WO2018194340A1 - Procédé et dispositif de fourniture de contenu pour hologramme en couches - Google Patents

Procédé et dispositif de fourniture de contenu pour hologramme en couches Download PDF

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Publication number
WO2018194340A1
WO2018194340A1 PCT/KR2018/004426 KR2018004426W WO2018194340A1 WO 2018194340 A1 WO2018194340 A1 WO 2018194340A1 KR 2018004426 W KR2018004426 W KR 2018004426W WO 2018194340 A1 WO2018194340 A1 WO 2018194340A1
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Prior art keywords
stacked
user
function
content
user interface
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PCT/KR2018/004426
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English (en)
Korean (ko)
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오병기
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주식회사 쓰리디팩토리
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Publication of WO2018194340A1 publication Critical patent/WO2018194340A1/fr

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services

Definitions

  • the present invention relates to a method, an apparatus and a program for providing content for stacked holograms.
  • the conventional stereoscopic image production / editing tool only works with one layer, so it is difficult to provide a high-dimensional and colorful and dynamic image. Accordingly, there is a problem that takes a lot of time and cost in producing one hologram content.
  • the present invention was devised to solve the above-mentioned problems, and the present invention solves the disadvantages of the conventional commercialized tools in content creation and editing of stacked holograms, and provides a stacked work environment for providing an optimal working environment for a user's interface environment.
  • An object of the present invention is to provide a method and apparatus for providing content for holograms.
  • the content providing method of the content providing apparatus for a stacked hologram comprising: obtaining a plurality of layers by a user operation; Synthesizing the obtained plurality of layers to generate stacked holographic content; And if a function is selected by the user operation, outputting the virtual space corresponding to the function.
  • the function may include a plurality of layer opening functions, a data input function, a color correction function, a depth adjustment function, a zoom in / zoom out function for the virtual space, a zoom in / zoom out function for the stacked hologram content, and the virtual space. And at least one of an audience view simulation function and a data storage function.
  • the step of acquiring the plurality of layers by the user manipulation comprises: executing a content creation application for the stacked hologram installed in the user terminal by the user manipulation; And receiving the target image layer, the effect image layer, and the background image layer when the plurality of layer opening functions are selected by the user's manipulation in the user interface of the executed application.
  • the step of generating the stacked holographic content by synthesizing the obtained plurality of layers, after combining the target image layer, the effect image layer and the background image layer received through the user interface into a single file, the raster It is characterized in that the step of generating a stacked holographic content that can be reproduced by generating a file and synchronizing the generated raster file.
  • outputting to the virtual space corresponding to the function may include: arranging an audience object, a plurality of camera objects, a plurality of speaker objects, and a screen object in the virtual space. Outputting a graphical user interface (GUI) screen; And reproducing the generated stacked hologram content on the graphic user interface screen.
  • GUI graphical user interface
  • the target image is based on the size data of the screen object input according to the user operation. And further extracting vanishing points of the layer and the background image layer.
  • the depth adjustment function for each of the plurality of layers obtained by the user operation is selected, corresponding to the movement of at least one of the x, y, and z axes of the screen object by the user operation. And outputting the generated stacked holographic content based on a depth adjustment value.
  • the audience viewpoint simulation is performed by receiving the height of the audience object disposed in the virtual space and the distance of the audience object from the screen object. Executing; Setting positions of the plurality of camera objects based on a height of the input audience object and a distance between the audience object; And providing a view corresponding to each position of the plurality of set camera objects.
  • an apparatus for providing content for stacked holograms may include a user interface unit that provides a user interface; A controller configured to synthesize the plurality of layers obtained by the user's manipulation in the user interface to generate stacked holographic content; And a display unit configured to output the stacked hologram content generated by the controller to a virtual space disposed in a user interface screen, wherein the controller controls an operation of the display unit when a function is selected by the user operation in the user interface. By outputting to the virtual space corresponding to the function.
  • the extraction unit for extracting the project data generated by the user's operation through the user interface from the stacked hologram content output to the virtual space; And a storage unit which stores the project data extracted by the extraction unit.
  • the function may include a plurality of layer opening functions, a data input function, a color correction function, a depth adjustment function, a zoom in / zoom out function for the virtual space, a zoom in / zoom out function for the stacked hologram content, and the virtual space. And at least one of an audience view simulation function and a data storage function.
