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TVCG
2008
104views more  TVCG 2008»
15 years 6 months ago
A Generic Scheme for Progressive Point Cloud Coding
In this paper, we propose a generic point cloud encoder that provides a unified framework for compressing different attributes of point samples corresponding to 3D objects with an ...
Yan Huang, Jingliang Peng, C. C. Jay Kuo, M. Gopi
JCST
2010
109views more  JCST 2010»
15 years 1 months ago
Feature Preserving Mesh Simplification Using Feature Sensitive Metric
We present a new method for feature preserving mesh simplification based on feature sensitive (FS) metric. Previous quadric error based approach is extended to a high-dimensional F...
Jin Wei, Yu Lou
SIAMREV
2010
114views more  SIAMREV 2010»
15 years 1 months ago
From Random Polygon to Ellipse: An Eigenanalysis
Suppose x and y are unit 2-norm n-vectors whose components sum to zero. Let P(x, y) be the polygon obtained by connecting (x1, y1), . . . , (xn, yn), (x1, y1) in order. We say that...
Adam N. Elmachtoub, Charles F. Van Loan
CORR
2011
Springer
166views Education» more  CORR 2011»
14 years 10 months ago
A Personalized System for Conversational Recommendations
Searching for and making decisions about information is becoming increasingly difficult as the amount of information and number of choices increases. Recommendation systems help ...
Mehmet H. Göker, Pat Langley, Cynthia A. Thom...
CHI
2010
ACM
16 years 1 months ago
On reconstruction of task context after interruption
Theoretical accounts of task resumption after interruption have almost exclusively argued for resumption as a primarily memory-based process. In contrast, for many task domains, r...
Dario D. Salvucci