KR20130055520A - Stereo-scopic image display method and apparatus for display three dimensionally contents according to operation start or end - Google Patents

Abstract

A method of displaying content on a display device, wherein the content is displayed according to a current operation mode, and when it is determined that the operation is terminated when data for three-dimensional display of an object is displayed, data for two-dimensional display of the object is stored. Disclosed is a stereoscopic image display method comprising the step of displaying on a display device instead of three-dimensional display data of the object.

Description

Stereoscopic image display method and apparatus for display three dimensionally contents according to operation start or end}

The present invention relates to a method and apparatus for stereoscopically displaying content displayed on a display device capable of terminating stereoscopic display of an unnecessary object when the user is viewing the content as an operation is started or ended on the display device or the controller. .

When the content is displayed on the display device, if there is a portion set to display the content in three dimensions, the display apparatus may generate data for displaying the content in three dimensions or receive the data from an external device to display the contents in three dimensions.

However, if a portion of the content is always displayed in three dimensions, when the user wants to see the portion that has not been displayed in three dimensions, the portion not displayed in three dimensions may be difficult to see because of the portion displayed in three dimensions. For example, a user may want to see only information presented by train operation information of a data broadcast, news flowing through telop, or the like, or may view only an image played by a browser. At this time, it is difficult to see the information or image originally intended to be viewed in a state where objects such as menus or icons that the user does not need to be aware of or are not aware of. Therefore, it is necessary to determine and display contents according to the situation whether or not to display them in three dimensions.

An object of the present invention for solving the above problems is to provide a method and apparatus for stereoscopically displaying the content displayed on the display device as the operation is started or terminated on the display device or the controller.

One aspect of an embodiment of the present invention for achieving the above object is a method of displaying content in a display device, comprising the steps of: displaying the content in accordance with a current operation mode; And when it is determined that the operation is finished when the three-dimensional display data of the object is displayed, the two-dimensional display data of the object is displayed on the display device instead of the three-dimensional display data of the object.

In addition, when the three-dimensional display data of the object and the two-dimensional display data of another object other than the object are displayed, when it is determined that the operation is finished, the two-dimensional display data of the object instead of the three-dimensional display data of the object It further comprises the step of displaying.

In addition, the object may be a menu selectable by the user.

In addition, when the two-dimensional display data of the object is converted to the three-dimensional display data of the object and displayed, it is characterized in that the object is displayed three-dimensionally step by step.

In addition, generating three-dimensional display data for displaying the object in stages three-dimensional; And stereoscopically displaying the object step by step using the generated data at predetermined time intervals.

In addition, when the two-dimensional display data of the object is changed to the three-dimensional display data of the object and displayed, when there is data for displaying the object in stages three-dimensionally, the object is used by using the data at predetermined time intervals. It characterized in that it further comprises the step of stereoscopically displaying the step.

In addition, the step of displaying the two-dimensional display data of the object is characterized in that the step-by-step display of the three-dimensional display object.

In addition, the displaying of the data for two-dimensional display of the object may include: obtaining a moving distance between adjacent frames among frames for stereoscopically displaying the object; Generating at least one data to display the stereoscopic object step by step according to a value obtained by dividing the number of frames to be displayed step by step by the moving distance; And planarizing and displaying the three-dimensionalized object step by step using the generated data at predetermined time intervals.

In addition, the step of displaying data for two-dimensional display of the object may include: determining whether there is data for displaying the object by planarizing the object in stages; If the data is present, it characterized in that it comprises the step of flattening and displaying the three-dimensional object displayed by using the generated data at predetermined time intervals.

1 is a block diagram illustrating a system for displaying a stereoscopic image according to whether to start or end an operation according to an exemplary embodiment of the present invention.
2 is a block diagram illustrating a display apparatus 100 for displaying a stereoscopic image according to whether to start or end an operation according to an exemplary embodiment.
3 is a flowchart illustrating a method of generating display data according to an embodiment of the present invention.
4 is a flowchart illustrating a method of processing and displaying display content according to an embodiment of the present invention.
FIG. 5 is a flowchart illustrating a method of displaying contents by dimensionalizing or planarizing step by step from a viewing mode or a viewing mode to a manipulation mode according to an embodiment of the present invention.
6 and 7 are exemplary views illustrating an example of displaying an object focused in display content by stereoscopically or planarizing the display object according to the start of operation or the end of the operation.
FIG. 8 is an exemplary view illustrating a method of displaying content by three-dimensionally or planarizing stepwise by changing from a viewing mode or a viewing mode to a manipulation mode according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description and the accompanying drawings, detailed description of well-known functions or constructions that may obscure the subject matter of the present invention will be omitted. In addition, it should be noted that like elements are denoted by the same reference numerals as much as possible throughout the drawings.

The terms and words used in the present specification and claims should not be construed in an ordinary or dictionary sense, and the inventor shall properly define the terms of his invention in the best way possible It should be construed as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

1 is a block diagram illustrating a system for displaying a stereoscopic image according to whether to start or end an operation according to an exemplary embodiment of the present invention.

Referring to FIG. 1, a system for displaying a stereoscopic image according to whether an input is started or terminated according to an embodiment of the present disclosure may include a display apparatus 100 and a controller 200.

The display apparatus 100 is a device capable of displaying content in three dimensions, and may include a 3D television, a 3D smart phone, and a 3D projector having a 3D image display function.

The controller 200 may include a remote controller that can be controlled as a means for generating a user input signal for controlling or operating the display apparatus 100 according to a user's manipulation. The controller 200 device may include one or more of a key input unit, a touch input unit, a gesture input unit, and a voice input unit. The key input means generates a signal corresponding to the key according to the key operation, and corresponds to a keypad and a keyboard. The touch input means recognizes an input operation by detecting an operation of touching a specific portion of the user, and may include a touch pad, a touch screen, and a touch sensor. The gesture input unit recognizes a specific specific operation such as a user's motion, for example, shaking or moving the terminal, approaching the terminal, or blinking an eye, as a specific input signal, and includes a geomagnetic sensor, an acceleration sensor, It may include one or more of a camera, altimeter, gyro sensor, proximity sensor.

The display apparatus 100 may determine whether to display the content in three dimensions according to whether an input is received by the display apparatus 100 or the controller 200 and display the content. When a gesture input or a voice input is possible on the display apparatus, or when the display apparatus 100 has a function of displaying an image like a 3D smartphone and a function of the controller 200, the system for displaying a stereoscopic image according to the present invention It may not include the controller 200.

2 is a block diagram illustrating a display apparatus 100 for displaying a stereoscopic image according to whether to start or end an operation according to an exemplary embodiment. Only functional blocks related to embodiments of the present invention are extracted and shown.

Referring to FIG. 2, the display apparatus 100 according to an exemplary embodiment may include a content analyzer 110, an inputter 120, a determiner 121, an outputter 130, and a display device 400. It may include.

The content analyzer 110 may acquire the display content 300, which is data for displaying the content on the display apparatus 100. The display content 300 may be composed of data for displaying one or more objects. The object may include a video, an image, text, and a menu button.

The content analyzer 110 may analyze the content and stereoscopically specify the object to be displayed by stereoscopically displaying the content, and generate display data of each object necessary to stereoscopically display the specified object. In this case, the content analyzer 110 may specify to display the object that is set to be stereoscopically displayed or the object that is the focus in the content analysis result content.

The content analyzer 110 may include a focus position determiner 111 and a stereoscopic display data generator 112.

The focus position determiner 111 may specify that an object to be stereoscopically displayed in the content is focused. When an object to be stereoscopically displayed is already set, an object to be stereoscopically displayed may be specified according to the above setting. In addition, the focus position determiner 111 may interpret the content, and as a result, may specify an object to be displayed by stereoscopically displaying the content according to a predetermined criterion. For example, the focus position determiner 111 determines the priority of an object included in the content based on at least one of the frequency of use, the importance, and the user's preference, and three-dimensionalizes the object having high priority in the content. Can be specified as the part to be displayed.