  • control unit includes a plurality of target image layers, effect image layers, and background image layers through the user interface when the plurality of layer opening functions are selected from the functions by the user's manipulation in the user interface. Characterized by receiving a layer.
  • control unit synthesizes a target image layer, an effect image layer, and a background image layer input through the user interface into a single file, generates a raster file, and reproduces by synchronizing the generated raster file. And generating holographic content.
  • control unit controls the operation of the display unit to display a graphical user interface (GUI) screen in which an audience object, a plurality of camera objects, a plurality of speaker objects, and a screen object in the virtual space are arranged. And output the generated stacked hologram content on the graphic user interface screen.
  • GUI graphical user interface
  • the data input function for receiving data for setting the size of the screen object from among the functions is selected by the user's operation in the user interface
  • the screen inputted according to the user operation is selected.
  • the vanishing point of the target image layer and the background image layer may be extracted based on the size data of the object.
  • the controller may control the x-axis, y-axis and The generated stacked holographic content is output through the display unit based on a depth adjustment value corresponding to movement of at least one axis among z-axes.
  • the controller controls the height of the audience object arranged in the virtual space through the user interface and the The spectator view simulation is performed by receiving the distance of the spectator object from the screen object.
  • control unit sets the positions of the plurality of camera objects based on the height of the audience object and the distance of the audience object, and the view corresponding to each position of the set plurality of camera objects; Characterized in that provided through the display unit.
  • color correction (DI) work and depth adjustment work for converting for hologram content can be performed, which can save much time and cost compared to conventional hologram content production. have.
  • a plurality of layers may be used to generate a colorful and dynamic image.
  • a user may call and work with an image without having to set a source and an effect required for manufacturing a stacked hologram as an image.
  • the user can confirm in advance the screenable space between the audience and the screen through the virtual hologram tube to which the produced stacked hologram is applied.
  • the user can simulate the audience viewpoint according to the viewpoint of the audience by using a virtual hologram tube in advance, thereby minimizing the effect of the content degradation according to the audience viewpoint, which is a characteristic of the hologram.
  • FIG. 1 is a schematic flowchart of a content providing process for a stacked hologram according to an embodiment of the present invention.
  • FIG. 2 is a block diagram showing a schematic configuration of a content providing system for stacked holograms according to an embodiment of the present invention.
  • FIG. 3 is a block diagram illustrating a configuration of a content providing apparatus 100 for a stacked hologram according to an exemplary embodiment.
  • FIG. 4 is an example of a user interface screen according to an embodiment of the present invention.
  • FIG. 5 is a view for explaining a method of executing a plurality of layer opening functions among functions according to an embodiment of the present invention.
  • FIG. 6 is a view for explaining a method of executing a color correction function among functions according to an embodiment of the present invention.
  • FIGS. 7A and 7B are diagrams for describing a method of executing a depth adjustment function among functions according to the first embodiment of the present invention.
  • FIG. 8 is a view for explaining a method of executing a depth adjustment function among functions according to the second embodiment of the present invention.
  • FIG. 9 is a diagram for describing a method of setting a size of a screen object according to an exemplary embodiment.
  • FIG. 10 is a diagram illustrating a zoom in / zoom out function for a virtual space among functions according to an exemplary embodiment.
  • FIG. 11 is a diagram for describing a method of reproducing stacked holographic content according to an exemplary embodiment.
  • first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.
  • first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.
  • FIG. 1 is a schematic flowchart of a content providing process for a stacked hologram according to an embodiment of the present invention.
  • a process of providing content for a stacked hologram according to an exemplary embodiment of the present disclosure may be divided into three processes.
  • the process of providing content for stacked holograms may include obtaining a plurality of layers (S10), which is a first step of acquiring a plurality of layers by user manipulation, and generating a stacked hologram content by synthesizing the obtained plurality of layers.
  • the stacked-layer hologram content generation step (S20), and the virtual space output step (S30) which is a third step of outputting to the virtual space corresponding to the selected function.
  • the stacked hologram content production application installed in the user terminal is executed by a user operation.
