CN114251566A - Animation data acquisition and analysis device and method - Google Patents

Animation data acquisition and analysis device and method Download PDF

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Publication number
CN114251566A
CN114251566A CN202210184877.5A CN202210184877A CN114251566A CN 114251566 A CN114251566 A CN 114251566A CN 202210184877 A CN202210184877 A CN 202210184877A CN 114251566 A CN114251566 A CN 114251566A
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China
Prior art keywords
animation data
sleeve
picture
sequence frame
prism
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Granted
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CN202210184877.5A
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Chinese (zh)
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CN114251566B (en
Inventor
林爽
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Wuhan Lingshi Culture Communication Co ltd
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Wuhan Lingshi Culture Communication Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G06T13/80—2D [Two Dimensional] animation, e.g. using sprites
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/275—Image signal generators from 3D object models, e.g. computer-generated stereoscopic image signals

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)

Abstract

The embodiment of the application provides an animation data acquisition and analysis device and method, and relates to the technical field of animation data processing. The animation data acquisition and analysis device comprises: the scanner comprises a shell, a supporting component, a reciprocating driving component and a scanner body; the animation data analyzer is connected with the inside of the shell through a buffer piece; one end of the telescopic rod is rotatably connected with the shell, and the other end of the telescopic rod is connected with the supporting rod; a driving shaft of the first motor is coaxially and fixedly connected with one end of the screw rod, and the thread sleeve is sleeved on the surface of the screw rod in a threaded manner; the threaded sleeve is connected with the scanner body. According to the animation data acquisition analytical equipment of this application, scanner body slidable mounting is on the bracing piece surface, and thread bush and this body coupling of scanner further drive the scanner body and remove for adjust suitable position, need not manual regulation, through automatically controlled accuracy that has improved the adjustment.

Description

Animation data acquisition and analysis device and method
Technical Field
The application relates to the technical field of animation data processing, in particular to an animation data acquisition and analysis device and method.
Background
In the related art, animation is divided into 2D animation and 3D animation. The mainstream 3D animation software in the market includes 3DS Max and Maya, and although a better 3D animation (realized by creating 3D modeling) can be created by using the animation software, a professional animation creator is required to create the animation, and the creation process is complicated and takes much time.
The existing 2D animation technical scheme generally has two implementation schemes: one is hand-drawn animation: animation is realized completely by hand-drawing a sequence action of one frame by one frame; in addition, the sequence frames derived by the existing 3D modeling can be used as materials for creating 2D animation. If 3D modeling is used to derive the sequence frame, and the derived sequence frame is modified by art, the method specifically includes: the method comprises the steps of manufacturing a map and actions by utilizing 3D modeling, leading out a sequence diagram of one frame and one frame, modifying the art frame by frame, and finally manufacturing a 2D animation;
a three-dimensional scanner (3D scanner) is a scientific instrument that detects and analyzes the shape (geometry) and appearance data (such as color, surface albedo, etc.) of an object or environment in the real world. The collected data is often used to perform three-dimensional reconstruction calculations to create a digital model of the actual object in the virtual world. These models have a wide range of applications, including industrial design, flaw detection, reverse engineering, robot guidance, geomorphologic measurements, medical information, biological information, criminal identification, digital cultural relic collection, film production, game creation materials, and the like;
however, when the three-dimensional scanner is controlled to scan, the scanner needs to be moved for multiple times when multi-point scanning and continuous scanning are met, so that the whole scanning process is discontinuous and needs multiple manual operations of workers; and when the three-dimensional scanner is controlled to scan, the final result is not accurate due to the fact that manual control is not stable enough.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art. Therefore, the device and the method for acquiring and analyzing animation data are provided, the scanner body is slidably mounted on the surface of the supporting rod, the threaded sleeve is connected with the scanner body, the scanner body is further driven to move to adjust a proper position, scanning is convenient to carry out, manual adjustment is not needed, and the adjustment accuracy is improved through electric control.
