Body Posture Tracking
First Claim
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1. A computer-implemented method for performing body posture tracking, comprising the steps of:
- collecting (S10) depth measurements (Zt+1) of a body with at least one depth sensor;
collecting (S20) inertial measurements (Xt+1) with at least one inertial sensor attached to the body; and
determining (S30) at least one posture (y*) of the body as a function of the depth measurements and the inertial measurements.
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Abstract
It is provided a computer-implemented method for performing body posture tracking, comprising the steps of collecting (S10) depth measurements of a body with at least one depth sensor; collecting (S20) inertial measurements with at least one inertial sensor attached to the body; and determining (S30) at least one posture of the body as a function of the depth measurements and the inertial measurements. Such a method improves the field of body posture tracking.
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Citations
20 Claims
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1. A computer-implemented method for performing body posture tracking, comprising the steps of:
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collecting (S10) depth measurements (Zt+1) of a body with at least one depth sensor; collecting (S20) inertial measurements (Xt+1) with at least one inertial sensor attached to the body; and determining (S30) at least one posture (y*) of the body as a function of the depth measurements and the inertial measurements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer-implemented method constituting an initial stage of a method for performing body posture tracking, comprising the steps of:
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tracking true states (y) of a body taking postures; collecting depth measurements (z) of the body with at least one depth sensor, and collecting inertial measurements (x) with at least one inertial sensor attached to the body; and
thenestablishing a function that provides at least one posture (y*) of the body for any values of depth measurements (z) and inertial measurements (x). - View Dependent Claims (10, 11)
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12. A computer program product comprising:
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a data storage medium embodying code instructions for performing body posture tracking; and the code instructions including instructions configuring a computer to; collect (S10) depth measurements (Zt+1) of a body with at least one depth sensor; collect (S20) inertial measurements (Xt+1) with at least one inertial sensor attached to the body; and determine (S30) at least one posture (y*) of the body as a function of the depth measurements and the inertial measurements.
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13. A system comprising:
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a processor; and a memory operatively coupled to the processor and having recorded thereon program code, wherein the processor executing the program code; collects (S10) depth measurements (Zt+1) of a body with at least one depth sensor; collects (S20) inertial measurements (Xt+1) with at least one inertial sensor attached to the body; and determines (S30) at least one posture (y*) of the body as a function of the depth measurements and the inertial measurements. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification