Update NOTICE.md

Author: iwatake2222

NOTICE.md

@@ -1,3 +1,38 @@
+## EuclideanSpace - Mathematics and Computing 
+- http://www.euclideanspace.com/maths/geometry/rotations/conversions
+- Some conversion formulas are retrieved from EuclideanSpace
+
+## three.js
+- https://github.com/mrdoob/three.js
+- Copyright © 2010-2022 three.js authors
+- Licensed under the MIT License
+- Modification: Yes (Port some portion of the original JavaScript code to C++ code)
+- Some conversion calculations are retrieved from three.js
+
+```
+The MIT License
+
+Copyright © 2010-2022 three.js authors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+```
+
 ## Dear ImGui
 - https://github.com/ocornut/imgui
 - Copyright (c) 2014-2022 Omar Cornut