WO2023012704 - SYSTEM AND METHOD FOR EVALUATING SPORT BALL DATA
National phase entry:
Publication Number
WO/2023/012704
Publication Date
09.02.2023
International Application No.
PCT/IB2022/057228
International Filing Date
03.08.2022
Title **
[English]
SYSTEM AND METHOD FOR EVALUATING SPORT BALL DATA
[French]
SYSTÈME ET PROCÉDÉ D'ÉVALUATION DE DONNÉES DE BALLON DE SPORT
Applicants **
TRACKMAN A/S
Inventors
UNGSTRUP, Michael
TUXEN, Fredrick
Priority Data
63/203,927
04.08.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2583 | |
| EPO | Filing, Examination, Granting | 17072 | |
| Japan | Filing, Examination, Granting | 2759 | |
| South Korea | Filing, Examination, Granting | 3312 | |
| USA | Filing, Examination, Granting | 7540 |
Total:
33,266
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A system and a method related for evaluation of sport ball data. The method includes calibrating a first coordinate system of a first camera to a second coordinate system of a baseball field; capturing, with the first camera, one or more images including a first batter; determining biometric characteristics of the first batter based on the one or more images and the calibration of the first camera to the baseball field; mapping the biometric characteristics of the first batter to an upper positional limit and a lower positional limit of a first strike zone for the first batter; and determining positional limits of the first strike zone in the second coordinate system.[French]
L'invention concerne un système et un procédé associés pour l'évaluation de données de ballon de sport. Le procédé comprend l'étalonnage d'un premier système de coordonnées d'une première caméra vers un second système de coordonnées d'un terrain de base-ball; la capture, avec la première caméra, d'une ou de plusieurs images comprenant un premier batteur; la détermination de caractéristiques biométriques du premier batteur sur la base de la ou des images et de l'étalonnage de la première caméra au terrain de base-ball; le mappage des caractéristiques biométriques du premier batteur à une limite de position supérieure et à une limite de position inférieure d'une première zone de frappe pour le premier batteur; et la détermination de limites de position de la première zone de frappe dans le second système de coordonnées.