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HAPTICS
2009
IEEE
16 years 1 months ago
Quantifying perception of nonlinear elastic tissue models using multidimensional scaling
Simplified soft tissue models used in surgical simulations cannot perfectly reproduce all material behaviors. In particular, many tissues exhibit the Poynting effect, which resul...
Sarthak Misra, Philipp Fürnstahl, K. T. Rames...
SCALESPACE
2009
Springer
16 years 1 months ago
Augmented Lagrangian Method, Dual Methods and Split Bregman Iteration for ROF Model
In the recent decades the ROF model (total variation (TV) minimization) has made great successes in image restoration due to its good edge-preserving property. However, the non-di...
Xue-Cheng Tai, Chunlin Wu
ICB
2009
Springer
163views Biometrics» more  ICB 2009»
15 years 11 months ago
Active Fingerprint Ridge Orientation Models
This paper proposes a statistical model for fingerprint ridge orientations. The active fingerprint ridge orientation model (AFROM) iteratively deforms to fit the orientation fi...
Surinder Ram, Horst Bischof, Josef A. Birchbauer
CVPR
2009
IEEE
15 years 10 months ago
Robust unsupervised segmentation of degraded document images with topic models
Segmentation of document images remains a challenging vision problem. Although document images have a structured layout, capturing enough of it for segmentation can be difficult....
Timothy J. Burns, Jason J. Corso
PPOPP
2009
ACM
16 years 7 months ago
Serialization sets: a dynamic dependence-based parallel execution model
This paper proposes a new parallel execution model where programmers augment a sequential program with pieces of code called serializers that dynamically map computational operati...
Matthew D. Allen, Srinath Sridharan, Gurindar S. S...