CN110021064A - A kind of aestheticism face system and method - Google Patents

A kind of aestheticism face system and method Download PDF

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Publication number
CN110021064A
CN110021064A CN201910170346.9A CN201910170346A CN110021064A CN 110021064 A CN110021064 A CN 110021064A CN 201910170346 A CN201910170346 A CN 201910170346A CN 110021064 A CN110021064 A CN 110021064A
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face
aestheticism
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data
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李辉
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/77Retouching; Inpainting; Scratch removal
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/003D [Three Dimensional] image rendering
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
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  • Processing Or Creating Images (AREA)

Abstract

The invention discloses a kind of aestheticism face system and method, including aestheticism face system, the aestheticism face system includes shape of face module, eye module, nose module, mouth module and ear module, the present invention is scientific and reasonable, it is safe and convenient to use, the rendering process of this aestheticism face system is different from current traditional technology and renders process, whole process is the process simulated artist and carry out picture creation frame by frame, but, it is effectively shortened the duration of entire production process, creating the effect come is true man's aestheticism style facial image, not only have much aesthetic feeling, and in terms of facial expression and emotion behavior, compared to traditional 3 d effect graph, also more excellent, simultaneously, in the manufacturing process for carrying out character image by this aestheticism face system, only need lineup's face holographic information data that can produce the aestheticism people of multiple views Face image, the facial image produced is able to maintain the authenticity and aestheticism of true man, more simple and convenient, more really.