  • the user may create a 3D hologram image of a rotoscoping and digitally corrected sequence image by downloading, installing, and executing the stacked hologram content production application through a network from an application server.
  • the stacked hologram content production application is executed in the plurality of layer acquiring step (S10).
  • a main image layer, an effect image layer, and a back ground layer, which are necessary layers, may be input.
  • the plurality of layers is an image, not a sequence image.
  • a raster file is generated and the generated raster file By synchronizing the reproducible stacked holographic content is generated.
  • the stacked hologram content generated in step S20 is output to the virtual space arranged in the user interface screen.
  • a graphic user interface (GUI) screen in the form of a virtual space in which an audience object, a plurality of camera objects, a plurality of speaker objects, and a screen object are disposed in the virtual space is output, and the stacked hologram content generated in step S20. Can be reproduced on the graphical user interface screen.
  • GUI graphic user interface
  • the virtual space output step (S30) if a function is selected by a user operation, the virtual space is output to the virtual space corresponding to the selected function.
  • outputting to the virtual space corresponding to the selected function may include placing the stacked hologram content in the step S20 on the user interface screen and applying the function selected by the user to the stacked hologram content. Means to show on the user interface screen.
  • the functions may include a plurality of layer opening functions, data input functions, color correction functions, depth adjustment functions, zoom in / zoom out functions for virtual spaces, zoom in / zoom out functions for stacked holographic contents, audience view simulation functions in virtual spaces, And a data storage function.
  • the data input function for receiving data for setting the size of the screen object disposed in the virtual space by a user operation is selected, the data input function is input according to the user operation.
  • the vanishing points of the target image layer and the background image layer may be extracted based on the size data of the screen object to provide stacked holographic content.
  • the stacked type between the audience and the screen is based on the size data for the virtual space input according to the user's operation. It is possible to provide a screening space of the hologram content.
  • the stacked hologram content generated in the step S20 may be output to the virtual space disposed in the UI screen.
  • the audience viewpoint simulation function in the virtual space is selected by a user operation, the height of the audience object arranged in the virtual space and the audience object from the screen object. You can run the audience view simulation by inputting the distance of.
  • the height of the audience object and the distance of the audience object are input, and the positions of the plurality of camera objects are set based thereon, and a view corresponding to each position of the set plurality of camera objects is performed.
  • the virtual space outputting step S30 may further include extracting and storing project data generated by a user's manipulation through a user interface from the plurality of layers and stacked hologram contents output to the virtual space.
  • the execution screen of each step as described above is as shown in Figs.
  • FIG. 2 is a block diagram showing a schematic configuration of a content providing system for stacked holograms according to an embodiment of the present invention.
  • the content providing system for a stacked hologram may include a content providing apparatus 100 for a stacked hologram, a web (application) server 200, a terminal 300, and the like.
  • the apparatus 100 for providing stacked holograms may generate stacked holographic contents and provide the generated stacked holographic contents according to a user's request.
  • a target image layer, an effect image layer, and a background image layer which are a plurality of image layers, which are not sequence images, may be input through the user terminal 300.
  • the input layer is transferred to the stacked hologram content providing device 100, and the stacked hologram content providing device 100 may generate and provide stacked holographic content by executing a function according to a user's request.
  • the stacked content providing apparatus 100 for holograms provides a user interface for providing stacked holographic contents directly to the terminal 300 or as illustrated in FIG. 2, stacked holograms through a separate application server 200.
  • the content creation application for the terminal 300 may provide a user interface for providing stacked holographic content.
  • the content providing apparatus 100 for stacked holograms includes a plurality of layer opening functions, data input functions, color correction functions, depth adjustment functions, zoom in / zoom out functions for virtual spaces, zoom in / zoom out functions for stacked hologram contents, and a virtual space. It performs the function of including the audience point of view simulation function, and the data storage function and to display on the screen.
  • the stacked holographic content providing apparatus 100 is disposed in the interface screen of the terminal 300 corresponding to the function.
  • the stacked hologram content displayed in the virtual space may be changed to provide the stacked hologram content in a playable form to the terminal 300.
  • the stacked hologram content providing apparatus 100 synthesizes a plurality of layers input through the user terminal 300 into a single file, and then generates a raster file. By synchronizing the generated raster file, the reproduced stacked hologram content is generated, and the generated stacked hologram content is provided to the user in a playable form.
