diff --git a/articles/notes/mesh.md b/articles/notes/mesh.md
new file mode 100644
index 0000000..72761b4
--- /dev/null
+++ b/articles/notes/mesh.md
@@ -0,0 +1,21 @@
+# 三维网格
+
+
+从熟悉基础工具集，如Half Edge，把各种格式转换为Half Edge，基本上CGAL和OpenMesh的基础有了。
+
+从simplification到remesh、deformation、parameterization
+
+有了基础就具体问题具体处理，如几何处理，无非就是EVF操作，加上以V为核心的Laplacian Operator，Harmonics Function over Mesh，本质就是线性系统问题。
+
+## parameterization
+
+## deformation
+
+- [Mesh Editing with Poisson-Based Gradient Field Manipulation]()
+- [Laplacian Surface Editing]()
+
+- [三维动画形变算法（Laplacian-Based Deformation）](https://www.cnblogs.com/shushen/p/4958562.html)
+- [三维动画形变算法（Gradient-Based Deformation）](https://www.cnblogs.com/shushen/p/4932089.html)
+
+## 参考
+- [ Caltech Multi-Res Modeling Group 相关论文](http://www.multires.caltech.edu/pubs/pubs.htm)
\ No newline at end of file
diff --git a/index.html b/index.html
index 0d97404..7205775 100644
--- a/index.html
+++ b/index.html
@@ -16,7 +16,6 @@
       <a href="./dev-note/index.md">dev-note</a>
       <a href="./index/article.md">个人笔记</a>
       <a href="./index/online.md">线上资源</a>
-      <a href="./index/article-info.md">优秀文章</a>
       <a href="./index/standard.md">标准</a>
       <a href="./index/community.md">Community</a>      
       <a href="./index/computerScience.md">CS</a>      
diff --git a/index/article-info.md b/index/article-info.md
deleted file mode 100644
index 8629dcb..0000000
--- a/index/article-info.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# 文章
-
-- [core analyzer -- A power tool to understand memory layout](https://core-analyzer.sourceforge.net/index_files/Page525.html)
\ No newline at end of file
diff --git a/index/article.md b/index/article.md
index 877f4cc..96bc078 100644
--- a/index/article.md
+++ b/index/article.md
@@ -1,11 +1,11 @@
 # articles
 
-- [资源与工具](../articles/resource.md)
-- [3D引擎](../cg/engines.md)
-- [Markdown](../articles/markdown.md)
-- [Mathjax](../articles/mathjax.md)
-- [数学概念笔记](../articles/notes/math.md)
-- [软硬件一体的项目](../articles/others/robot.md)
+- [资源与工具](/articles/resource.md)
+- [3D引擎](/cg/engines.md)
+- [Markdown](/articles/markdown.md)
+- [Mathjax](/articles/mathjax.md)
+- [数学概念笔记](/articles/notes/math.md)
+- [软硬件一体的项目](/articles/others/robot.md)
 
 ### web
 - [网页开发内容](../web/index.md)
@@ -62,6 +62,7 @@
 - [2024](../articles/2024/app.md)
 - [2024经验](../articles/2024/experience.md)
 - [2024趋势](../articles/2024/trend.md)
+- [三维网格](../articles/notes/mesh.md)
 
 ## 2023
 
diff --git a/index/book-info.md b/index/book-info.md
index e5c23b7..87a0d40 100644
--- a/index/book-info.md
+++ b/index/book-info.md
@@ -24,6 +24,12 @@
 
 ### [Effective Debugging中文翻译开源版](https://celthi.github.io/effective-debugging-zh/)
 
+### [Fundamentals of Computer Graphhics fifth edition](https://book.douban.com/subject/35755152/)
+> 看过第四版了，现在当工具书使用
+
+### [Polygon Mesh Processing](https://book.douban.com/subject/5463738/)
+[官网有资源](http://www.pmp-book.org/)
+
 ## readed
 - 计算机图形图像设计，2016，中国传媒大学出版社，已读
 - 囚徒的困境-冯·诺依曼、博弈论和原子弹之谜，已读
diff --git a/index/computerScience.md b/index/computerScience.md
index a72a944..eedc63a 100644
--- a/index/computerScience.md
+++ b/index/computerScience.md
@@ -11,6 +11,8 @@
 - [lua](../cpl/lua.md)
 - [Java](../cpl/Java.md)
 
+- [core analyzer -- A power tool to understand memory layout](https://core-analyzer.sourceforge.net/index_files/Page525.html)
+
 ### Database
 
 - [database](../database/database.md)
@@ -24,8 +26,9 @@
 - [LRU](../cpl/data.structure/LRU.md)
 - [树形结构](../cpl/data.structure/Tree.md)
 
-### 规范
+### 相关参考
 - [Promises/A+, An open standard for sound, interoperable JavaScript promises—by implementers, for implementers.](https://promisesaplus.com/)
+- [core analyzer -- A power tool to understand memory layout](https://core-analyzer.sourceforge.net/index_files/Page525.html)
 
 ## ComputerGraphics