Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ioana Bacivarov"'
Publikováno v:
IEEE Transactions on Consumer Electronics. 54:1312-1320
A statistical Active Appearance Model (AAM) is developed to track and detect eye blinking. The model has been designed to be robust to variations of head pose or gaze. In particular we analyze and determine the model parameters which encode the varia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe00aa0678ae0eea6794c8f5c92463d1
https://doi.org/10.1109/tce.2008.4637622
https://doi.org/10.1109/tce.2008.4637622
In this paper we consider how next generation of smart cameras will move beyond face detection and tracking to develop more useful analysis tools for determining the expressions and emotions of the subjects in images. An initial proof-of-concept usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a5a77e9c746685ec2ac63deee46cd3f
http://hdl.handle.net/10379/3300
http://hdl.handle.net/10379/3300
Autor:
Ioana Bacivarov, Peter Corcoran
Publikováno v:
ICE-GIC
In this paper we provide preliminary results on a new modeling approach for improved determination of facial expressions from a low-resolution video stream. An initial proof-of-concept using an extension of an Active Appearance Model (AAM) to measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ef866ac6aa86baeaa9e50af2220b519
https://doi.org/10.1109/icegic.2009.5293579
https://doi.org/10.1109/icegic.2009.5293579
A statistical Active Appearance Model (AAM) is developed to model and track the lips. A major challenge in modelling the mouth area, considered the most deformable facial feature, is the weak contrast between lips and skin colour. In order to perform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::718c78c582c9c6ac9c3f16dfb607508c
http://hdl.handle.net/10379/1341
http://hdl.handle.net/10379/1341
Publikováno v:
2009 Digest of Technical Papers International Conference on Consumer Electronics.
In this paper we consider how next generation smart cameras will move beyond face detection and tracking to develop more useful analysis tools for determining the expression and emotions of the subjects in images. An initial proof-of-concept using an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::179167ada6bd9b75c4f8e2c872aec047
https://doi.org/10.1109/icce.2009.5012361
https://doi.org/10.1109/icce.2009.5012361
Conference paper In this paper we describe a system which uses statistical eye modeling to track the eyes and detect eyes blinking. The main challenge was to design an eye model robust to small variations of head pose and to extract the parameters of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e771df9644f6b6b6c24d31ca6f52bb4b
http://hdl.handle.net/10379/3850
http://hdl.handle.net/10379/3850
In this paper we propose a simple method for decomposing the linear texture space of a facial appearance model into two linear subspaces, one for inter-individual variability and another for variations caused by directional changes of the lighting co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6245ad08eabfcae5deacb85b5dec013
http://hdl.handle.net/10379/1615
http://hdl.handle.net/10379/1615
Publikováno v:
2007 International Symposium on Signals, Circuits and Systems.
This paper realizes an investigation of the active appearance model (AAM) techniques, with particular emphasis on problems related to the implementation of AAM in realtime face tracking applications for embedded systems. The paper includes (a) new tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e74925430d1c6d006d3520e434559e2e
https://doi.org/10.1109/isscs.2007.4292639
https://doi.org/10.1109/isscs.2007.4292639