  • the apparatus 100 for providing stacked holograms does not provide an editing tool using a sequence, but provides a preview tool using an image.
  • the apparatus 100 for providing stacked holograms may extract and store project data generated by a user's manipulation through a user interface from the stacked hologram contents output in a virtual space.
  • the terminal 300 may be implemented in the form of a user's personal computer, a tablet PC, a notebook computer, or any other communicable terminal, and the content providing apparatus for the laminated hologram through an interface provided directly by the content providing apparatus for the stacked hologram 100. As shown in FIG. 2, the content providing apparatus 100 for stacked holograms may be accessed through the web (application) server 200. To this end, the terminal 300 is provided with a content production application for the stacked hologram provided from the content providing apparatus for the stacked hologram 100.
  • the user may access the apparatus 100 for providing stacked holograms through the terminal 300, and thereafter, may request to execute a function for generating stacked hologram contents through a user interface.
  • a separate protocol can be used instead of the web protocol.
  • a user connects to the application server 200 through a content production application for stacked holograms, which is a separate application installed in the terminal 300, and then executes a function for generating stacked hologram contents through an interface provided by the corresponding application and the application server. You can do things like request a.
  • the web (application) server 200 mediates communication between the terminal 300 and the content providing apparatus 100 for stacked holograms. To this end, the web (application) server 200 provides a user interface for requesting the provision of the stacked holographic contents by the user and the user providing the contents for the stacked hologram by clicking an interface for executing a function by using a mouse or the like. The execution of the function may be requested to 100.
  • FIG. 3 is a block diagram illustrating a configuration of a content providing apparatus 100 for a stacked hologram according to an exemplary embodiment.
  • the apparatus for providing content for stacked holograms 100 may include a user interface 310, a controller 320, and a display 330.
  • the user interface 310 provides the terminal 300 with a user interface capable of receiving at least one control command for controlling the stacked content providing apparatus 100 for holograms from the user.
  • the user interface 310 may output a plurality of function menus that can be selected by the user on the screen of the terminal 300.
  • the plurality of function menus may include a plurality of layer opening functions, a data input function, a color correction function, a depth adjustment function, a zoom in / zoom out function for a virtual space, a zoom in / zoom out function for a stacked hologram content, and an audience in a virtual space.
  • a function including a viewpoint simulation function and a data storage function may be output on a screen of the terminal 300 to be selected and executed. That is, the user interface unit 310 may display a user interface (UI) for allowing the function to be selected and executed.
  • UI user interface
  • the controller 320 controls each configuration of the stacked hologram content providing device 100 and controls the overall operation of the stacked hologram content providing device 100.
  • the controller 320 controls the operation of the display unit 330 to correspond to the function. Output to virtual spaces arranged in the user interface.
  • the controller 320 when a plurality of layer opening functions are selected among the functions by the user's manipulation in the user interface, the controller 320 includes a plurality of objects including a target image layer, an effect image layer, and a background image layer through the user interface. Receive a layer and obtain a plurality of layers.
  • the plurality of layers is an image, not a sequence image.
  • the controller 320 synthesizes the target image layer, the effect image layer, and the background image layer obtained through the user interface into one file, generates a raster file, and synchronizes the generated raster file to reproduce the stacked hologram content. Can be generated.
  • the display unit 330 may output the stacked holographic content generated by the controller 320 to a virtual space disposed in a user interface screen in real time.
  • the controller 320 controls the operation of the display unit 330 to display a graphical user interface (GUI) screen in which an audience object, a plurality of camera objects, a plurality of speaker objects, and a screen object in a virtual space are arranged.
  • GUI graphical user interface
  • the generated stacked hologram content can be reproduced on a graphic user interface screen.
  • the controller 320 may hold down the mouse and drag the mouse. According to a user manipulation, the vanishing points of the target image layer and the background image layer may be extracted based on the size data of the input screen object, and the stacked holographic content may be generated based on the extracted vanishing points.
  • the controller 320 may select the x-axis, the y-axis, and the x-axis of the screen object by the user's operation of dragging the mouse while pressing the mouse.
