Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Beata Mikovicova"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)
This paper presents a complete iris identification system including three main stages: iris segmentation, signature extraction, and signature comparison. An accurate and robust pupil and iris segmentation process, taking into account eyelid occlusion
Externí odkaz:
https://doaj.org/article/558cbe5680c3421c83cd46a67cdac42f
Publikováno v:
Multimedia Tools and Applications. 61:819-837
Deinterlacing, defined as the process of converting a stream of interlaced frames into a sequence of progressive frames, represents a key feature in video processing. The interlaced video format, introduced by the old analog television transmission s
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783642137884
FMN
FMN
In this paper, an edge-preserving motion-compensated approach for video deinterlacing is proposed. The proposed method preserves strong edges and interpolates the missing pixels along the contours depending on the motion-degree of the region to which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9e3db3a03ca8fd92a46fcf4615228cd
https://doi.org/10.1007/978-3-642-13789-1_6
https://doi.org/10.1007/978-3-642-13789-1_6
Publikováno v:
2009 Proceedings of 6th International Symposium on Image and Signal Processing and Analysis
ISPA
ISPA, Sep 2009, Salzburg, Austria. ⟨10.1109/ISPA.2009.5297683⟩
ISPA
ISPA, Sep 2009, Salzburg, Austria. ⟨10.1109/ISPA.2009.5297683⟩
International audience; This paper focuses on a new iris identification method based on a local analysis of the iris texture. In the method, the iris is divided in sub-regions, using locally sliding windows, to extract local signatures. Local distanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e36a24d9125ff384f206ff4c3700a832
https://hal.archives-ouvertes.fr/hal-02882942/document
https://hal.archives-ouvertes.fr/hal-02882942/document
Publikováno v:
Advanced Concepts for Intelligent Vision Systems ISBN: 9783540884576
ACIVS
Lecture Notes in Computer Science
ACIVS
Lecture Notes in Computer Science
International audience; This article presents a new eyelid localization algorithm based on a parabolic curve fitting. To deal with eyelashes, low contrast or false detection due to iris texture, we propose a two steps algorithm. First, possible edge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c28d365f5cde9e5a3d2ebaa96982e347
https://doi.org/10.1007/978-3-540-88458-3_96
https://doi.org/10.1007/978-3-540-88458-3_96