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
科技與工程學院
電機工程學系
學位論文
學位論文
Permanent URI for this collection
http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/73890
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.Chih-Hsiang Chiu
1
search.filters.author.邱志祥
Subject
1
search.filters.subject.image restoration
1
search.filters.subject.local contrast enhancement
1
search.filters.subject.ringing artifacts
1
search.filters.subject.區域對比增強
1
search.filters.subject.影像復原
Show more
Search subject
Submit
Browse subject tree
Date
Start
End
Submit
2009
1
Has files
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
Start date: 2005
×
End date: 2009
×
Has files: Yes
×
Author: search.filters.author.Chih-Hsiang Chiu
×
Search Tools
Search Results
Now showing
1 - 1 of 1
No Thumbnail Available
Item
自動偵測振鈴現象於復原模糊人臉影像
(
2009
)
邱志祥
;
Chih-Hsiang Chiu
Show more
利用盲卷積進行復原模糊影像的已經廣泛研究了很長時間,但是一般的解決方法面對任何模糊影像仍然是一個巨大的挑戰。在這篇論文中,我們提出了一種新的人臉模糊影像復原方法,根據溫納濾波和辨識技術。嘗試數種不同的模糊圈半徑用於溫納濾波器和區域對比增強,更進一步加強被復原影像的紋理。我們所提出的系統可以自動確定較好的卷積模糊圈半徑,即是當我們在復原模糊影像時可以避免產生振鈴現象。
Show more