Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Wei-Horng Yeh"'
Autor:
Wei-horng Yeh, 葉韋宏
96
A symbolic image database system is a system in which a large amount of image data and their related information are represented by both symbolic images and physical images. Spatial relationships are important issues for similarity-based retr
A symbolic image database system is a system in which a large amount of image data and their related information are represented by both symbolic images and physical images. Spatial relationships are important issues for similarity-based retr
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/3jrb48
Autor:
Wei-Horng Yeh, 葉韋宏
89
A symbolic image database system is a system in which a large amount of image data and their related information are represented by both symbolic images and physical images. How to perceive spatial relationships among the components in a symb
A symbolic image database system is a system in which a large amount of image data and their related information are represented by both symbolic images and physical images. How to perceive spatial relationships among the components in a symb
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/39246219013614563103
Autor:
Wei-Horng Yeh, Ye-In Chang
Publikováno v:
Journal of Systems and Software. 81:1184-1195
Spatial relationships are important issues for similarity-based retrieval in many image database applications. With the popularity of digital cameras and the related image processing software, a sequence of images are often rotated or flipped. That i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5dd74a9ff822b9626b28314bddf675b
https://doi.org/10.1016/j.jss.2007.08.019
https://doi.org/10.1016/j.jss.2007.08.019
Publikováno v:
Pattern Recognition Letters. 24:537-545
In this paper, we propose an efficient iconic indexing strategy called bit-pattern-based matrix (BP matrix) for symbolic pictures, in which each spatial relationship between any two objects along the x-axis (or y-axis) is represented as a binary-bit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50537aadb859d2fcfdbd1ee05d6338c7
https://doi.org/10.1016/s0167-8655(02)00275-1
https://doi.org/10.1016/s0167-8655(02)00275-1
Publikováno v:
Journal of Visual Languages & Computing. 13:117-147
In the previous signature-based approaches to retrieve symbolic pictures from a large iconic image database, only pictures of type-2 similarity are considered, where a picture A is of type-2 similarity with picture B when both pictures have the same
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2f2f75a6b8002b7e72a0d7c3bf5999d
https://doi.org/10.1006/jvlc.2001.0212
https://doi.org/10.1006/jvlc.2001.0212
Publikováno v:
Pattern Recognition Letters. 22:657-666
In this paper, we propose an efficient iconic indexing strategy called generalized prime-number-based matrix (GPN Matrix) for symbolic pictures, in which each spatial relationship between any two objects is represented as a product of some prime numb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd09d247d437e691f38b6c022d1027c9
https://doi.org/10.1016/s0167-8655(01)00009-5
https://doi.org/10.1016/s0167-8655(01)00009-5
Publikováno v:
Pattern Recognition. 33:1263-1276
In this paper, we propose an efficient iconic indexing strategy called unique-ID-based matrix (UID matrix) for symbolic pictures, in which each spatial relationship between any two objects is assigned with a unique identifier (ID) and is recorded in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1710a23c4f3e1dfd51330b7b44c0d01d
https://doi.org/10.1016/s0031-3203(99)00115-6
https://doi.org/10.1016/s0031-3203(99)00115-6
Publikováno v:
ISM
In video databases, each video contains temporal and spatial relationships between content objects. One of the well-known video indexing strategies is the 3D C-string strategy. However, it cannot deal with the condition that an object appears and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f33e17121dc0aa1aa523e0776841c1e
https://doi.org/10.1109/ism.2007.4412373
https://doi.org/10.1109/ism.2007.4412373
Publikováno v:
CIBCB
Genomic sequence databases, like GenBank, EMBL, are widely used by molecular biologists for homology searching. Because of the increase of the size of genomic sequence databases, the importance of indexing the sequences for fast queries grows. In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f4d16440a6f2ccec0ef08c3031b960e
https://doi.org/10.1109/cibcb.2007.4221216
https://doi.org/10.1109/cibcb.2007.4221216
Publikováno v:
Ninth IEEE International Symposium on Multimedia (ISM 2007); 2007, p187-194, 8p