666 search results - page 38 / 134 » Topological maps from signals |
DELTA
2006
IEEE
15 years 5 months ago
2006
IEEE
Harmonic distortion may be characterised by the proportion of energy of a sinusoidal signal transferred to the harmonics. Differential time scaling resulting from the spectral war...
ISCAS
2005
IEEE
15 years 5 months ago
2005
IEEE
— Fast Fourier transform (FFT) algorithms are used in a wide variety of digital signal processing applications and many of these require high-performance parallel implementations...
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IWCIA
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. In this paper, we address the problem of computing a canonical representation of an n-dimensional combinatorial map. To do so, we define two combinatorial map signatures...
KI
2004
Springer
15 years 5 months ago
2004
Springer
We present a novel geometric model for robot mapping suited for robots equipped with a laser range finder. The geometric representation is based on shape. Cyclic ordered sets of p...
IJRR
2011
14 years 6 months ago
2011
We present a model to estimate motion from monocular visual and inertial measurements. We analyze the model and characterize the conditions under which its state is observable, an...