  • the stacked holographic content generated based on the depth adjustment value corresponding to the movement of at least one of the z axes may be output through the display unit 330.
  • the controller 320 corresponds to each of the plurality of layers according to the user's operation of clicking and holding the mouse.
  • the stacked hologram content generated based on the color correction value including the input brightness, brightness, saturation, and transparency may be output through the display unit 330.
  • the controller 320 may simulate the user's point of view by pressing and holding the mouse through the user interface when a spectator view simulation function in the virtual space is selected from among the preset functions by a user operation such as a mouse click in the user interface.
  • An audience viewpoint simulation may be performed by receiving a height of an audience object arranged in a space and a distance of the audience object from a screen object.
  • the controller 320 sets the positions of the plurality of camera objects based on the input height of the audience object and the distance of the audience object, and displays a view corresponding to each position of the set plurality of camera objects. 330 may be provided.
  • the apparatus 100 for providing stacked holograms may include project data generated by a user's manipulation of the stacked hologram contents output in a virtual space through a user interface 310.
  • An extractor for extracting in real time and a storage unit for storing the project data extracted by the extractor in real time.
  • the storage unit stores the data modified according to the operation of the controller 320 in the window media format (asf, wma, wmv, wm), and the data is provided through the display unit 330 at a later request by the user.
  • the window media format asf, wma, wmv, wm
  • FIG. 4 is an example of a user interface screen according to an embodiment of the present invention.
  • the stacked content providing apparatus 100 for holograms or the web server / application server 200 connected thereto may provide a user interface screen as shown in FIG. 4 through the terminal 300.
  • a virtual space screen 410 for playing the stacked hologram content generated by the controller 320, a screen object 420 disposed on the virtual space screen 410, and a user may select to execute a function.
  • the user selects and drags at least one of the plurality of function menus 430, 440, 450, 460, and 470 shown on the screen through an input interface to open a plurality of layers, data input, color correction, and depth adjustment.
  • the function including the zoom-in / zoom-out function for the virtual space, the zoom-in / zoom-out function for the stacked hologram content, the audience viewpoint simulation function in the virtual space, and the data storage function are executed by the content providing apparatus 100 for the stacked hologram.
  • the user selects a function corresponding to the function menus 430, 440, 450, 460, and 470 by clicking or dragging the mouse, which is an input interface of the terminal, to execute the selected function.
  • the function selection may be delivered to the content providing apparatus 100 for the stacked hologram.
  • a function menu for setting the size of the screen object disposed in the virtual space by user manipulation may be further included.
  • the apparatus 100 for providing stacked holograms generates and edits stacked hologram contents according to the function selection, and generates the stacked hologram contents on the virtual space screen 410 and the screen object 420 in real time. Can play.
  • an example of a content providing method for stacked holograms having such a configuration will be described with reference to the drawings.
  • FIG. 5 is a view for explaining a method of executing a plurality of layer opening functions among functions according to an embodiment of the present invention.
  • the stacked hologram content providing apparatus 100 executes various function menus 430 such that various functions are executed according to a user's command on the terminal 300. , 440, 450, 460, 470 and icons included in the function menu are displayed.
  • FIG. 5 when a user selects a function menu 460 capable of performing a plurality of layer opening functions through an input interface, illustrated in FIGS. 5A, 5B, and 5C.
  • an interface for selecting and inputting a plurality of layers required for generating stacked holographic content, a main source layer, an effect layer, and a back ground layer is provided.
  • the user may select and input an image of a window media format format (asf, wma, wmv, wm) previously stored in a storage unit of the stacked hologram content providing apparatus 100 as a plurality of layers through an interface.
  • the plurality of layers are applied to reproduce the stacked hologram content generated by the controller 320 on the virtual space screen 410 and the screen object 420.
  • FIG. 6 is a view for explaining a method of executing a color correction function among functions according to an embodiment of the present invention.
  • an effect image is selected from among a plurality of layers, a main source layer, an effect layer, and a back ground layer, which are required for a user to generate stacked holographic content through an input interface.
  • the function menu 450 capable of performing a color correction function for an effect layer is selected, for example, the mouse is displayed on the virtual space screen 410 in response to a user's operation of clicking and holding the mouse. Brightness, brightness, saturation and transparency of the effect image layer are adjusted.
