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111
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IANDC
2010
87views more  IANDC 2010»
14 years 11 months ago
Effective symbolic dynamics, random points, statistical behavior, complexity and entropy
We consider the dynamical behavior of Martin-L
Stefano Galatolo, Mathieu Hoyrup, Cristobal Rojas
CRV
2005
IEEE
182views Robotics» more  CRV 2005»
15 years 7 months ago
Using Vanishing Points To Correct Camera Rotation In Images
Vanishing points provide valuable information regarding the camera model used to capture an image. To explore the relationship between classes of camera models and the location of...
Andrew C. Gallagher
132
Voted
IJNSEC
2011
145views more  IJNSEC 2011»
14 years 8 months ago
Symmetric Key Image Encryption Scheme with Key Sequences Derived from Random Sequence of Cyclic Elliptic Curve Points
In this paper, cyclic elliptic curves of the form y2 + xy = x3 + ax2 + b, a, b ∈ GF(2m ) with order M is considered in the design of a Symmetric Key Image Encryption Scheme with...
S. V. Sathyanarayana, M. Aswatha Kumar, K. N. Hari...
SIAMJO
2010
128views more  SIAMJO 2010»
14 years 8 months ago
Solving Log-Determinant Optimization Problems by a Newton-CG Primal Proximal Point Algorithm
We propose a Newton-CG primal proximal point algorithm for solving large scale log-determinant optimization problems. Our algorithm employs the essential ideas of the proximal poi...
Chengjing Wang, Defeng Sun, Kim-Chuan Toh
VLUDS
2010
232views Visualization» more  VLUDS 2010»
14 years 8 months ago
Methods for Feature Detection in Point Clouds
This paper gives an overview over several techniques for detection of features, and in particular sharp features, on point-sampled geometry. In addition, a new technique using the...
Christopher Weber, Stefanie Hahmann, Hans Hagen