Sciweavers

72 search results - page 8 / 15
» Active Testing for Face Detection and Localization
Sort
View
ICIAR
2010
Springer
15 years 2 months ago
Adaptation of SIFT Features for Robust Face Recognition
Abstract. The Scale Invariant Feature Transform (SIFT) is an algorithm used to detect and describe scale-, translation- and rotation-invariant local features in images. The origina...
Janez Krizaj, Vitomir Struc, Nikola Pavesic
ICCV
2005
IEEE
15 years 3 months ago
Resolving Hand over Face Occlusion
Abstract. This paper presents a method to segment the hand over complex backgrounds, such as the face. The similar colors and texture of the hand and face make the problem particul...
Paul Smith, Niels da Vitoria Lobo, Mubarak Shah
ICCV
2009
IEEE
16 years 2 months ago
Spatio-Temporal Relationship Match: Video Structure Comparison for Recognition of Complex Human Activities
Human activity recognition is a challenging task, especially when its background is unknown or changing, and when scale or illumination differs in each video. Approaches utilizi...
M. S. Ryoo1; J. K. Aggarwal
SECPERU
2006
IEEE
15 years 3 months ago
Detecting Critical Nodes for MANET Intrusion Detection Systems
Ad hoc routing protocols have been designed to efficiently reroute traffic when confronted with network congestion, faulty nodes, and dynamically changing topologies. The common d...
A. Karygiannis, E. Antonakakis, A. Apostolopoulos
ISBI
2008
IEEE
15 years 10 months ago
FMRI brain activity and underlying hemodynamics estimation in a new Bayesian framework
The emerging functional MRI (Magnetic Resonance Imaging), fMRI, imaging modality was developed to obtain non-invasive information regarding the neural processes behind pre-determi...
David M. Afonso, João M. Sanches, Martin H....