In a first aspect, an animation data collecting and analyzing apparatus provided in an embodiment of the present invention includes: the scanner comprises a shell, a supporting component, a reciprocating driving component and a scanner body;
the shell is internally provided with a buffer piece, the shell is internally provided with an animation data analyzer, and the animation data analyzer is connected with the inside of the shell through the buffer piece;
the support assembly comprises a telescopic rod and a support rod, a rotating shaft is rotatably mounted on the side wall of the shell, one end of the rotating shaft is fixedly connected with one end of the telescopic rod, and the other end of the telescopic rod is connected with the support rod;
the reciprocating driving piece comprises a first motor, a screw rod and a threaded sleeve, one end of the screw rod is rotatably connected with the supporting rod through a bearing, a driving shaft of the first motor is coaxially and fixedly connected with one end of the screw rod, and the threaded sleeve is in threaded sleeve connection with the surface of the screw rod;
the scanner body is slidably mounted on the surface of the supporting rod, and the threaded sleeve is fixedly connected with the scanner body.
According to the animation data acquisition and analysis device, manual adjustment is not needed, the buffering piece is arranged to have the effects of shock absorption and buffering, the effect of shock absorption and buffering can be effectively achieved, the animation data analyzer is prevented from being damaged by impact or the accuracy is prevented from being influenced, the working stability of the control scanner is improved, the accuracy of a scanning result is guaranteed, and the scanning quality is improved; one end of the telescopic rod is rotatably connected with the shell, the other end of the telescopic rod is connected with the supporting rod, and the telescopic rod is arranged, so that the scanning under various adjustments can be adapted to; controlling a driving shaft of a first motor to rotate to drive the screw to rotate forwards or reversely, so that a thread sleeve in threaded sleeve connection with the surface of the screw slides along the length direction of the screw; scanner body slidable mounting is on the bracing piece surface, and thread bush and this body coupling of scanner further drive the scanner body and remove for adjust suitable position, the going on of the scanning of being convenient for need not manual regulation, through automatically controlled accuracy that has improved the adjustment, the suitability is strong.
In addition, the animation data acquisition and analysis device according to the embodiment of the application also has the following additional technical characteristics:
in some embodiments of this application, the bolster is the extension spring, the one end of this extension spring with animation data analysis appearance surface connection, and the other end of extension spring with shells inner wall connects, and this extension spring is provided with a plurality ofly, and is a plurality of the extension spring distribute in animation data analysis appearance is peripheral, be connected with the attenuator between the extension spring both ends.
In some embodiments of the present application, a cover plate is installed on the upper end surface of the housing, a traveling wheel is installed on the lower surface of the housing, a rechargeable battery is installed in the housing, and a charging port is installed on the surface of the housing; through being provided with walking wheel and adjusting structure, compare in traditional artifical manual operation, labour saving and time saving is favorable to improving the degree of consistency of scanner work, improves work efficiency, and mechanical device still is favorable to remote control scanner.
In some embodiments of the present application, a second motor is fixedly installed in the housing, a second worm is installed on a driving shaft of the second motor, a second worm wheel is fixedly installed at one end of the rotating shaft, and the second worm is meshed with the second worm wheel; the rotating shaft is parallel to the supporting rod, and the telescopic rod is perpendicular to the rotating shaft.
In some embodiments of the application, the telescopic link includes pipe box, prism and electric putter, the one end of pipe box with pivot fixed connection, the other end of pipe box cup joint in prismatic surface, electric putter sets up in the pipe box, electric putter's one end with pipe box fixed connection, electric putter's expansion end with prismatic one end fixed connection, prismatic one end with bracing piece fixed connection.
In some embodiments of the application, prismatic surface has slidingly been cup jointed the prism cover, prism cover inner wall with prismatic surface cooperatees, the restriction the prism is relative the radial rotation of prism cover, the fixed sleeve that has cup jointed of prism cover surface, telescopic one end with the pipe box rotates to be connected, pipe box fixed mounting has the third motor, the drive shaft of third motor with sleeve transmission is connected.
In some embodiments of the present application, a protective cover is fixed on an outer surface of the pipe sleeve, the third motor is fixedly installed in the protective cover, a bearing is arranged in the protective cover, an outer ring of the bearing is fixedly connected with the protective cover, and an inner ring of the bearing is coaxially and fixedly connected with an outer surface of the sleeve;
and a first worm is installed on a driving shaft of the third motor, a first worm wheel is coaxially fixed on the surface of the sleeve, and the first worm is meshed with the first worm wheel.
In some embodiments of the present application, the screw rod and the supporting rod are coaxially disposed, the first motor is fixed at one end of the supporting rod, a sliding sleeve is fixed on the surface of the scanner body, and the sliding sleeve is slidably sleeved on the surface of the supporting rod;
the bracing piece cavity sets up, the screw rod rotates to be installed in the bracing piece, the bar groove has been seted up along length direction on the bracing piece surface, bar inslot slip joint has the slider, the slider with thread bush fixed connection, the one end of slider with scanner body joint.