Description

A kind of aestheticism face system and method
Technical field
The present invention relates to aestheticism face technical field, specially a kind of aestheticism face system and method.
Background technique
The artistic existing three-dimensional software of household carries out face modeling, determines faceform's data, several to human face three-dimensional model What body carries out coloring rendering, and later period lighting process calculates, and generates the rendering of shade lighting effect, completes an aestheticism facial image Production, still, this production method takes a long time, also, artist needs to consider picture when making aestheticism face picture Viewpoint problem can not carry out multiple views production, also, the picture after existing 3D rendering, and expression is stiff, the similar wood of image It is even, the aestheticism effect of true man's picture can not be restored, so, people are badly in need of a kind of novel aestheticism face system and method.
Summary of the invention
The present invention provides a kind of aestheticism face system and method, can effectively solve consumption mentioned above in the background art When it is longer, also, artist needs to consider the viewpoint problem of picture when making aestheticism face picture, can not carry out multiple views Production, the picture after existing 3D rendering, expression is stiff, and the similar puppet of image can not restore the aestheticism effect of true man's picture The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of aestheticism face system, aestheticism face system System includes shape of face module, eye module, nose module, mouth module and ear module;
The eye module includes pupil submodule, eye socket submodule, eyelashes submodule, eyebrow submodule and eye pouch submodule Block, the mouth module include lip submodule and tooth submodule;
The aestheticism face system is connected with shape of face module, eye module, nose module, mouth module and ear module It connects;
The eye module and pupil submodule, eye socket submodule, eyelashes submodule, eyebrow submodule and eye pouch submodule It is connected, the mouth module is connected with lip submodule and tooth submodule.
According to the above technical scheme, the shape of face module refers to that, for drawing editor's shape of face, shape of face module includes processing people Face key message data are established in the variation of face surface or facial muscles, by shape of face module that face key message data are defeated Enter aestheticism face system, edits out face shape of face using the drafting of aestheticism face system, the eye module refers to be compiled for drawing Eyes are collected, the different variations of eyes are handled, the nose module, which refers to, edits nasal portion data, the mouth mould for drawing Block refers to for drawing editor's mouth partial data, is handled according to the variation of expression the variation of mouth, the ear mould Block refers to for drawing editor's ear portions data.
According to the above technical scheme, the pupil submodule refers to for drawing editor's pupil portion data, handles pupil Color change, the variation on eye socket submodule processing eye socket boundary, is blinked by the change in location of upper eyelid palpebra inferior to control Eyes or the movement to goggle, the eyelashes submodule refer to for drawing editor's bristle part data, the eyebrow submodule Refer to for drawing editor's eyebrow partial data, the variation of eyebrow is handled according to the variation of expression, the eye pouch submodule Block refers to that, for drawing editor's eye pouch partial data, the lip submodule refers to for drawing editor's lip portion data, institute Tooth submodule is stated to refer to for drawing editor's dental part data.
A kind of aestheticism face method, comprising the following steps:
S1, face key message data are acquired using 3D structure light video camera head;
S2, face key message data are converted into face holographic information data by view plug-ins;
S3, selection viewpoint, carry out emulation three-dimensional computations to face holographic information data by algorithm, generate viewpoint angles Face retouches edge profile image, and generates contour line associated storage data;
S4, emulation three-dimensional computations are carried out to face holographic information data by algorithm, generates the variable pel of viewpoint angles Fill volume data;
S5, the pixel color superposition calculation that different pixels Photoshop is carried out according to variable glyph filling volume data, generate Different coloring effects;
S6, export picture, complete the production of aestheticism face.
According to the above technical scheme, it in the step S1, using the scalability of aestheticism face system, is taken the photograph in conjunction with 3D structure light As head, face key message data are acquired, it is crucial that the face key message data are primarily referred to as face facial surface The three dimensional local information of point.
According to the above technical scheme, in the step S2, face key message data are converted by view plug-ins Face holographic information data, the face holographic information data refer to the key message number of abstract record most face public characteristic According to, wherein have the three dimensional local information of record face key point, it can be with the ruler of precise positioning human face five-sense-organ and setting human face five-sense-organ It is very little.
According to the above technical scheme, in the step S3, user selects a viewpoint, the view in aestheticism face system Point includes position and three-dimensional perspective information, and the aestheticism face system carries out three according to face holographic information data, by algorithm Simulation calculation is tieed up, the face for generating viewpoint angles retouches edge profile image, and generates contour line associated storage data.
According to the above technical scheme, in the step S4, the aestheticism face system is led to according to face holographic information data It crosses algorithm and carries out three-dimensional artificial calculating, generate the variable glyph filling volume data of viewpoint angles, the variable glyph filling body is Refer to that the continuous graphical pixel set of one group of closure, this pixel set are made corresponding with the variation of face different angle image Variation.
