ICASSP
2011
IEEE
13 years 4 months ago
2011
IEEE
In this paper, we consider improvement of parameter estimation accuracy of multicomponent polynomial-phase signals (mc-PPSs) using the product high-order ambiguity function (PHAF)...
MVA
1990
14 years 1 months ago
1990
An approach for estimating the pose and motion of a known moving object in three dimensions from a sequence of monocular images is considered. The principle is to obtain initial e...
ICCV
1998
IEEE
14 years 4 months ago
1998
IEEE
We areinterestedin descriptionsof 3-D data sets,as obtained from stereoor a 3-D digitizer. We thereforeconsideras inputa sparsesetof points, possibly associated with certain orien...
ICRA
2005
IEEE
14 years 5 months ago
2005
IEEE
— This work presents a new approach to calculate the optical flow, which uses the decentralized information filter to accomplish a data fusion step. The proposal consists in ta...
ICRA
2009
IEEE
14 years 7 months ago
2009
IEEE
— In this article a new method is presented to obtain a full and precise calibration of camera-robot systems with eyein-hand cameras. It achieves a simultaneous and numerically s...