In a second aspect, an embodiment of the present invention further provides an animation data collection and analysis method, including:
the animation data acquisition and analysis device according to any one of the above claims, and the following steps:
scanning a sequence frame picture derived by 3D modeling, and reserving a small picture of an effective pixel based on a data color value of the pixel in the sequence frame picture to obtain an effective small picture;
synthesizing each analyzed effective small picture into a large picture according to a preset rule;
generating sequence frame data according to the relevant attribute information of each effective small picture in the large picture, wherein the sequence frame data are module data used in animation data; and
and generating 2D animation data from the sequence frame data.
In some embodiments of the present application, the animation data analyzer comprises
The scanning module is used for scanning sequence frame pictures derived by 3D modeling and analyzing effective small pictures;
the large picture synthesis module is used for synthesizing the effective small pictures into large pictures according to a preset rule;
the sequence frame data generation module is used for generating sequence frame data according to the relevant attribute information of each effective small picture in the large picture, and the sequence frame data is module data used in animation data;
the animation data generation module is used for generating 2D animation data from the sequence frame data;
the scanning module is specifically configured to remove non-valid pixels of the sequence frame picture derived by scanning 3D modeling based on data color values of pixels in the sequence frame picture, so as to obtain the valid small picture;
scanning sequence frame picture pixels derived by 3D modeling by using a picture pixel scanning technology, removing useless pixels so as to analyze effective small pictures, combining the analyzed effective small pictures into a large picture, generating sequence frame data according to relevant attribute information of each effective small picture in the large picture, and finally automatically generating 2D animation data from the sequence frame data. According to the technical scheme, the automatic process of 3D rendering of 2D animation data is achieved, a large amount of time consumed when art modifies 2D animation is completely saved, and the requirements on art are greatly reduced.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an animation data acquisition and analysis device according to an embodiment of the present application;
FIG. 2 is an exploded view according to an embodiment of the present application;
FIG. 3 is a schematic structural view of the interior of a housing according to an embodiment of the present application;
FIG. 4 is an exploded view of a telescoping pole according to an embodiment of the present application;
FIG. 5 is a flow chart illustrating an implementation of a method for collecting and analyzing animation data according to an embodiment of the application;
FIG. 6 is a schematic structural diagram of an analysis method for collecting animation data according to an embodiment of the present application.
Icon: 100. a housing; 101. a cover plate; 103. a second motor; 105. a second worm; 110. a buffer member; 130. an animation data analyzer; 150. a traveling wheel; 170. a rotating shaft; 171. a second worm gear; 300. a support assembly; 310. a telescopic rod; 311. pipe sleeve; 312. a prism; 313. an electric push rod; 314. a prismatic sleeve; 315. a sleeve; 316. a third motor; 317. a protective cover; 330. a support bar; 500. a reciprocating drive member; 510. a first motor; 530. a screw; 550. a threaded sleeve; 700. a scanner body.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
An animation data acquisition and analysis apparatus and method according to an embodiment of the present application are described below with reference to the accompanying drawings;
as shown in fig. 1 to 4, an animation data collection and analysis device according to an embodiment of the present application includes: in a first aspect, an animation data collecting and analyzing apparatus provided in an embodiment of the present invention includes: a housing 100, a support assembly 300, a shuttle 500, and a scanner body 700;
a buffer 110 is installed in the casing 100, an animation data analyzer 130 is installed in the casing 100, and the animation data analyzer 130 is connected with the inside of the casing 100 through the buffer 110;
the supporting assembly 300 comprises an expansion link 310 and a supporting rod 330, a rotating shaft 170 is rotatably mounted on the side wall of the casing 100, one end of the rotating shaft 170 is fixedly connected with one end of the expansion link 310, and the other end of the expansion link 310 is connected with the supporting rod 330;
the reciprocating driving member 500 comprises a first motor 510, a screw 530 and a threaded sleeve 550, wherein one end of the screw 530 is rotatably connected with the supporting rod 330 through a bearing, a driving shaft of the first motor 510 is coaxially and fixedly connected with one end of the screw 530, and the threaded sleeve 550 is in threaded sleeve connection with the surface of the screw 530;
the scanner body 700 is slidably mounted on the surface of the supporting rod 330, and the threaded sleeve 550 is fixedly connected with the scanner body 700.
