Sciweavers

7720 search results - page 4 / 1544
» Motion signal processing
Sort
View
JSAC
2010
194views more  JSAC 2010»
14 years 8 months ago
Burst communication by means of buffer allocation in body sensor networks: Exploiting signal processing to reduce the number of
Abstract—Monitoring human movements using wireless sensory devices promises to revolutionize the delivery of healthcare services. Such platforms use inertial information of their...
Hassan Ghasemzadeh, Vitali Loseu, Sarah Ostadabbas...
JVCA
1998
94views more  JVCA 1998»
14 years 9 months ago
Constraint-based motion adaptation
: Today's computer animators have access to many systems and techniques to author high quality motion. Unfortunately, available techniques typically produce a particular motio...
Michael Gleicher, Peter Litwinowicz
ICASSP
2011
IEEE
14 years 1 months ago
Abnormal motion detection in crowded scenes using local spatio-temporal analysis
We present a motion classification approach to detect movements of interest (abnormal motion) based on local feature modeling within spatio-temporal detectors. The modeling is pe...
Fahad Daniyal, Andrea Cavallaro
ICASSP
2007
IEEE
15 years 4 months ago
Hash-Based Motion Modeling in Wyner-Ziv Video Coding
Generally, Distributed video coding (DVC) schemes perform motion estimation at the decoder side, without the current frame being available. In order to generate the side-informati...
Marco Tagliasacchi, Stefano Tubaro
IJCV
2007
118views more  IJCV 2007»
14 years 9 months ago
Disambiguating Visual Motion by Form-Motion Interaction - a Computational Model
The neural mechanisms underlying motion segregation and integration still remain unclear to a large extent. Local motion estimates often are ambiguous in the lack of form features,...
Pierre Bayerl, Heiko Neumann