CN110349241A - A kind of movement instruction analysis system based on 3D dynamic Simulation Techniques - Google Patents

A kind of movement instruction analysis system based on 3D dynamic Simulation Techniques Download PDF

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Publication number
CN110349241A
CN110349241A CN201910592815.6A CN201910592815A CN110349241A CN 110349241 A CN110349241 A CN 110349241A CN 201910592815 A CN201910592815 A CN 201910592815A CN 110349241 A CN110349241 A CN 110349241A
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animation
node
module
dynamic analog
dynamic
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CN201910592815.6A
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CN110349241B (en
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白燕川
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Henan Yiyuan Wanxiang Technology Co ltd
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Dead Sea Tourism Resort Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00Animation
    • G06T13/203D [Three Dimensional] animation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00Animation
    • G06T13/203D [Three Dimensional] animation
    • G06T13/403D [Three Dimensional] animation of characters, e.g. humans, animals or virtual beings
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/02Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip

Abstract

The movement instruction analysis system based on 3D dynamic Simulation Techniques that the invention discloses a kind of, comprising: 3D animation import system, 3D animated show scene regulating system, 3D moving picture editing apparatus and 3D animated show system.In the present invention, by being equipped with 3D animation node processing unit and 3D animation node analytical unit, person model in 3D dynamic analog animation can be separated multiple nodes and carry out color matching mark by 3D animation node processing unit, convenient for analyzing the joint movements track of speciality movement when being demonstrated, 3D animation node analytical unit can be to the relative displacement distance and angle progress analysis detection between the multiple nodes of node surrounding time end the latter in person model in 3D dynamic analog animation simultaneously, the demonstration of more branch pipe is gone out on missions the action message in model, it is convenient for instruction analysis, improve the teaching efficiency of the movement instruction analysis system based on 3D dynamic Simulation Techniques.

Description

A kind of movement instruction analysis system based on 3D dynamic Simulation Techniques
Technical field
The present invention relates to movement instruction analysis systems technology field more particularly to a kind of moving based on 3D dynamic Simulation Techniques Make instruction analysis system.
Background technique
3D animation, it is not limited by time, space, place, condition, object, with the various forms of expression complicated, pumping Programme content, the principles of science, abstract concept of elephant etc. are showed with concentration, simplified, image, lively form, three-dimensional animation The mode of technical modelling real-world object becomes a useful tool, due to its accuracy, authenticity and unlimited grasps The property made is widely used in the numerous areas such as medicine, education, military affairs, amusement, in terms of film advertisement production, this new technology Can be to the feeling that people find everything fresh and new, therefore receive the welcome of numerous clients
When carrying out movement teaching, traditional teaching method is mostly and passes through artificially rehearsal or image to be shown, teaching Effect is poor, and the movement tutoring system more used at present based on 3D dynamic Simulation Techniques is only realized and passes through person model It realizes Three-Dimensional Dynamic rehearsal, lacks to processing analysis measures, be not easy to carry out instruction analysis use.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed is based on 3D dynamic analog The movement instruction analysis system of technology.
To achieve the goals above, present invention employs following technical solutions: a kind of dynamic based on 3D dynamic Simulation Techniques Make instruction analysis system, comprising: 3D animation import system, 3D animated show scene regulating system, 3D moving picture editing apparatus and 3D Animated show system;
The 3D animation import system, which is used to import into 3D animated show scene regulating system, to need to carry out teaching demonstration 3D animation;
The 3D animated show scene regulating system enhances for the displaying background of 3D dynamic analog animation to be adjusted Picture contrast when displaying is convenient for viewing analysis;
The 3D moving picture editing apparatus is used to carry out editing and processing to 3D dynamic analog animation;
The 3D animated show system is for treated, 3D animation to be shown.
It is as above-mentioned technical proposal to further describe:
The 3D animation import system includes data retrieval unit and data uploading unit, wherein data retrieval unit packet Include database retrieval module, server enquiry module and interface uploading module.