According to the animation data acquisition and analysis device, manual adjustment is not needed, the buffering piece 110 is arranged to have the effects of shock absorption and buffering, the effect of shock absorption and buffering can be effectively achieved, the animation data analyzer 130 is prevented from being damaged by impact or the accuracy is prevented from being influenced, the working stability of the control scanner is improved, the accuracy of a scanning result is guaranteed, and the scanning quality is improved; one end of the telescopic rod 310 is rotatably connected with the shell 100, the other end of the telescopic rod 310 is connected with the supporting rod 330, and the telescopic rod 310 is arranged to adapt to the scanning under various adjustments through telescopic adjustment; controlling the driving shaft of the first motor 510 to rotate to drive the screw 530 to rotate forward or backward, so that the thread bush 550, which is sleeved on the surface of the screw 530 in a thread manner, slides along the length direction of the screw 530; scanner body 700 slidable mounting is on bracing piece 330 surface, and thread bush 550 is connected with scanner body 700, further drives scanner body 700 and removes for adjust suitable position, the going on of the scanning of being convenient for need not manual regulation, has improved the accuracy of adjustment through automatically controlled, and the suitability is strong.
In addition, the animation data acquisition and analysis device according to the embodiment of the application also has the following additional technical characteristics:
according to some embodiments of the present application, as shown in fig. 2, the buffer member 110 is an extension spring, one end of the extension spring is connected to the surface of the animation data analyzer 130, and the other end of the extension spring is connected to the inner wall of the casing 100, and the extension spring is provided with a plurality of extension springs, a plurality of extension springs are distributed around the animation data analyzer 130, and a damper is connected between the two ends of the extension spring.
In some embodiments, a cover plate 101 is installed on the upper end surface of the housing 100, a traveling wheel 150 is installed on the lower surface of the housing 100, a rechargeable battery is installed in the housing 100, and a charging port is installed on the surface of the housing 100; through being provided with walking wheel 150 and adjusting the structure, compare in traditional artifical manual operation, labour saving and time saving is favorable to improving the degree of consistency of scanner work, improves work efficiency, and mechanical device still is favorable to remote control scanner.
According to some embodiments of the present application, as shown in fig. 4, a second motor 103 is fixedly installed in the housing 100, a second worm 105 is installed on a driving shaft of the second motor 103, a second worm wheel 171 is fixedly installed at one end of the rotating shaft 170, and the second worm 105 is engaged with the second worm wheel 171;
the rotating shaft 170 is parallel to the supporting rod 330, and the telescopic rod 310 is perpendicular to the rotating shaft 170.
In a specific embodiment, the telescopic rod 310 includes a tube sleeve 311, a prism 312 and an electric push rod 313, one end of the tube sleeve 311 is fixedly connected to the rotating shaft 170, the other end of the tube sleeve 311 is sleeved on the surface of the prism 312, the electric push rod 313 is disposed in the tube sleeve 311, one end of the electric push rod 313 is fixedly connected to the tube sleeve 311, the movable end of the electric push rod 313 is fixedly connected to one end of the prism 312, and one end of the prism 312 is fixedly connected to the supporting rod 330.
It should be noted that a prism sleeve 314 is sleeved on the surface of the prism 312 in a sliding manner, the inner wall of the prism sleeve 314 is matched with the outer surface of the prism 312 to limit the prism 312 to rotate radially relative to the prism sleeve 314, a sleeve 315 is fixedly sleeved on the outer surface of the prism sleeve 314, one end of the sleeve 315 is rotatably connected with the sleeve 311, a third motor 316 is fixedly installed on the sleeve 311, and a driving shaft of the third motor 316 is in transmission connection with the sleeve 315.
In some embodiments, a protective cover 317 is fixed on the outer surface of the pipe sleeve 311, the third motor 316 is fixedly installed in the protective cover 317, a bearing is arranged in the protective cover 317, the outer ring of the bearing is fixedly connected with the protective cover 317, and the inner ring of the bearing is coaxially and fixedly connected with the outer surface of the sleeve 315;
a first worm is mounted on a driving shaft of the third motor 316, a first worm wheel is coaxially fixed on the surface of the sleeve 315, and the first worm is meshed with the first worm wheel.