According to the above technical scheme, in the step S5, the aestheticism face system can be carried out in variable glyph filling body The filling of pixel color, a variable glyph filling body can represent the figure layer of primitive pixels filling, the aestheticism face System can carry out the pixel color superposition calculation of different pixels Photoshop, generate different coloring effects, special by color Superposition, generates different color effects, after colouring rendering, the face figure of the aestheticism face system automatically generated different angle Picture.
According to the above technical scheme, in the step S6, the aestheticism face system generates the facial image of different angle Later, face picture is exported, the production of aestheticism facial image is completed.
Compared with prior art, beneficial effects of the present invention: scientific and reasonable, safe and convenient to use, this aestheticism people of the invention The rendering process of face system is different from current traditional technology and renders process, and whole process is that simulation artist carries out picture wound frame by frame The process of work is still effectively shortened the duration of entire production process, and creating the effect come is true man's aestheticism style face Image not only has much aesthetic feeling, but also in terms of facial expression and emotion behavior, compared to traditional 3 d effect graph, also more It is excellent, meanwhile, by this aestheticism face system carry out character image manufacturing process in, it is only necessary to lineup's face holography letter Breath data can produce the aestheticism facial images of multiple views, and the facial image produced is able to maintain the authenticity and only of true man Beauty, it is more simple and convenient, more really.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the structural block diagram of present system;
Fig. 2 is the structural block diagram of present system eye module;
Fig. 3 is the structural block diagram of present system mouth;
Fig. 4 is the flow diagram of the method for the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figs 1-4, the present invention provides a kind of technical solution, a kind of aestheticism face system, aestheticism face system System includes shape of face module, eye module, nose module, mouth module and ear module.
Eye module includes pupil submodule, eye socket submodule, eyelashes submodule, eyebrow submodule and eye pouch submodule, Mouth module includes lip submodule and tooth submodule.
Aestheticism face system is connected with shape of face module, eye module, nose module, mouth module and ear module.
Eye module is connected with pupil submodule, eye socket submodule, eyelashes submodule, eyebrow submodule and eye pouch submodule It connects, mouth module is connected with lip submodule and tooth submodule.
According to the above technical scheme, shape of face module refers to that, for drawing editor's shape of face, shape of face module includes processing face table Face key message data are established in the variation of face or facial muscles, are inputted face key message data only by shape of face module Beauty's face system edits out face shape of face using the drafting of aestheticism face system, and eye module refers to for drawing editor's eyes, place The different variations of eyes are managed, nose module refers to that, for drawing editor's nasal portion data, mouth module refers to be compiled for drawing Mouth partial data is collected, the variation of mouth is handled according to the variation of expression, ear module refers to for drawing editor's ear Piece partial data.
According to the above technical scheme, pupil submodule refers to for drawing editor's pupil portion data, handles pupil color Variation, eye socket submodule handle the variation on eye socket boundary, are controlled by the change in location of upper eyelid palpebra inferior and blink or stare at The movement of eyes, eyelashes submodule refer to that, for drawing editor's bristle part data, eyebrow submodule refers to for drawing editor Eyebrow partial data is handled the variation of eyebrow according to the variation of expression, and eye pouch submodule refers to for drawing editor's eye Bag portion divided data, lip submodule refer to that, for drawing editor's lip portion data, tooth submodule refers to for drawing editor Dental part data.
A kind of aestheticism face method, comprising the following steps:
S1, face key message data are acquired using 3D structure light video camera head;
S2, face key message data are converted into face holographic information data by view plug-ins;
S3, selection viewpoint, carry out emulation three-dimensional computations to face holographic information data by algorithm, generate viewpoint angles Face retouches edge profile image, and generates contour line associated storage data;
S4, emulation three-dimensional computations are carried out to face holographic information data by algorithm, generates the variable pel of viewpoint angles Fill volume data;
S5, the pixel color superposition calculation that different pixels Photoshop is carried out according to variable glyph filling volume data, generate Different coloring effects;
S6, export picture, complete the production of aestheticism face.
According to the above technical scheme, it in step S1, using the scalability of aestheticism face system, is imaged in conjunction with 3D structure light Head is acquired face key message data, and face key message data are primarily referred to as the three of face facial surface key point Tie up location information.
According to the above technical scheme, in step S2, face key message data are converted into face by view plug-ins Holographic information data, face holographic information data refer to the key message data of abstract record most face public characteristic, wherein There is the three dimensional local information of record face key point, it can be with the size of precise positioning human face five-sense-organ and setting human face five-sense-organ.