It is as above-mentioned technical proposal to further describe:
The data retrieval unit can pass through the database retrieval according to retrieval 3D dynamic analog animation is required Module, which is realized, carries out retrieval to the 3D dynamic analog animation stored in system database;Pass through the server enquiry module It realizes online enquiries retrieval, data-interface is directly realized by by the interface uploading module and uploads 3D dynamic analog animation, is realized Various ways retrieval obtains 3D dynamic analog animation, can satisfy the demand of user;
The 3D dynamic analog animation that the data uploading unit is used to obtain data retrieval unit retrieval is into being uploaded to 3D Animated show scene regulating system.
It is as above-mentioned technical proposal to further describe:
The 3D animated show scene regulating system includes that both view angle adjustment unit and ambient brightness adjust unit;
The both view angle adjustment unit is used to adjust the person model viewing visual angle of 3D dynamic analog animation play displaying, and regards The angle that angle is adjusted is 0 ° -360 °;
The ambient brightness adjusts the background luminance for the person model that unit is used to show 3D dynamic analog animation play It is adjusted, enhances contrast when 3D dynamic analog animation play.
It is as above-mentioned technical proposal to further describe:
The 3D moving picture editing apparatus includes 3D animation node processing unit and 3D animation node analytical unit, wherein 3D Animation node processing unit includes 3D animation node categorization module and 3D animation node color matching labeling module;
The 3D animation node categorization module person model in 3D dynamic analog animation can be divided into head node, on Body node, left arm node, right arm node, left foot node and right crus of diaphragm node, convenient for the person model in 3D dynamic analog animation Movement distinguishes viewing, is convenient for instruction analysis;
The 3D animation node color matching labeling module is for realizing 3D animation node categorization module to 3D dynamic analog animation In the person model head node, upper body node, left arm node, right arm node, left foot node and the right crus of diaphragm node that separate in people One multiple characteristic node that carries out mark display of matching colors, can be acted according to the person model in 3D dynamic analog animation It matches colors to it, convenient for attracting attention when imparting knowledge to students viewing, improves the effect of teaching.
It is as above-mentioned technical proposal to further describe:
The 3D animation node analytical unit includes front and back node check analysis module and counterpart node check analysis module;
The front and back node check analysis touches realization to some node in person model in 3D dynamic analog animation one Front-rear position is analyzed in the section time, and measures the displacement information of relative position between this node surrounding time and opposite The angle information of position;
The counterpart node check analysis module is realized to two or two in person model in 3D dynamic analog animation Above node is analyzed in front-rear position association of the same time between them, and measures two or more section Relative distance and angle information between point.
It is as above-mentioned technical proposal to further describe:
The 3D animated show system includes 3D animation play unit and 3D animation node analysis display unit;
The 3D animated show system is for playing out demonstration to 3D dynamic analog animation;
The 3D animation node analysis display unit is used for in the 3D dynamic analog animation handled in 3D moving picture editing apparatus Task model nodal information is shown.
It is as above-mentioned technical proposal to further describe:
The 3D animation play unit includes 3D animation play module, 3D cartoon picture interception module, picture export module With 3D animation play speed adjustment module;
The 3D cartoon picture interception module is realized can when playing 3D dynamic analog animation by 3D animation play module With the movement picture in any time interception at that time;
The picture export module realizes that the pictorial information intercepted to 3D cartoon picture interception module exports;
The 3D animation play speed adjustment module is used to play 3D dynamic analog animation speed to 3D animation play module It is adjusted, convenient for carrying out analytic instruction to the movement in 3D dynamic analog animation.
It is as above-mentioned technical proposal to further describe:
The 3D animation node analysis display unit includes node relative position display module and modal displacement angle-data Display module;
The 3D animation node analysis display unit is used for two or two in person model in 3D dynamic analog animation A above node is associated display in front-rear position of the same time between them, and also realization is in 3D dynamic analog animation Some node front-rear position dynamic trajectory part in a period of time is shown in person model.
It is as above-mentioned technical proposal to further describe:
The modal displacement angle-data display module for show in 3D dynamic analog animation in person model two or Longitudinal separation and angle information of the more than two nodes of person in the same time between them, are also realized to 3D dynamic analog animation Some node front-rear position relative displacement distance and angle information in a period of time are shown in middle person model.
