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Billiard position determining method, billiard position determining device and electronic device

A determination method, technology of electronic equipment, applied in the direction of image data processing, instrument, calculation, etc., to achieve the effect of improving the batting level

Active Publication Date: 2018-10-23
李传兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of determining the position of billiard balls in the prior art, the present invention provides a method for determining the position of billiard balls, a device for determining the position of billiard balls and electronic equipment

Method used

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  • Billiard position determining method, billiard position determining device and electronic device

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0045] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "left", "right" and similar expressions are used herein for the purpose of illustration only.

[0046] Unless oth...

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PUM

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Abstract

The invention provides a billiard position determining method, a billiard position determining device and an electronic device. the method mainly adopts two photos of a billiard tabletop having a fixed point and a billiard at two different shooting positions and detecting the distance between two different shooting positions to the fixed point and the billiards (lo1 and lo2 respectively) in orderto calculate the coordinates of the two shooting positions, the number of fixed points of each photo is not less than three, and further according to the coordinates of the two shooting positions andthe distance between the two different shooting positions and the billiards, the first interval coordinate information of the distance lo1+r between the two shooting positions and the billiards, and the second interval coordinate information of the distance lo2+r, r is the radius of the billiards; and further the coordinates of the billiard ball center are obtained. The coordinates of the billiardball center are located in the coordinate information of the first region, and are also located in the coordinate information of the second region.

Description

technical field [0001] The invention relates to a method for determining the position of a billiard ball, a device for determining the position of a billiard ball and electronic equipment. Background technique [0002] Billiards, also known as billiards, is a popular sport in modern life. It can not only be used as entertainment for family and friends gatherings, but also an important international competition in the world (such as snooker). , American billiards). Whether it is entertainment or competition, how to help billiards players improve their hitting level is an important issue, and how to determine the position of billiards plays a vital role in helping billiards players improve their hitting level. Contents of the invention [0003] In order to solve the problem of determining the position of billiard balls in the prior art, the invention provides a method for determining the position of billiard balls, a device for determining the position of billiard balls and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/73G06T7/66
CPCG06T2207/10004G06T7/66G06T7/73
Inventor 李传兵
Owner 李传兵