According to the above technical scheme, in step S3, user selects a viewpoint in aestheticism face system, and viewpoint includes position It sets and carries out three-dimensional artificial calculating, life according to face holographic information data, by algorithm with three-dimensional perspective information, aestheticism face system Edge profile image is retouched at the face of viewpoint angles, and generates contour line associated storage data.
According to the above technical scheme, in step S4, aestheticism face system according to face holographic information data, by algorithm into Row three-dimensional artificial calculates, and generates the variable glyph filling volume data of viewpoint angles, and variable glyph filling body refers to that one group of closure connects Continuous graphical pixel set, this pixel set are to make corresponding variation with the variation of face different angle image.
According to the above technical scheme, in step S5, aestheticism face system can carry out pixel color in variable glyph filling body Filling, a variable glyph filling body can represent the figure layer of primitive pixels filling, and aestheticism face system can carry out not With the pixel color superposition calculation of pixel filling figure layer, different coloring effects is generated, by the special superposition of color, is generated different Color effect, colouring rendering after, the facial image of aestheticism face system automatically generated different angle.
According to the above technical scheme, in step S6, after aestheticism face system generates the facial image of different angle, export Face picture completes the production of aestheticism facial image.
According to the above technical scheme, in shape of face module, eye module, nose module, mouth module and ear module, face The storing data structure of holographic information data mainly includes face rectangular bounding box data structure, variable glyph filling body, can be changed The data structure of graphical pixel figure layer and face key point.
According to the above technical scheme, face rectangular bounding box data structure is primarily used to be arranged or save three-dimensional pel circle Limit, the position of English abbreviation AABB, pel do not exceed the boundary of AABB, this AABB data structure is used to save face five The length and width of official and high information and location information can allow artist that size and the position of human face five-sense-organ is quickly arranged in this way, make It is basic as true man with position to obtain face size, guarantees its precision, face aestheticism system distributes five groups of AABB variables, respectively Are as follows: shape of face AABB data, eyes AABB data, nose AABB data, mouth AABB data and ear AABB data, for saving Shape of face, eyes, nose, mouth and the ear information of people, is mainly really sized and position.
According to the above technical scheme, it can be changed glyph filling body and refer to the continuous graphical pixel set of one group of closure, this pixel Set is and to do corresponding variation with the variation of face different angle image, the data that artist paints to face, be exactly It is carried out on variable glyph filling body, in programs render process, setting different points of view observes face, and program can calculate generation not The color data of same variable glyph filling body, artist's colouring is stored in variable glyph filling body, to guarantee different angle Face is observed, after colouring rendering, the facial image of programming automatic generation different angle.
According to the above technical scheme, changeable graphics pixel figure layer is a kind of data structure based on variable glyph filling body, For figure layer color addition, generate that special effect is similar with variable glyph filling body, because of the model of figure layer pixel color filling Enclosing is the variation with facial angle and changes, so referred to as changeable graphics pixel figure layer.
According to the above technical scheme, the data structure of face key point is believed for storing the three-dimensional position of face key point Breath, program can calculate the lines for generating most face public characteristic according to the location information of face key point, and generate variable The data of glyph filling body.
According to the above technical scheme, two two mutually perpendicular planes, the front, side, top and bottom of face are shot for true man Photo, directly on the photo of each equal proportion different sides edit face holographic information data, with true man's photo do referring to wound Build editor's face holographic information data;
It without true man's photo as reference, is directly copied with true-man model, creation editor's face holographic information data;
Not using true man as reference, but with the imagination of oneself, " visual human " being not present is created, " visual human " can be with With true man's picture, can also with true man unlike;
It is complete to extrapolate face by the changing rule of image pixel for the human face photo that multiple angles are shot by camera Letter information data approximation.
Based on above-mentioned, the present invention has the advantages that scientific and reasonable, safe and convenient to use, this aestheticism face system of the invention Rendering process be different from current traditional technology render process, whole process be simulate artist carry out frame by frame picture creation mistake Journey is still effectively shortened the duration of entire production process, and creating the effect come is true man's aestheticism style facial image, Aesthetic feeling is not only had much, but also in terms of facial expression and emotion behavior, it is also more excellent compared to traditional 3 d effect graph It is different, meanwhile, in the manufacturing process for carrying out character image by this aestheticism face system, it is only necessary to lineup's face holographic information number According to the aestheticism facial image that can produce multiple views, the facial image produced is able to maintain the authenticity and aestheticism of true man Property, it is more simple and convenient, more really.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention Within the scope of shield.