  • FIGS. 7A and 7B are diagrams for describing a method of executing a depth adjustment function among functions according to the first embodiment of the present invention.
  • a main source layer, an effect layer, and a background image layer which are a plurality of layers required for generating stacked holographic content through an input interface, are provided by a user. If the function menu 430 for executing the depth adjustment function for the effect layer is selected from among the back ground layers, for example, the effect image in response to a user's operation such as a mouse click and a mouse pressed, is dragged. By adjusting a fix point for the effect layer, the depth of the stacked hologram content reproduced on the virtual space screen 410 is adjusted.
  • the user may input a plurality of layers of a main source layer, an effect layer, and a back ground layer through an input interface.
  • Select the function menu 430 for executing the depth adjustment function for the effect layer for example, the effect layer in response to a user's operation of clicking and holding the mouse while pressing the mouse.
  • the sense of depth of the stacked hologram contents reproduced on the virtual space screen 410 is adjusted by adjusting the disparty.
  • FIG. 8 is a view for explaining a method of executing a depth adjustment function among functions according to the second embodiment of the present invention.
  • a user may input a plurality of layers of a main source layer, an effect layer, and a back ground layer through an input interface.
  • the function menu 440 that executes the depth adjustment function for the effect image layer is selected from among, for example, the x-axis, y of the screen object in response to a user's operation of clicking and holding the mouse while dragging the mouse.
  • the depth transform corresponding to the movement of at least one of the axis and the z-axis the depth of the stacked hologram content reproduced on the virtual space screen 410 is adjusted based on the adjusted depth transform. do.
  • FIG. 9 is a diagram for describing a method of setting a size of a screen object according to an exemplary embodiment.
  • a function menu 462 that can set a size of a screen object disposed in a virtual space through an input interface, for example, a user clicks and holds down a mouse while dragging.
  • the size of the screen object disposed in the virtual space is adjusted.
  • FIG. 10 is a diagram illustrating a zoom in / out function of a virtual space among functions according to an embodiment of the present invention
  • FIG. 11 is a diagram illustrating a method of playing stacked holographic content according to an embodiment of the present invention.
  • a user may zoom in-out the virtual space screen 410 by manipulating the virtual space screen 410 through a touch interface.
  • the stacked hologram content providing apparatus 100 inputs the height of the audience object arranged in the virtual space and the distance of the audience object from the screen object. You can also run an audience simulation.
  • the position of the plurality of camera objects may be set based on the input height of the audience object and the distance of the audience object, and a view corresponding to each position of the set plurality of camera objects may be provided.
  • the stacked hologram content generated by the stacked hologram content providing apparatus 100 according to a user's operation is displayed in real time. Is played.
  • the user may adjust the playback speed of the stacked hologram content slowly or quickly through the button 480.
  • the user can check the contents of the stacked hologram, which could not be confirmed in the conventional commercialized tool, in real time, and does not go through a complicated process of working by using various conventional commercialized tools.

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Abstract

La présente invention concerne un procédé et un dispositif pour fournir un contenu pour un hologramme en couches, le procédé de fourniture de contenu du dispositif pour fournir le contenu pour l'hologramme en couches selon la présente invention comprenant : une étape dans laquelle une pluralité de couches sont acquises au moyen d'une opération d'utilisateur ; une étape dans laquelle la pluralité acquise de couches sont synthétisées pour générer un contenu d'hologramme en couches ; et une étape dans laquelle, lorsqu'une fonction est sélectionnée par l'opération d'utilisateur, le contenu d'hologramme en couches est sorti à un espace virtuel conformément à la fonction sélectionnée. Selon un mode de réalisation de la présente invention, les inconvénients des outils commerciaux existants pour produire et éditer le contenu d'un hologramme en couches sont adressés, et l'environnement de travail optimal approprié pour l'environnement d'interface d'un utilisateur peut être fourni.
PCT/KR2018/004426 2017-04-17 2018-04-17 Procédé et dispositif de fourniture de contenu pour hologramme en couches WO2018194340A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0049376 2017-04-17
KR1020170049376A KR20180116708A (ko) 2017-04-17 2017-04-17 적층형 홀로그램용 콘텐츠 제공방법 및 제공장치

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