Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hewayda M. Lotfy"'
Publikováno v:
Soft Computing. 23:9647-9655
Reduction in storage and number of operations are considered through avoiding the representation of zeros in storage as well as in the calculations. The importance of this approach has its effect in large problems that appear in numerical treatments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92ea880a16524a9a0021ffe0fc50959c
https://doi.org/10.1007/s00500-018-3529-7
https://doi.org/10.1007/s00500-018-3529-7
Publikováno v:
Journal of Advanced Research
Characterization of user activities is an important issue in the design and maintenance of websites. Server weblog files have abundant information about the user’s current interests. This information can be mined and analyzed therefore the administ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfeb4c3783a8b54a6135b74858bd20cc
https://doi.org/10.1016/j.jare.2015.06.005
https://doi.org/10.1016/j.jare.2015.06.005
Publikováno v:
Journal of Real-Time Image Processing. 15:235-247
Data clustering usually requires extensive computations of similarity measures between dataset members and cluster centers, especially for large datasets. Image clustering can be an intermediate process in image retrieval or segmentation, where a fas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4352191e49152ca283d77af7269246bd
https://doi.org/10.1007/s11554-014-0473-3
https://doi.org/10.1007/s11554-014-0473-3
Autor:
Hewayda M. Lotfy, Adel Elmaghraby
Publikováno v:
2006 IEEE International Symposium on Signal Processing and Information Technology.
This paper presents a Fuzzy Expert System that demonstrates a labeling method for multiple-object images based on the histogram analysis. The images are rock textures, and objects to be labeled are the constituent minerals. The system is used to expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e2fca0176b8fac25736fa9744814c8b
https://doi.org/10.1109/isspit.2006.270832
https://doi.org/10.1109/isspit.2006.270832
Autor:
Adel Elmaghraby, Hewayda M. Lotfy
Publikováno v:
Proceedings of the Fourth IEEE International Symposium on Signal Processing and Information Technology, 2004..
A region-based image retrieval is an approach for more efficient and semantically meaningful retrieval using description of image regions. In this paper we present a novel cluster oriented image retrieval system. A cluster is a collection of regions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4488d88a09ffb66f198d2d248366ac92
https://doi.org/10.1109/isspit.2004.1433789
https://doi.org/10.1109/isspit.2004.1433789
Autor:
Adel Elmaghraby, Hewayda M. Lotfy
Publikováno v:
ICTAI
A major problem raised by a region-based image retrieval system is the proper description of regions for efficient and semantically meaningful retrieval. We present CoIRS a novel cluster oriented image retrieval system. A distinguishing aspect of CoI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1681018af10c03546051442e8e3e6ee5
https://doi.org/10.1109/ictai.2004.39
https://doi.org/10.1109/ictai.2004.39
Publikováno v:
Scopus-Elsevier
Image clustering can be viewed as a segmentation problem in which small image patches are grouped together based on their features. Rock texture segmentation is a challenging task since the texture is often nonhomogeneous. In this contribution, the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb03188f5ac29b14d066904a07069b89
http://www.scopus.com/inward/record.url?eid=2-s2.0-17644425755&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-17644425755&partnerID=MN8TOARS