In a specific implementation, the screw 530 is coaxially disposed with the supporting rod 330, the first motor 510 is fixed at one end of the supporting rod 330, and a sliding sleeve is fixed on the surface of the scanner body 700 and slidably sleeved on the surface of the supporting rod 330;
the supporting rod 330 is hollow, the screw 530 is rotatably installed in the supporting rod 330, a strip-shaped groove is formed in the surface of the supporting rod 330 along the length direction, a sliding block is slidably clamped in the strip-shaped groove, the sliding block is fixedly connected with the threaded sleeve 550, and one end of the sliding block is clamped with the scanner body 700; the animation data analyzer 130 is electrically connected to the scanner body 700, and performs electrical signal transmission through a wire or a wireless transmission device.
Referring to fig. 5 and 6, another embodiment of the invention provides an animation data collection and analysis method, including:
the animation data acquisition and analysis device according to any one of the above claims, and the following steps:
scanning a sequence frame picture derived by 3D modeling, and reserving a small picture of an effective pixel based on a data color value of the pixel in the sequence frame picture to obtain an effective small picture;
synthesizing each analyzed effective small picture into a large picture according to a preset rule;
generating sequence frame data according to the relevant attribute information of each effective small picture in the large picture, wherein the sequence frame data are module data used in animation data; and
generating 2D animation data from the sequence frame data;
wherein the step of retaining the valid thumbnail comprises: and scanning the pixels of the sequence frame pictures derived by 3D modeling one by one from a preset direction until effective pixel data is scanned, removing non-effective pixels and obtaining small pictures of the effective pixels.
Further, the step of synthesizing the large picture includes: and setting a number for each effective small picture in advance, and arranging and combining each effective small picture into a large picture according to the number sequence, wherein each effective small picture is not overlapped. Or arranging and combining each effective small picture into one large picture according to the scanning sequence, wherein each effective small picture is not overlapped. Or arranging and combining each effective small picture into a large picture according to the sequence frame number sequence, wherein each effective small picture is not overlapped.
The generating step of the sequence frame data includes: acquiring coordinate information of the small picture in the large picture, width and height information of the small picture and the number of the small picture from the attribute of the large picture; and generating the sequence frame data by using the coordinate information, the width and height information of the small pictures and the numbers of the small pictures.
In some embodiments of the present application, the animation data analyzer 130 comprises
The scanning module is used for scanning sequence frame pictures derived by 3D modeling and analyzing effective small pictures;
the large picture synthesis module is used for synthesizing the effective small pictures into large pictures according to a preset rule;
the sequence frame data generation module is used for generating sequence frame data according to the relevant attribute information of each effective small picture in the large picture, and the sequence frame data is module data used in animation data;
the animation data generation module is used for generating 2D animation data from the sequence frame data;
the scanning module is specifically configured to remove non-valid pixels of the sequence frame picture derived by scanning 3D modeling based on data color values of pixels in the sequence frame picture, so as to obtain the valid small picture;
scanning sequence frame picture pixels derived by 3D modeling by using a picture pixel scanning technology, removing useless pixels so as to analyze effective small pictures, combining the analyzed effective small pictures into a large picture, generating sequence frame data according to relevant attribute information of each effective small picture in the large picture, and finally automatically generating 2D animation data from the sequence frame data. According to the technical scheme, the automatic process of 3D rendering of 2D animation data is achieved, a large amount of time consumed when art modifies 2D animation is completely saved, and the requirements on art are greatly reduced.
And the scanning module is specifically used for scanning the pixels of the sequence frame pictures derived by the 3D modeling one by one from a preset direction until the effective pixel data is scanned, removing the non-effective pixels and obtaining the small pictures of the effective pixels.
The system also comprises a number setting module which is used for setting a number for each effective small picture; and the large picture synthesis module is used for arranging and combining each analyzed effective small picture into a large picture according to a scanning sequence, or is specifically used for arranging and combining each analyzed effective small picture into a large picture according to a numbering sequence, or is specifically used for arranging and combining the analyzed effective small pictures into a large picture according to a sequence frame number sequence.
The device also comprises an acquisition module; the acquisition module is used for acquiring the coordinate information of the small picture in the large picture, the width and height information of the small picture and the number of the small picture from the attribute of the large picture;
and the sequence frame data generating module is also used for generating the sequence frame data by using the coordinate information, the width and height information of the small pictures and the serial numbers of the small pictures.
