DYNAMIC PARTICLE FILTER PARAMETERIZATION
First Claim
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1. A method, comprising:
- estimating a position variation of a motion of an apparatus between a first instant and a second instant, said motion including a rotation of the apparatus and said position variation, said position variation including a position and a velocity, wherein estimating said position variation comprises performing a particles filtering for estimating said position and velocity from the probabilistic-weighted average of the particles, said particle filter using a known estimation of said rotation and being parameterized for taking into account a quality of said rotation estimation.
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Abstract
Method of estimating a position variation of a motion of an apparatus between a first instant and a second instant, said motion including a rotation of the apparatus and said position variation, said position variation including a position and a velocity, wherein estimating said position variation comprises performing a particles filtering for estimating said position and velocity from the probabilistic-weighted average of the particles, said particles filter using a known estimation of said rotation and being parameterized for taking into account a quality of said rotation estimation.
9 Citations
20 Claims
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1. A method, comprising:
estimating a position variation of a motion of an apparatus between a first instant and a second instant, said motion including a rotation of the apparatus and said position variation, said position variation including a position and a velocity, wherein estimating said position variation comprises performing a particles filtering for estimating said position and velocity from the probabilistic-weighted average of the particles, said particle filter using a known estimation of said rotation and being parameterized for taking into account a quality of said rotation estimation. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- 8. A device, comprising processing means for estimating a position variation of a motion of an apparatus between a first instant and a second instant, said motion including a rotation of the apparatus and said position variation, said position variation including a position and a velocity, wherein said processing means comprises particle filter means for particle filtering of particles for estimating said position and velocity from a probabilistic-weighted average of the particles, said particle filtering using a known estimation of said rotation and being parameterized for taking into account a quality of said rotation estimation.
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15. A platform, comprising
an apparatus; - and
a device including processing means for estimating a position variation of a motion of an apparatus between a first instant and a second instant, said motion including a rotation of the apparatus and said position variation, said position variation including a position and a velocity, wherein said processing means comprises particle filter means for particle filtering of particles for estimating said position and velocity from a probabilistic-weighted average of the particles, said particle filtering using a known estimation of said rotation and being parameterized for taking into account a quality of said rotation estimation. - View Dependent Claims (16, 17, 19, 20)
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Specification