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ICCV
2009
IEEE
16 years 2 months ago
Adaptive Fragments-Based Tracking of Non-Rigid Objects Using Level Sets
We present an approach to visual tracking based on dividing a target into multiple regions, or fragments. The target is represented by a Gaussian mixture model in a joint feature...
Prakash Chockalingam, Nalin Pradeep
GMP
2008
IEEE
141views Solid Modeling» more  GMP 2008»
14 years 11 months ago
Variational Skinning of an Ordered Set of Discrete 2D Balls
Abstract. This paper considers the problem of computing an interpolating skin of a ordered set of discrete 2D balls. By construction, the skin is constrained to be C1 continuous, a...
Gregory G. Slabaugh, Gozde B. Unal, Tong Fang, Jar...
CGF
2002
142views more  CGF 2002»
14 years 9 months ago
Efficient Fitting and Rendering of Large Scattered Data Sets Using Subdivision Surfaces
We present a method to efficiently construct and render a smooth surface for approximation of large functional scattered data. Using a subdivision surface framework and techniques...
Vincent Scheib, Jörg Haber, Ming C. Lin, Hans...
CORR
2011
Springer
162views Education» more  CORR 2011»
14 years 1 months ago
Homology and Robustness of Level and Interlevel Sets
Given a function f : X → R on a topological space, we consider the preimages of intervals and their homology groups and show how to read the ranks of these groups from the exten...
Paul Bendich, Herbert Edelsbrunner, Dmitriy Morozo...
ETS
2011
IEEE
230views Hardware» more  ETS 2011»
13 years 9 months ago
Dynamic Test Set Selection Using Implication-Based On-Chip Diagnosis
—As circuits continue to scale to smaller feature sizes, wearout and latent defects are expected to cause an increasing number of errors in the field. Online error detection tec...
Nuno Alves, Y. Shi, N. Imbriglia, Jennifer Dworak,...