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IJCV
2006
206views more  IJCV 2006»
15 years 6 months ago
Highly Accurate Optic Flow Computation with Theoretically Justified Warping
In this paper, we suggest a variational model for optic flow computation based on non-linearised and higher order constancy assumptions. Besides the common grey value constancy ass...
Nils Papenberg, Andrés Bruhn, Thomas Brox, ...
IJNSEC
2006
71views more  IJNSEC 2006»
15 years 6 months ago
Joint Sparse Form of Window Three for Koblitz Curve
The joint sparse form (JSF) for the non-adjacent form (NAF) representation of two large integers a and b, was proposed by Solinas. Then Ciet extended it to the -JSF for the -NAF r...
Yong Ding, Kwok-Wo Wong, Yu-Min Wang
JCT
2008
76views more  JCT 2008»
15 years 6 months ago
Quadruple systems with independent neighborhoods
A 4-graph is odd if its vertex set can be partitioned into two sets so that every edge intersects both parts in an odd number of points. Let b(n) = max n 3 + (n - ) 3 = 1 2 + o...
Zoltán Füredi, Dhruv Mubayi, Oleg Pikh...
JSAC
2008
76views more  JSAC 2008»
15 years 6 months ago
Rate-Based Equilibria in Collision Channels with Fading
We consider a wireless collision channel, shared by a finite number of users who transmit to a common base station. Each user wishes to minimize its average transmission rate (or p...
Ishai Menache, Nahum Shimkin
JEI
2006
82views more  JEI 2006»
15 years 6 months ago
Real-time mosaic using sequential graph
To prevent large error accumulation in multiple image registration considering real-time applications, we propose a new fast global mosaic method using sequential block matching in...
Dae Woong Kim, Ki-Sang Hong