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DM
2008
112views more  DM 2008»
15 years 4 months ago
Orbit-counting polynomials for graphs and codes
We construct an "orbital Tutte polynomial" associated with a dual pair M and M of matrices over a principal ideal domain R and a group G of automorphisms of the row spac...
Peter J. Cameron, Bill Jackson, Jason D. Rudd
IPL
2010
114views more  IPL 2010»
15 years 2 months ago
Alphabetic coding with exponential costs
An alphabetic binary tree formulation applies to problems in which an outcome needs to be determined via alphabetically ordered search prior to the termination of some window of o...
Michael B. Baer
ICPR
2008
IEEE
16 years 5 months ago
Harris feature vector descriptor (HFVD)
A new image feature called Harris feature vector is defined in this paper, which effectively describes the image gradient distribution. By computing the mean and the standard devi...
Xuguang Wang, Fuchao C. Wu, Zhiheng Wang
GLOBECOM
2008
IEEE
15 years 11 months ago
A Maximum-Likelihood Decoder with a New Reduction Strategy for MIMO Channel Systems
—An efficient maximum-likelihood decoder with a new reduction strategy is proposed for linear MIMO channel systems. Unlike the current reduction strategies which only reorder th...
Xiao-Wen Chang, Xiaohua Yang
ICRA
2005
IEEE
175views Robotics» more  ICRA 2005»
15 years 10 months ago
Trajectory Planning and Tracking Control of Underactuated AUVs
− This paper addresses the combined problem of trajectory planning and tracking control for underactuated AUVs moving on the horizontal plane. A reference feasible trajectory for...
Filoktimon Repoulias, Evangelos Papadopoulos