Other configurations and operations of the animation data analyzer 130, the first motor 510, the second worm gear 171, the third motor 316, the electric push rod 313, the scanner body 700, and the rechargeable battery according to the embodiment of the present application are known to those of ordinary skill in the art and will not be described in detail herein.
It should be noted that the specific model specifications of the animation data analyzer 130, the first motor 510, the second worm gear 171, the third motor 316, the electric push rod 313, the scanner body 700, and the rechargeable battery need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, and therefore, detailed description is omitted.
The power supply and the principle of the animation data analyzer 130, the first motor 510, the second worm gear 171, the third motor 316, the electric push rod 313, the scanner body 700, and the rechargeable battery will be apparent to those skilled in the art and will not be described in detail herein.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
It will be understood that when an element is referred to as being "secured to," "disposed on," "secured to," or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered to be "fixedly connected" to another element, the two elements may be fixed by way of detachable connection, or may be fixed by way of non-detachable connection, such as socket connection, snap connection, integrally formed fixation, welding, etc., which can be realized in the prior art, and thus are not cumbersome. When an element is perpendicular or nearly perpendicular to another element, it is desirable that the two elements are perpendicular, but some vertical error may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An animation data acquisition and analysis device is characterized by comprising
The device comprises a shell (100), wherein a buffer (110) is installed in the shell (100), an animation data analyzer (130) is arranged in the shell (100), and the animation data analyzer (130) is connected with the inside of the shell (100) through the buffer (110);
the supporting assembly (300) comprises a telescopic rod (310) and a supporting rod (330), a rotating shaft (170) is rotatably mounted on the side wall of the shell (100), one end of the rotating shaft (170) is fixedly connected with one end of the telescopic rod (310), and the other end of the telescopic rod (310) is connected with the supporting rod (330);
the reciprocating driving piece (500) comprises a first motor (510), a screw rod (530) and a threaded sleeve (550), one end of the screw rod (530) is rotatably connected with the supporting rod (330) through a bearing, a driving shaft of the first motor (510) is coaxially and fixedly connected with one end of the screw rod (530), and the threaded sleeve (550) is sleeved on the surface of the screw rod (530);
the scanner body (700), scanner body (700) slidable mounting is in bracing piece (330) surface, thread bush (550) with scanner body (700) fixed connection.
2. The animation data collection and analysis device according to claim 1, wherein the buffer member (110) is a plurality of tension springs, one end of each tension spring is connected to the surface of the animation data analyzer (130), the other end of each tension spring is connected to the inner wall of the casing (100), the plurality of tension springs are distributed around the animation data analyzer (130), and a damper is connected between two ends of each tension spring.
3. An animation data collection and analysis device as claimed in claim 1, wherein a cover plate (101) is installed on the upper end surface of the casing (100), a travelling wheel (150) is installed on the lower surface of the casing (100), a rechargeable battery is installed in the casing (100), and a charging port is installed on the surface of the casing (100).
4. The animation data acquisition and analysis device according to claim 1, wherein a second motor (103) is fixedly installed in the housing (100), a second worm (105) is installed on a driving shaft of the second motor (103), a second worm wheel (171) is fixedly installed at one end of the rotating shaft (170), and the second worm (105) is meshed with the second worm wheel (171);
the rotating shaft (170) and the supporting rod (330) are arranged in parallel, and the telescopic rod (310) and the rotating shaft (170) are arranged vertically.
5. The animation data acquisition and analysis device according to claim 4, wherein the telescopic rod (310) comprises a pipe sleeve (311), a prism (312) and an electric push rod (313), one end of the pipe sleeve (311) is fixedly connected with the rotating shaft (170), the other end of the pipe sleeve (311) is sleeved on the surface of the prism (312), the electric push rod (313) is arranged in the pipe sleeve (311), one end of the electric push rod (313) is fixedly connected with the pipe sleeve (311), the movable end of the electric push rod (313) is fixedly connected with one end of the prism (312), and one end of the prism (312) is fixedly connected with the support rod (330).
6. An animation data acquisition and analysis device as claimed in claim 5, wherein a prism sleeve (314) is slidably sleeved on the surface of the prism (312), the inner wall of the prism sleeve (314) is matched with the outer surface of the prism (312) to limit the prism (312) from rotating radially relative to the prism sleeve (314), a sleeve (315) is fixedly sleeved on the outer surface of the prism sleeve (314), one end of the sleeve (315) is rotatably connected with the pipe sleeve (311), a third motor (316) is fixedly installed on the pipe sleeve (311), and the driving shaft of the third motor (316) is in transmission connection with the sleeve (315).
