 
 \begin{figure}[t]
         \centering
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{0.49\linewidth}
                 \centering
-                \includegraphics[width=\imgwidth, height=\imgheight]{lanefig/anchor_demo/anchor_fix_init.jpg}
+                \includegraphics[width=0.9\linewidth]{lanefig/anchor_demo/anchor_fix_init.jpg}
                 \caption{}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{0.49\linewidth}
                 \centering
-                \includegraphics[width=\imgwidth, height=\imgheight]{lanefig/anchor_demo/anchor_fix_learned.jpg}
+                \includegraphics[width=0.9\linewidth]{lanefig/anchor_demo/anchor_fix_learned.jpg}
                 \caption{}
         \end{subfigure}
         %\qquad
         %让图片换行，
 
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{0.49\linewidth}
                 \centering
-                \includegraphics[width=\imgwidth, height=\imgheight]{lanefig/anchor_demo/anchor_proposal.jpg}
+                \includegraphics[width=0.9\linewidth]{lanefig/anchor_demo/anchor_proposal.jpg}
                 \caption{}
         \end{subfigure}
-        \begin{subfigure}{\subheight}
+        \begin{subfigure}{0.49\linewidth}
                 \centering
-                \includegraphics[width=\imgwidth, height=\imgheight]{lanefig/anchor_demo/gt.jpg}
+                \includegraphics[width=0.9\linewidth]{lanefig/anchor_demo/gt.jpg}
                 \caption{}
         \end{subfigure}
         \caption{Compare with the anchor setting with other methods. (a) The initial anchor settings of CLRNet. (b) The learned anchor settings of CLRNet trained on CULane. (c) The proposed anchors of our method. (d) The ground truth.}
@@ -146,13 +146,13 @@ Lanes are thin and long curves, a suitable lane prior helps the model to extract
 
 % \begin{figure}[t]
 %         \centering
-%         \begin{subfigure}{\subheight}
+%         \begin{subfigure}{0.49\linewidth}
 %             \centering
 %             \includegraphics[width=1\linewidth]{lanefig/coord/ray.png}
 %             \caption{}
 %         \end{subfigure}
 %         \hfill
-%         \begin{subfigure}{\subheight}
+%         \begin{subfigure}{0.49\linewidth}
 %             \centering
 %             \includegraphics[width=1\linewidth]{lanefig/coord/plor.png}
 %             \caption{}