標題: | 果蠅腦的座標系統與變形 Coordinate System and Warp for Drosophila Brain |
作者: | 劉佳昇 Chia-Sheng Liu 荊宇泰 Yu-Tai Ching 多媒體工程研究所 |
關鍵字: | 果蠅;變形;標準腦;標準化;座標系統;Drosophila;Warp;Coordinate System;normalize |
公開日期: | 2008 |
摘要: | 我們研究將果蠅腦變形到一個標準化果蠅腦的問題。在這篇論文裡,我們為果蠅腦定義一個座標系統。基於這個座標系統,我們可以定義出標準化果蠅腦的尺寸。欲變形的果蠅腦,先依照標準化果蠅腦的大小調整尺寸。再利用果蠅腦內的neuropils所決定之特徵點來做變形。實驗結果顯示,變形後的果蠅腦內部結構與外殼和目標腦幾乎對齊。 We study the problem of warping Drosophila brains to a normalized fly brain. In this thesis, we define a coordinate system for the Drosophila brain. Based on the coordinate system, we define a size-normalized brain. Every fly brain is normalized before warping. The warping is based on the feature points determined by the neuropils in the brain. Experimental results show that a brain can be warped to the target brain with the internal structures and the hull of the brain almost aligned. |
URI: | http://140.113.39.130/cdrfb3/record/nctu/#GT009557545 http://hdl.handle.net/11536/39697 |
顯示於類別: | 畢業論文 |