7. An animation data acquisition and analysis device as claimed in claim 6, wherein a protective cover (317) is fixed on the outer surface of the pipe sleeve (311), the third motor (316) is fixedly installed in the protective cover (317), a bearing is arranged in the protective cover (317), the outer ring of the bearing is fixedly connected with the protective cover (317), and the inner ring of the bearing is coaxially and fixedly connected with the outer surface of the sleeve (315);
a first worm is installed on a driving shaft of the third motor (316), a first worm wheel is coaxially fixed on the surface of the sleeve (315), and the first worm is meshed with the first worm wheel.
8. The animation data collection and analysis device according to claim 1, wherein the screw (530) is coaxially disposed with the support rod (330), the first motor (510) is fixed at one end of the support rod (330), a sliding sleeve is fixed on a surface of the scanner body (700), and the sliding sleeve is slidably sleeved on a surface of the support rod (330);
bracing piece (330) cavity sets up, screw rod (530) rotate to be installed in bracing piece (330), the strip groove has been seted up along length direction on bracing piece (330) surface, the strip inslot slip joint has the slider, the slider with thread bush (550) fixed connection, the one end of slider with scanner body (700) joint.
9. An animation data collection and analysis method which operates with the animation data collection and analysis device according to claim 2, comprising the steps of:
scanning a sequence frame picture derived by 3D modeling, and reserving a small picture of an effective pixel based on a data color value of the pixel in the sequence frame picture to obtain an effective small picture;
synthesizing each analyzed effective small picture into a large picture according to a preset rule;
generating sequence frame data according to the relevant attribute information of each effective small picture in the large picture, wherein the sequence frame data are module data used in animation data; and
and generating 2D animation data from the sequence frame data.
10. The animation data collection and analysis method according to claim 9, wherein the animation data analyzer (130) comprises
The scanning module is used for scanning sequence frame pictures derived by 3D modeling and analyzing effective small pictures;
the large picture synthesis module is used for synthesizing the effective small pictures into large pictures according to a preset rule;
the sequence frame data generation module is used for generating sequence frame data according to the relevant attribute information of each effective small picture in the large picture, and the sequence frame data is module data used in animation data;
the animation data generation module is used for generating 2D animation data from the sequence frame data;
the scanning module is specifically configured to remove, based on data color values of pixels in a sequence frame picture, non-valid pixels of the sequence frame picture derived by scanning 3D modeling, and obtain the valid small picture.
CN202210184877.5A 2022-02-28 2022-02-28 Animation data acquisition and analysis device and method Active CN114251566B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206234572U (en) * 2016-11-30 2017-06-09 重庆工程学院 A kind of animation room video display device
CN207427286U (en) * 2017-11-17 2018-05-29 商丘师范学院 A kind of animation modeling multi-angle scanning means
CN112184856A (en) * 2020-09-30 2021-01-05 广州光锥元信息科技有限公司 Multimedia processing device supporting multi-layer special effect and animation mixing
CN213152147U (en) * 2020-11-23 2021-05-07 江西科技师范大学 Scanning device for animation modeling
CN113607082A (en) * 2021-07-30 2021-11-05 无锡职业技术学院 Picture collection system for three-dimensional game animation production
CN113945184A (en) * 2021-10-20 2022-01-18 王伟 Three-dimensional scanner for animation modeling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206234572U (en) * 2016-11-30 2017-06-09 重庆工程学院 A kind of animation room video display device
CN207427286U (en) * 2017-11-17 2018-05-29 商丘师范学院 A kind of animation modeling multi-angle scanning means
CN112184856A (en) * 2020-09-30 2021-01-05 广州光锥元信息科技有限公司 Multimedia processing device supporting multi-layer special effect and animation mixing
CN213152147U (en) * 2020-11-23 2021-05-07 江西科技师范大学 Scanning device for animation modeling
CN113607082A (en) * 2021-07-30 2021-11-05 无锡职业技术学院 Picture collection system for three-dimensional game animation production
CN113945184A (en) * 2021-10-20 2022-01-18 王伟 Three-dimensional scanner for animation modeling

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