Claims (10)

1. a kind of aestheticism face system, it is characterised in that: the aestheticism face system includes shape of face module, eye module, nose Module, mouth module and ear module;
The eye module includes pupil submodule, eye socket submodule, eyelashes submodule, eyebrow submodule and eye pouch submodule, The mouth module includes lip submodule and tooth submodule;
The aestheticism face system is connected with shape of face module, eye module, nose module, mouth module and ear module;
The eye module is connected with pupil submodule, eye socket submodule, eyelashes submodule, eyebrow submodule and eye pouch submodule It connects, the mouth module is connected with lip submodule and tooth submodule.
2. a kind of aestheticism face system according to claim 1, it is characterised in that: the shape of face module refers to for drawing Shape of face is edited, shape of face module includes handling the variation on face surface or facial muscles, establishes face key message data, passes through face Face key message data are inputted aestheticism face system by pattern block, edit out face shape of face using the drafting of aestheticism face system, The eye module refers to for drawing editor's eyes, handles the different variations of eyes, the nose module refers to for drawing Nasal portion data are edited, the mouth module refers to for drawing editor's mouth partial data, according to the variation lip-syncing of expression Bar variation handled, the ear module refer to for draw editor ear portions data.
3. a kind of aestheticism face system according to claim 1, it is characterised in that: the pupil submodule refers to for drawing System editor's pupil portion data, processing pupil color variation, the variation on eye socket submodule processing eye socket boundary pass through upper eye The change in location of eyelid palpebra inferior controls the movement blinked or goggled, and the eyelashes submodule refers to for drawing editor's eyelash Hair partial data, the eyebrow submodule refer to for drawing editor's eyebrow partial data, according to the variation of expression to eyebrow Variation is handled, and the eye pouch submodule refers to that, for drawing editor's eye pouch partial data, the lip submodule refers to use Lip portion data are edited in drawing, the tooth submodule refers to for drawing editor's dental part data.
4. a kind of aestheticism face method, which comprises the following steps:
S1, face key message data are acquired using 3D structure light video camera head;
S2, face key message data are converted into face holographic information data by view plug-ins;
S3, selection viewpoint, carry out emulation three-dimensional computations to face holographic information data by algorithm, generate the face of viewpoint angles Edge profile image is retouched, and generates contour line associated storage data;
S4, emulation three-dimensional computations are carried out to face holographic information data by algorithm, generates the variable glyph filling of viewpoint angles Volume data;
S5, the pixel color superposition calculation that different pixels Photoshop is carried out according to variable glyph filling volume data, generate different Coloring effect;
S6, export picture, complete the production of aestheticism face.
5. a kind of aestheticism face method according to claim 4, it is characterised in that: in the step S1, utilize aestheticism people The scalability of face system is acquired face key message data in conjunction with 3D structure light video camera head, the face key message Data are primarily referred to as the three dimensional local information of face facial surface key point.
6. a kind of aestheticism face method according to claim 4, it is characterised in that: in the step S2, inserted by program Face key message data are converted into face holographic information data by part, and the face holographic information data refers to abstract record The most key message data of face public characteristic can precisely determine wherein there is the three dimensional local information of record face key point The size of position human face five-sense-organ and setting human face five-sense-organ.
7. a kind of aestheticism face method according to claim 4, it is characterised in that: in the step S3, user is in aestheticism A viewpoint is selected in face system, the viewpoint includes position and three-dimensional perspective information, and the aestheticism face system is according to people Face holographic information data carries out three-dimensional artificial calculating by algorithm, and the face for generating viewpoint angles retouches edge profile image, and generates Contour line associated storage data.
8. a kind of aestheticism face method according to claim 4, it is characterised in that: in the step S4, the aestheticism people Face system carries out three-dimensional artificial calculating according to face holographic information data, by algorithm, and the variable pel for generating viewpoint angles is filled out Volume data is filled, the variable glyph filling body refers to the continuous graphical pixel set of one group of closure, this pixel set is with people The variation of face different angle image, makes corresponding variation.
9. a kind of aestheticism face method according to claim 4, it is characterised in that: in the step S5, the aestheticism people Face system can represent a pel in the filling of variable glyph filling body progress pixel color, a variable glyph filling body The figure layer of pixel filling, the aestheticism face system can carry out the pixel color superposition calculation of different pixels Photoshop, generate Different coloring effects generates different color effects by the special superposition of color, after colouring rendering, the aestheticism face The facial image of system automatically generated different angle.
10. a kind of aestheticism face method according to claim 4, it is characterised in that: in the step S6, the aestheticism people After face system generates the facial image of different angle, face picture is exported, completes the production of aestheticism facial image.
CN201910170346.9A 2019-03-07 2019-03-07 A kind of aestheticism face system and method Pending CN110021064A (en)

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Application publication date: 20190716