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Fourier Descriptors with Different Shape Signatures: a Comparative Study for Shape Based Retrieval of Kinematic Constraints
Fourier Descriptors Kinematic Constraints Shape Based Retrieval
2011/7/12
Fourier Descriptors (FD) has been widely used in image analysis and computer vision for shape recognition as they can be made independent of translation, rotation, as well as scaling. They have also b...
Formation control of nonholonomic mobile robots using implicit polynomials and elliptic Fourier descriptors
Formation Coordination Autonomous Nonholonomic Implicit Polynomials Elliptic Fourier Descriptors
2010/9/30
This paper presents a novel method for the formation control of a group of nonholonomic mobile robots using implicit and parametric descriptions of the desired formation shape. The formation control s...