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CDC
2008
IEEE
109views Control Systems» more  CDC 2008»
16 years 1 months ago
Control of acyclic formations of mobile autonomous agents
— This paper proposes distributed control laws for maintaining the shape of a formation of mobile autonomous agents in the plane for which the desired shape is defined in terms ...
Ming Cao, Brian D. O. Anderson, A. Stephen Morse, ...
ICC
2007
IEEE
16 years 1 months ago
A Space-Time Code Design for Partial-Response CPM: Diversity Order and Coding Gain
— Using a linear decomposition of continuous phase modulated (CPM) signals with tilted-phase, sufficient conditions are derived under which M-ary partial-response CPM spacetime ...
Alenka G. Zajic, Gordon L. Stüber
ICMCS
2005
IEEE
104views Multimedia» more  ICMCS 2005»
16 years 15 days ago
Spherical Harmonics Descriptor for 2D-Image Retrieval
In this paper, spherical harmonics are proposed as shape descriptors for 2d images. We introduce the concept of connectivity; 2d images are decomposed using connectivity which is ...
Atul Sajjanhar, Guojun Lu, Dengsheng Zhang
ICRA
2005
IEEE
127views Robotics» more  ICRA 2005»
16 years 14 days ago
Natural Gait Generation Techniques for Multi-bodied Isolated Mechanical Systems
— This paper investigates how to generate cyclic gaits for multi-bodied isolated mechanical systems whose configuration space is represented by a trivial fiber bundle. We descr...
Elie A. Shammas, Klaus Schmidt, Howie Choset
CVPR
2003
IEEE
16 years 5 days ago
Deformable Pedal Curves with Application to Face Contour Extraction
Pedal curves are the loci of the feet of perpendiculars to the tangents of a fixed curve to a fixed point called the pedal point. By varying the location of the pedal point, def...
Fuzhen Huang, Jianbo Su