Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sav, Sorin Vasile"'
Autor:
Ferguson, Paul, Gurrin, Cathal, Lee, Hyowon, Sav, Sorin Vasile, Smeaton, Alan F., O'Connor, Noel E.
In this paper we describe how content-based analysis techniques can be used to provide much greater functionality to the users of an interactive TV (iTV) device. We describe several content-based multimedia analysis techniques and how some of these c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::f9006ffb3d97783cf0ccc9da637b1c1f
http://doras.dcu.ie/14935/1/CBTV2009_paper.pdf
http://doras.dcu.ie/14935/1/CBTV2009_paper.pdf
Publikováno v:
Grzegorzek, Marcin, Sav, Sorin Vasile, Izquierdo, Ebroul ORCID: 0000-0002-7142-3970 and O'Connor, Noel E. ORCID: 0000-0002-4033-9135 (2009) Local wavelet features for statistical object classification and localisation. IEEE Multimedia, 17 (1). p. 118. ISSN 1070-986X
This article presents a system for texture-based probabilistic classification and localisation of 3D objects in 2D digital images and discusses selected applications. The objects are described by local feature vectors computed using the wavelet trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::c8858907a1d8486274e203290b7ad0ef
http://doras.dcu.ie/2338/
http://doras.dcu.ie/2338/
Autor:
Lee, Hyowon, Gurrin, Cathal, Ferguson, Paul, Sav, Sorin Vasile, Foures, Thomas, Lacote, Stephane, O'Connor, Noel E., Smeaton, Alan F., Park, Heeseon
Recent computer vision and content-based multimedia techniques such as scene segmentation, face detection, searching through video clips, and video summarisation are potentially useful tools in enhancing the usefulness of an interactive TV (iTV). How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::28a8b7f1eb39b842c1124bc615f5ce41
http://doras.dcu.ie/626/1/EuroITV08-Industry-camera-ready.pdf
http://doras.dcu.ie/626/1/EuroITV08-Industry-camera-ready.pdf
We describe the prototype of an interactive, web-based, museum artifact search and information service. Mo Músaem Fíorúil clusters and indexes images of museum artifacts taken by visitors to the museum where the images are captured using a passive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::52441eb1440ea250d91adb78f1bb8fb6
http://doras.dcu.ie/642/1/iciar.pdf
http://doras.dcu.ie/642/1/iciar.pdf
Autor:
Sav, Sorin Vasile
Publikováno v:
Sav, Sorin Vasile (2006) An object-based approach to retrieval of image and video content. PhD thesis, Dublin City University.
Promising new directions have been opened up for content-based visual retrieval in recent years. Object-based retrieval which allows users to manipulate video objects as part of their searching and browsing interaction, is one of these. It is the pur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::25d9e26471eba52d0086bc8235835471
http://doras.dcu.ie/19177/
http://doras.dcu.ie/19177/
This paper presents a system for video shot retrieval in which shots are retrieved based on matching video objects using a combination of colour, shape and texture. Rather than matching on individual objects, our system supports sets of query objects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::2d508d6112258e31e1af70a2f2d9b078
http://doras.dcu.ie/273/1/lncs_3877.pdf
http://doras.dcu.ie/273/1/lncs_3877.pdf
Video retrieval is mostly based on using text from dialogue and this remains the most signi¯cant component, despite progress in other aspects. One problem with this is when a searcher wants to locate video based on what is appearing in the video rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::093221d5643f5ee75f4a3364da2f7945
http://doras.dcu.ie/338/1/spie_mmsys_2005.pdf
http://doras.dcu.ie/338/1/spie_mmsys_2005.pdf
The holy grail of multimedia indexing and retrieval is developing algorithms capable of imitating human abilities in distinguishing and recognising semantic concepts within the content, so that retrieval can be based on ”real world” concepts that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::9d70c32a0270462d5d80e519696ca067
http://doras.dcu.ie/403/1/wiamis_2005_2.pdf
http://doras.dcu.ie/403/1/wiamis_2005_2.pdf
In this paper we present an interactive, object-based video retrieval system which features a novel query formulation method that is used to iteratively refine an underlying model of the search object. As the user continues query composition and brow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::5a09727440e9ef43ec16cd0e5c3ffeae
http://doras.dcu.ie/272/1/lncs_3708.pdf
http://doras.dcu.ie/272/1/lncs_3708.pdf
Autor:
O'Connor, Noel E., Sav, Sorin Vasile, Adamek, Tomasz, Mezaris, Vasileios, Kompatsiaris, Ioannis, Lui, Tsz Ying, Izquierdo, Ebroul, Bennström, Christian Ferran, Casas, Josep R.
Publikováno v:
O'Connor, Noel E. ORCID: 0000-0002-4033-9135 , Sav, Sorin Vasile, Adamek, Tomasz, Mezaris, Vasileios, Kompatsiaris, Ioannis ORCID: 0000-0001-6447-9020 , Lui, Tsz Ying, Izquierdo, Ebroul ORCID: 0000-0002-7142-3970 , Bennström, Christian Ferran and Casas, Josep R. (2003) Region and object segmentation algorithms in the Qimera segmentation platform. In: CBMI 2003-International Workshop on Content-Based Multimedia Indexing, 22-24 September 2003, Rennes, France.
In this paper we present the Qimera segmentation platform and describe the different approaches to segmentation that have been implemented in the system to date. Analysis techniques have been implemented for both region-based and object-based segment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______119::5e562734572c884582eddded0b14846e
http://doras.dcu.ie/389/
http://doras.dcu.ie/389/