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131
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JMIV
2008
76views more  JMIV 2008»
15 years 3 months ago
PHLST5: A Practical and Improved Version of Polyharmonic Local Sine Transform
We introduce a practical and improved version of the Polyharmonic Local Sine transform (PHLST) called PHLST5. After partitioning an input image into a set of rectangular blocks, t...
Jucheng Zhao, Naoki Saito, Yi Wang
139
Voted
MA
2010
Springer
132views Communications» more  MA 2010»
15 years 2 months ago
Model selection by sequentially normalized least squares
Model selection by the predictive least squares (PLS) principle has been thoroughly studied in the context of regression model selection and autoregressive (AR) model order estima...
Jorma Rissanen, Teemu Roos, Petri Myllymäki
92
Voted
SIAMNUM
2010
89views more  SIAMNUM 2010»
14 years 10 months ago
Convergence of a Fully Conservative Volume Corrected Characteristic Method for Transport Problems
We consider the convergence of a volume corrected characteristics-mixed method (VCCMM) for advection-diffusion systems. It is known that, without volume correction, the method is f...
Todd Arbogast, Wen-Hao Wang
137
Voted
SIAMIS
2011
14 years 6 months ago
Level Set Based Multispectral Segmentation with Corners
In this paper we propose an active contour model for segmentation based on the Chan-Vese model. The new model can capture inherent sharp features, i.e., the sharp corners of object...
Wenhua Gao, Andrea L. Bertozzi
199
Voted
PAMI
2012
13 years 6 months ago
Angular Embedding: A Robust Quadratic Criterion
Abstract—Given the size and confidence of pairwise local orderings, angular embedding (AE) finds a global ordering with a nearglobal optimal eigensolution. As a quadratic crite...
Stella Yu