Beneficial effect
The movement instruction analysis system based on 3D dynamic Simulation Techniques that the present invention provides a kind of.Have following beneficial to effect Fruit:
(1): being somebody's turn to do the movement instruction analysis system based on 3D dynamic Simulation Techniques and pass through equipped with 3D animation node processing unit With 3D animation node analytical unit, 3D animation node processing unit can separate person model in 3D dynamic analog animation multiple Node simultaneously carries out color matching mark, convenient for analyzing the joint movements track of speciality movement, while 3D animation node when being demonstrated Analytical unit can be between the multiple nodes of node surrounding time end the latter in person model in 3D dynamic analog animation Relative displacement distance and angle carry out analysis detection, the demonstration of more branch pipe is gone out on missions the action message in model, is convenient for Instruction analysis is carried out, the teaching efficiency of the movement instruction analysis system based on 3D dynamic Simulation Techniques is improved.
(2): being somebody's turn to do the movement instruction analysis system based on 3D dynamic Simulation Techniques by including data in data retrieval unit Library searching module, server enquiry module and interface uploading module realize that various ways upload data, make convenient for user With, improve this based on 3D dynamic Simulation Techniques movement instruction analysis system practicability and operability.
Detailed description of the invention
Fig. 1 is a kind of whole signal of movement instruction analysis system based on 3D dynamic Simulation Techniques proposed by the present invention Figure;
Fig. 2 is the schematic diagram of 3D animation import system in the present invention;
Fig. 3 is the schematic diagram of 3D animation node processing unit in the present invention;
Fig. 4 is 3D animation node analytical unit structural schematic diagram in the present invention;
Fig. 5 is the schematic diagram of 3D animation play unit in the present invention;
Fig. 6 is that 3D animation phase analyzes display unit schematic diagram in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques, comprising: 3D animation introgressive line System, 3D animated show scene regulating system, 3D moving picture editing apparatus and 3D animated show system;
3D animation import system is used to import the 3D for needing to carry out teaching demonstration into 3D animated show scene regulating system Animation;
For the displaying background of 3D dynamic analog animation to be adjusted, enhancing is shown 3D animated show scene regulating system When picture contrast, be convenient for viewing analysis;
3D moving picture editing apparatus is used to carry out editing and processing to 3D dynamic analog animation;
3D animated show system is for treated, 3D animation to be shown.
3D animation import system includes data retrieval unit and data uploading unit, wherein data retrieval unit includes number According to library searching module, server enquiry module and interface uploading module.
Data retrieval unit can be realized according to retrieval 3D dynamic analog animation is required by database retrieval module Retrieval is carried out to the 3D dynamic analog animation stored in system database;Online enquiries are realized by server enquiry module Retrieval is directly realized by data-interface by interface uploading module and uploads 3D dynamic analog animation, realizes that various ways retrieval obtains 3D dynamic analog animation, can satisfy the demand of user;
The 3D dynamic analog animation that data uploading unit is used to obtain data retrieval unit retrieval is into being uploaded to 3D animation Show scene regulating system.
3D animated show scene regulating system includes that both view angle adjustment unit and ambient brightness adjust unit;
Both view angle adjustment unit is used to adjust the person model viewing visual angle of 3D dynamic analog animation play displaying, and visual angle tune The angle of section is 0 ° -360 °, realizes and carries out multi angle view to the person model that 3D dynamic analog animation play is shown, to 3D It is more comprehensive when the movement teaching demonstration for the person model that dynamic analog animation play is shown;
The background luminance that ambient brightness adjusts the person model that unit is used to show 3D dynamic analog animation play carries out It adjusts, enhances contrast when 3D dynamic analog animation play.
3D moving picture editing apparatus includes 3D animation node processing unit and 3D animation node analytical unit, wherein 3D animation Endpoint processing unit includes 3D animation node categorization module and 3D animation node color matching labeling module;
Person model in 3D dynamic analog animation can be divided into head node, upper body section by 3D animation node categorization module Point, left arm node, right arm node, left foot node and right crus of diaphragm node, convenient for being acted to the person model in 3D dynamic analog animation Viewing is distinguished, instruction analysis is convenient for;
3D animation node color matching labeling module is for realizing 3D animation node categorization module in 3D dynamic analog animation People one in head node, upper body node, left arm node, right arm node, left foot node and the right crus of diaphragm node that person model separates It is multiple to carry out color matching mark display, it can be according to the characteristic node that the person model in 3D dynamic analog animation acts to it Color matching improves the effect of teaching convenient for attracting attention when imparting knowledge to students viewing.
