語系:
繁體中文
English
說明(常見問題)
回圖書館首頁
手機版館藏查詢
登入
回首頁
切換:
標籤
|
MARC模式
|
ISBD
Image motion estimation: New sensor ...
~
Chen, Wei-ge.
FindBook
Google Book
Amazon
博客來
Image motion estimation: New sensor and algorithms.
紀錄類型:
書目-電子資源 : Monograph/item
正題名/作者:
Image motion estimation: New sensor and algorithms./
作者:
Chen, Wei-ge.
面頁冊數:
160 p.
附註:
Source: Dissertation Abstracts International, Volume: 56-09, Section: B, page: 5054.
Contained By:
Dissertation Abstracts International56-09B.
標題:
Engineering, Electronics and Electrical. -
電子資源:
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9600466
Image motion estimation: New sensor and algorithms.
Chen, Wei-ge.
Image motion estimation: New sensor and algorithms.
- 160 p.
Source: Dissertation Abstracts International, Volume: 56-09, Section: B, page: 5054.
Thesis (Ph.D.)--University of Virginia, 1995.
Information about image motion is important to many tasks in image understanding and video coding. Over the years, many techniques have been proposed to estimate image motion, but a satisfactory solution is yet to be found. This thesis presents several approaches addressing the limitations that the existing techniques are subject to.Subjects--Topical Terms:
626636
Engineering, Electronics and Electrical.
Image motion estimation: New sensor and algorithms.
LDR
:02321nmm 2200289 4500
001
1840154
005
20050714101548.5
008
130614s1995 eng d
035
$a
(UnM)AAI9600466
035
$a
AAI9600466
040
$a
UnM
$c
UnM
100
1
$a
Chen, Wei-ge.
$3
1928502
245
1 0
$a
Image motion estimation: New sensor and algorithms.
300
$a
160 p.
500
$a
Source: Dissertation Abstracts International, Volume: 56-09, Section: B, page: 5054.
502
$a
Thesis (Ph.D.)--University of Virginia, 1995.
520
$a
Information about image motion is important to many tasks in image understanding and video coding. Over the years, many techniques have been proposed to estimate image motion, but a satisfactory solution is yet to be found. This thesis presents several approaches addressing the limitations that the existing techniques are subject to.
520
$a
In the second chapter, a novel visual cue for motion perception, namely motion smear, is exploited and "motion-from-smear" algorithms are developed. A sensor system is designed and implemented to accommodate the "motion-from-smear" algorithms. Experimental results using the sensor are presented.
520
$a
In the third and fourth chapters, the focus is on another facet of motion estimation, namely the spatio-temporal approach, which traditionally assumes time-invariance and space-invariance of image motion within a spatio-temporal window. Two generalizations on the assumptions are considered: the polynomial time-variation and the spatial discontinuity of motion. Under certain conditions, it is shown that time-varying and discontinuous motion estimation can be formulated as a harmonic retrieval problem. Experimental verification of these formulations is presented.
520
$a
The last topic of this dissertation concerns image sequences acquired by moving cameras, which contain image motion due to camera as well as object (independent) motion. A new algorithm for detecting independent motion is developed, whose main advantages are its simplicity and computational efficiency.
590
$a
School code: 0246.
650
4
$a
Engineering, Electronics and Electrical.
$3
626636
650
4
$a
Computer Science.
$3
626642
650
4
$a
Psychology, General.
$3
1018034
690
$a
0544
690
$a
0984
690
$a
0621
710
2 0
$a
University of Virginia.
$3
645578
773
0
$t
Dissertation Abstracts International
$g
56-09B.
790
$a
0246
791
$a
Ph.D.
792
$a
1995
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9600466
筆 0 讀者評論
館藏地:
全部
電子資源
出版年:
卷號:
館藏
1 筆 • 頁數 1 •
1
條碼號
典藏地名稱
館藏流通類別
資料類型
索書號
使用類型
借閱狀態
預約狀態
備註欄
附件
W9189668
電子資源
11.線上閱覽_V
電子書
EB
一般使用(Normal)
在架
0
1 筆 • 頁數 1 •
1
多媒體
評論
新增評論
分享你的心得
Export
取書館
處理中
...
變更密碼
登入