Skip to main content
Communities & Collections
All of DSpace
Statistics
English
العربية
বাংলা
Català
Čeština
Deutsch
Ελληνικά
Español
Suomi
Français
Gàidhlig
हिंदी
Magyar
Italiano
Қазақ
Latviešu
Nederlands
Polski
Português
Português do Brasil
Srpski (lat)
Српски
Svenska
Türkçe
Yкраї́нська
Tiếng Việt
Log In
Log in
New user? Click here to register.
Have you forgotten your password?
Home
理學院
資訊工程學系
學位論文
學位論文
Permanent URI for this collection
http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/73912
Browse
Search
By Issue Date
By Author
By Title
By Subject
By Subject Category
Search
By Issue Date
By Author
By Title
By Subject
By Subject Category
1 results
Back to results
Filters
Author
search.filters.author.Shiuan-He Chen
1
search.filters.author.陳宣合
Subject
search.filters.subject.OpenCL
1
search.filters.subject.光跡追蹤
1
search.filters.subject.權重環境遮蔽
1
search.filters.subject.環境遮蔽
Browse subject tree
Date
Start
End
Submit
2012
1
Has files
1
Yes
Reset filters
Settings
Sort By
Accessioned Date Descending
Most Relevant
Title Ascending
Date Issued Descending
Results per page
1
5
10
20
40
60
80
100
Search
Author: search.filters.author.Shiuan-He Chen
×
Subject: search.filters.subject.OpenCL
×
Search Tools
Search Results
Now showing
1 - 1 of 1
No Thumbnail Available
Item
使用OpenCL實現具備權重環境遮蔽之光跡追蹤
(
2012
)
陳宣合
;
Shiuan-He Chen
Show more
本論文使用開放性計算語言 OpenCL在圖形硬體 GPU 上實做一個具有全域照 明效果的光跡追蹤渲染系統。利用 GPU 強大的平行計算能力來加速需要大量計 算的光跡追蹤與環境遮蔽演算法。本論文中所採用現有的研究技術的演算法與資 料結構,並對光跡追蹤實作的環境遮蔽演算法做分析及探討。針對環境遮蔽演算 法在密閉空間場景中出現的大量遮蔽情況提出一個不同的做法-權重環境遮蔽 演算法,以呈現密閉場景中的環境遮蔽陰影來提升畫面品質。
Show more