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2010
13 years 9 months ago
Towards Information Flow Auditing in Workflows
: The paper proposes an approach for compliance audits in workflow environments based on the tracking of information flow. Requirements are formalized as a binary relation on the w...
Claus Wonnemann
DAGM
2006
Springer
13 years 9 months ago
On-Line Variational Estimation of Dynamical Fluid Flows with Physics-Based Spatio-temporal Regularization
We present a variational approach to motion estimation of instationary fluid flows. Our approach extends prior work along two directions: (i) The full incompressible Navier-Stokes ...
Paul Ruhnau, Annette Stahl, Christoph Schnörr
PAMI
2010
178views more  PAMI 2010»
13 years 2 months ago
Shape from Specular Flow
Specular flow is the motion field induced on the image plane by the movement of points reflected by a curved, mirror-like surface. This flow provides information about surface sha...
Yair Adato, Yuriy Vasilyev, Todd Zickler, Ohad Ben...
ICIP
2001
IEEE
14 years 9 months ago
Optical flow estimation using high frame rate sequences
Gradient-based optical flow estimation methods such as LucasKanade method work well for scenes with small displacements but fail when objects move with large displacements. Hierar...
SukHwan Lim, Abbas El Gamal
FMCAD
2008
Springer
13 years 9 months ago
Going with the Flow: Parameterized Verification Using Message Flows
A message flow is a sequence of messages sent among processors during the execution of a protocol, usually illustrated with something like a message sequence chart. Protocol design...
Murali Talupur, Mark R. Tuttle