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ICMCS
2005
IEEE
191views Multimedia» more  ICMCS 2005»
13 years 10 months ago
A gridding Hough transform for detecting the straight lines in sports video
A gridding Hough transform (GHT) is proposed to detect the straight lines in sports video, which is much faster and requires much less memory than the previous Hough transforms. T...
Xinguo Yu, Hoe Chee Lai, Sophie Xiao Fan Liu, Hon ...
MVA
1990
123views Computer Vision» more  MVA 1990»
13 years 6 months ago
Randomized Hough Transform (RHT) in Engineering Drawing Vectorization System
Abstract When the data is processed from the digitized drawThis paper presents how the recently presented Randomized IIough Transform (RHT) method can be used as a part of an engin...
Pekka Kultanen, Erkki Oja, Lei Xu
VLDB
1990
ACM
179views Database» more  VLDB 1990»
13 years 9 months ago
On Indexing Line Segments
In several image applications, it is necessary to retrieve specific line segments born a potentially very large set. In this paper, we consider the problem of indexing straight li...
H. V. Jagadish
ICPR
2008
IEEE
14 years 6 months ago
An incremental method for accurate iris segmentation
The paper presents an incremental method for accurate iris segmentation. Firstly, observing the characteristics of iris images, we search for a square region that contains pupil w...
Peihua Li, Xiaomin Liu