3D animation node analytical unit includes front and back node check analysis module and counterpart node check analysis module;
Front and back node check analysis touches realization to some node in person model in 3D dynamic analog animation at one section Between middle front-rear position analyzed, and measure displacement information and the relative position of relative position between this node surrounding time Angle information;
Counterpart node check analysis module is realized to two or more in person model in 3D dynamic analog animation Node in the same time, the front-rear position association between them is analyzed, and measure two or more node it Between relative distance and angle information.
3D animated show system includes 3D animation play unit and 3D animation node analysis display unit;
3D animated show system is for playing out demonstration to 3D dynamic analog animation;
3D animation node is analyzed display unit and is used for task in the 3D dynamic analog animation handled in 3D moving picture editing apparatus Model node information is shown.
3D animation play unit includes 3D animation play module, 3D cartoon picture interception module, picture export module and 3D Animation play speed adjustment module;
3D cartoon picture interception module is realized can be when playing 3D dynamic analog animation by 3D animation play module The movement picture of any time interception at that time;
Picture export module realizes that the pictorial information intercepted to 3D cartoon picture interception module exports, and realizes dynamic to 3D Any picture action of state simulation animation carries out two-dimentional export, enhances the operability of the system;
3D animation play speed adjustment module is used to play 3D dynamic analog animation speed to 3D animation play module and carry out It adjusts, convenient for carrying out analytic instruction to the movement in 3D dynamic analog animation.
It includes that node relative position display module and modal displacement angle-data are shown that 3D animation node, which analyzes display unit, Module;
3D animation node analyze display unit be used for two or two in person model in 3D dynamic analog animation with On node be associated display in front-rear position of the same time between them, also realize to personage in 3D dynamic analog animation Some node front-rear position dynamic trajectory part in a period of time is shown in model.
Modal displacement angle-data display module is for showing in 3D dynamic analog animation two or two in person model Longitudinal separation and angle information of a above node in the same time between them, are also realized to people in 3D dynamic analog animation Some node front-rear position relative displacement distance and angle information in a period of time are shown in object model.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques characterized by comprising 3D animation introgressive line System, 3D animated show scene regulating system, 3D moving picture editing apparatus and 3D animated show system;
The 3D animation import system is used to import the 3D for needing to carry out teaching demonstration into 3D animated show scene regulating system Animation;
For the displaying background of 3D dynamic analog animation to be adjusted, enhancing is shown the 3D animated show scene regulating system When picture contrast, be convenient for viewing analysis;
The 3D moving picture editing apparatus is used to carry out editing and processing to 3D dynamic analog animation;
The 3D animated show system is for treated, 3D animation to be shown.
2. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques according to claim 1, which is characterized in that The 3D animation import system includes data retrieval unit and data uploading unit, wherein data retrieval unit includes database Retrieval module, server enquiry module and interface uploading module.
3. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques according to claim 2, which is characterized in that The data retrieval unit can be realized according to retrieval 3D dynamic analog animation is required by the database retrieval module Retrieval is carried out to the 3D dynamic analog animation stored in system database;It is realized by the server enquiry module online Query and search is directly realized by data-interface by the interface uploading module and uploads 3D dynamic analog animation, realizes various ways Retrieval obtains 3D dynamic analog animation, can satisfy the demand of user;
The 3D dynamic analog animation that the data uploading unit is used to obtain data retrieval unit retrieval is into being uploaded to 3D animation Show scene regulating system.
4. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques according to claim 1, which is characterized in that The 3D animated show scene regulating system includes that both view angle adjustment unit and ambient brightness adjust unit;
The both view angle adjustment unit is used to adjust the person model viewing visual angle of 3D dynamic analog animation play displaying, and visual angle tune The angle of section is 0 ° -360 °;
The background luminance that the ambient brightness adjusts the person model that unit is used to show 3D dynamic analog animation play carries out It adjusts, enhances contrast when 3D dynamic analog animation play.
5. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques according to claim 1, which is characterized in that The 3D moving picture editing apparatus includes 3D animation node processing unit and 3D animation node analytical unit, wherein 3D animation node Processing unit includes 3D animation node categorization module and 3D animation node color matching labeling module;
Person model in 3D dynamic analog animation can be divided into head node, upper body section by the 3D animation node categorization module Point, left arm node, right arm node, left foot node and right crus of diaphragm node, convenient for being acted to the person model in 3D dynamic analog animation Viewing is distinguished, instruction analysis is convenient for;
The 3D animation node color matching labeling module is for realizing 3D animation node categorization module in 3D dynamic analog animation People one in head node, upper body node, left arm node, right arm node, left foot node and the right crus of diaphragm node that person model separates It is multiple to carry out color matching mark display, it can be according to the characteristic node that the person model in 3D dynamic analog animation acts to it Color matching improves the effect of teaching convenient for attracting attention when imparting knowledge to students viewing.
6. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques according to claim 5, which is characterized in that The 3D animation node analytical unit includes front and back node check analysis module and counterpart node check analysis module;
The front and back node check analysis touches realization to some node in person model in 3D dynamic analog animation at one section Between middle front-rear position analyzed, and measure displacement information and the relative position of relative position between this node surrounding time Angle information;
The counterpart node check analysis module is realized to two or more in person model in 3D dynamic analog animation Node in the same time, the front-rear position association between them is analyzed, and measure two or more node it Between relative distance and angle information.
7. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques according to claim 1, which is characterized in that The 3D animated show system includes 3D animation play unit and 3D animation node analysis display unit;
The 3D animated show system is for playing out demonstration to 3D dynamic analog animation;
The 3D animation node analysis display unit is used for task in the 3D dynamic analog animation handled in 3D moving picture editing apparatus Model node information is shown.
8. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques according to claim 7, which is characterized in that The 3D animation play unit includes 3D animation play module, 3D cartoon picture interception module, picture export module and 3D animation Broadcasting speed adjustment module;
The 3D cartoon picture interception module is realized when playing 3D dynamic analog animation by 3D animation play module can be The movement picture of any time interception at that time;
The picture export module realizes that the pictorial information intercepted to 3D cartoon picture interception module exports;
The 3D animation play speed adjustment module is used to play 3D dynamic analog animation speed to 3D animation play module and carry out It adjusts, convenient for carrying out analytic instruction to the movement in 3D dynamic analog animation.
9. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques according to claim 7, which is characterized in that The 3D animation node analysis display unit includes node relative position display module and modal displacement angle-data display module;
3D animation node analysis display unit be used for two or two in person model in 3D dynamic analog animation with On node be associated display in front-rear position of the same time between them, also realize to personage in 3D dynamic analog animation Some node front-rear position dynamic trajectory part in a period of time is shown in model.
10. a kind of movement instruction analysis system based on 3D dynamic Simulation Techniques according to claim 9, feature exist In the modal displacement angle-data display module is for showing in 3D dynamic analog animation two or two in person model Longitudinal separation and angle information of above node in the same time between them, are also realized to personage in 3D dynamic analog animation Some node front-rear position relative displacement distance and angle information in a period of time are shown in model.
CN201910592815.6A 2019-07-03 2019-07-03 Motion teaching analysis system based on 3D dynamic simulation technology Active CN110349241B (en)

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Citations (5)

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Publication number Priority date Publication date Assignee Title
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CN106504339A (en) * 2016-11-09 2017-03-15 四川长虹电器股份有限公司 Historical relic 3D methods of exhibiting based on virtual reality
CN107492137A (en) * 2017-08-03 2017-12-19 中国电子科技集团公司第二十八研究所 A kind of graphic animations design system and its design method based on three-dimensional digital earth
US20180286268A1 (en) * 2017-03-28 2018-10-04 Wichita State University Virtual reality driver training and assessment system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102855651A (en) * 2012-07-31 2013-01-02 深圳市赛格导航科技股份有限公司 Method for stimulating walking of figures in three-dimensional model
CN105976662A (en) * 2016-07-26 2016-09-28 陕西学前师范学院 History teaching system based on three-dimensional simulation system
CN106504339A (en) * 2016-11-09 2017-03-15 四川长虹电器股份有限公司 Historical relic 3D methods of exhibiting based on virtual reality
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