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» Stability in geometric theories
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ICCV
1995
IEEE
13 years 9 months ago
Geodesic Active Contours
A novel scheme for the detection of object boundaries is presented. The technique is based on active contours evolving in time according to intrinsic geometric measures of the imag...
Vicent Caselles, Ron Kimmel, Guillermo Sapiro
CDC
2009
IEEE
121views Control Systems» more  CDC 2009»
13 years 10 months ago
A biased approach to nonlinear robust stability with applications in adaptive control
— The nonlinear robust stability theory of Georgiou and Smith (IEEE Trans. Auto. Control, 42(9):1200–1229, 1997) is generalized to the case of notions of stability with bias te...
Mark French, Wenming Bian
IJAC
2007
57views more  IJAC 2007»
13 years 5 months ago
Some Group Theory Problems
This is a survey of some problems in geometric group theory which I find interesting. The problems are from different areas of group theory. Each section is devoted to problems ...
Mark V. Sapir
ICIP
2007
IEEE
13 years 11 months ago
Image Restoration using Geometrically Stabilized Reverse Heat Equation
Blind restoration of blurred images is a classical ill-posed problem. There has been considerable interest in the use of partial differential equations to solve this problem. The ...
Vinay P. Namboodiri, Subhasis Chaudhuri