Zobrazeno 1 - 10
of 567
pro vyhledávání: '"M.G. Strintzis"'
Publikováno v:
Information Processing & Management. 51:616-624
We face the real-world problem of having a limited set of pairwise constraints.Using pairwise constraints connected components (CC) are generated.The points' local neighborhoods of the same CC are dynamically adapted.Constraints propagation to CC nei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe1e9bfb993583e6ce57811ec62bc30c
https://doi.org/10.1016/j.ipm.2015.05.007
https://doi.org/10.1016/j.ipm.2015.05.007
Autor:
Vagia Kaltsa, M.G. Strintzis, Alexia Briassouli, Leontios J. Hadjileontiadis, Ioannis Kompatsiaris
Publikováno v:
IEEE Transactions on Image Processing. 24:2153-2166
This paper focuses on detecting and localizing anomalous events in videos of crowded scenes, i.e., divergences from a dominant pattern. Both motion and appearance information are considered, so as to robustly distinguish different kinds of anomalies,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c42fc2c2caccb0439d28d350d791e88
https://doi.org/10.1109/tip.2015.2409559
https://doi.org/10.1109/tip.2015.2409559
Autor:
M.G. Strintzis, Dimitrios Tzovaras, Konstantinos Kostopoulos, A. Mademlis, Konstantinos Moustakas
Publikováno v:
IEEE MultiMedia. :1-1
Our proposed sketch-based search and retrieval system in map databases shows the promise that intuitive search can be possible even when searching in nonannotated conventional map data. We plan to perform further work in this area to allow for more i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::241817b51e4cf410ad004520365a989c
https://doi.org/10.1109/mmul.2009.59
https://doi.org/10.1109/mmul.2009.59
Autor:
M.G. Strintzis, Carsten Saathoff, Ioannis Kompatsiaris, G. Th. Papadopoulos, Vasileios Mezaris, Hugo Jair Escalante
Publikováno v:
Computer Vision and Image Understanding
In this paper, three approaches to utilizing object-level spatial contextual information for semantic image analysis are presented and comparatively evaluated. Contextual information is in the form of fuzzy directional relations between image regions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3661930a232cd48723c1c3439524beda
https://doi.org/10.1016/j.cviu.2011.05.005
https://doi.org/10.1016/j.cviu.2011.05.005
Publikováno v:
IEEE Communications Magazine. 49:152-157
In this article a complete and innovative system for automatic creation of 3D environments from multimedia content available in the network is presented. The core application provides an interface where the user sketches in 2D the scene that s/he aim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b81b9c28887e815e9a6295d1e008ad24
https://doi.org/10.1109/mcom.2011.5723813
https://doi.org/10.1109/mcom.2011.5723813
Publikováno v:
IEEE Transactions on Multimedia. 11:1422-1433
In this paper, a novel approach for 3-D Shape description and retrieval based on the theory of ellipsoidal harmonics is presented. Four novel descriptors are introduced: the surface ellipsoidal harmonics descriptor, which concerns 3-D objects that ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32e8d82afba840fa5ccefb79eef662eb
https://doi.org/10.1109/tmm.2009.2032690
https://doi.org/10.1109/tmm.2009.2032690
Autor:
Vasileios Mezaris, M.G. Strintzis, Ioannis Kompatsiaris, Georgios Th. Papadopoulos, Alexia Briassouli
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology. 19:1513-1528
In this paper, an approach to semantic video analysis that is based on the statistical processing and representation of the motion signal is presented. Overall, the examined video is temporally segmented into shots and for every resulting shot approp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c5a6841887c105716de9a9e2b02cd8d
https://doi.org/10.1109/tcsvt.2009.2026932
https://doi.org/10.1109/tcsvt.2009.2026932
Publikováno v:
IEEE Transactions on Information Forensics and Security. 4:428-440
Human authentication using biometric traits has become an increasingly important issue in a large range of applications. In this paper, a novel channel coding approach for biometric authentication based on distributed source coding principles is prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::219e3770ab5cc88626a0b10f8d9301da
https://doi.org/10.1109/tifs.2009.2025858
https://doi.org/10.1109/tifs.2009.2025858
Publikováno v:
IEEE Transactions on Multimedia. 11:23-38
In this paper, a novel transform-based, blind and robust 3-D mesh watermarking scheme is presented. The 3-D surface of the mesh is firstly divided into a number of discrete continuous regions, each of which is successively sampled and mapped onto obl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f6c50e81e812157f2c3916f74f46162
https://doi.org/10.1109/tmm.2008.2008913
https://doi.org/10.1109/tmm.2008.2008913
Publikováno v:
IEEE Transactions on Multimedia. 10:819-831
This paper presents a novel framework for 3-D object content-based search and retrieval, appropriate for both partial and global matching applications. The framework is based on a graph representation of a 3-D object which is enhanced by local geomet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61cb10ae42931f3a9625b0116f44db95
https://doi.org/10.1109/tmm.2008.922790
https://doi.org/10.1109/tmm.2008.922790