The stereoscopic display data generation unit 112 two-dimensionally displays all objects of the content to be displayed on the display device 400 and data necessary for stereoscopically displaying and displaying the object specified by the focus position determining unit 111. Can be generated. The two-dimensional display data is data for displaying an object on a flat surface as usual without being displayed three-dimensionally, and the three-dimensional display data is display data for three-dimensionally displaying an object. When data necessary for stereoscopic or two-dimensional display is stored in an external device or a storage unit (not shown) of the display apparatus 100, the stereoscopic display data generation unit 112 displays data necessary for stereoscopic display. May not be created. The two-dimensional display data of each object generated by the stereoscopic display data generation unit 112 and the dimensional display data of the focused object may be output to the output unit 130.

The input unit 120 is an interface that receives an operation input by a user. For example, the input unit 120 may receive a user operation performed on the controller 200 by wireless communication such as infrared communication. Alternatively, the input unit 120 may receive an input by a gesture or a voice of a user. In addition, the input unit 120 may be an input device such as a key or a button provided in the display device 100.

The determination unit 121 receives an input signal from the display apparatus 100 or the controller 200 to determine whether the operation is started or the operation is terminated, and whether or not to display the content on the display device 130 in three dimensions. Can be determined. When the determination unit 121 determines that the operation has been started, it is possible to determine that the object specified to be focused is three-dimensionally displayed, and to display the unfocused object in a plane. In addition, when the determination unit 121 determines that the operation is finished, it may determine to display all the objects in the plane. Therefore, when the operation is terminated and the user browses the content, the content may be flattened and displayed so that the user can see the portion which has not been three-dimensionalized.

The output unit 130 may control to display the display data generated by the stereoscopic display data generator 112 on the display device 400. When the determination unit 121 determines that the operation starts, the output unit 130 outputs the three-dimensional display data of the focused object and the two-dimensional display data of the unfocused object to the output unit 130 for display. It may be controlled to display on the device 400. In addition, when the determination unit 121 determines that the operation is finished, the output unit 130 may control to output the two-dimensional display data to the output unit 130 for all objects and display them on the display device 400. .

The display device 400 is a display capable of three-dimensional display by an existing three-dimensional display method.

3 is a flowchart illustrating a method of generating display data according to an embodiment of the present invention.

The content analyzer 110 of the display apparatus 100 may receive content to be displayed by broadcasting or communication, or may acquire the content to be displayed from an external storage device such as a non-illustrated storage device or a web server (S301). ).

When the display apparatus 100 displays the display content 300 according to a user input, the focus position determiner 111 of the display apparatus 100 interprets the display content 300 and displays the display content 300. The focused object may be specified among the objects included in) (S303).

For example, the focus position determining unit 111 may specify an object (for example, a menu button) in which the content of focus is described in the display content 300 by default.

Alternatively, the focus position determiner 111 may specify the focus target object based on a past user input among the objects included in the display content 300. For example, the focus position determining unit 111 may store the menu button determined by the user in the input start and end determination unit 120 and the number of selections thereof. The focus position determining unit 111 may determine a menu button having a high frequency of use as the focus object based on the number of selections of each menu button stored.

Alternatively, when the display apparatus 100 is in an operation mode in which a user can manipulate content and is displaying a stereoscopic display on the display device 130, the focus position determining unit 111 may input the input unit 120. Based on the user's operation inputted into), the object determined by the determination unit 121 to be the operation target can be determined to be the focus target object. For example, when a predetermined menu button is selected by a user input, the focus position determiner 111 may determine that the selected menu button is a focus object.

The stereoscopic display data generator 112 may generate data for two-dimensionally displaying the objects of the display content 300 (S305).

For example, when the display content 300 is broadcast content, a video program of a channel selectable by the controller 200, a data broadcast weather forecast displayed as an image, news displayed as text data, and a data broadcast menu The image or text data selected by the button and the menu button may be an object in which data for displaying the plane or three-dimensionally by the stereoscopic display data generator 112 may be generated.

In addition, the stereoscopic display data generation unit 112 may generate three-dimensional display data using the two-dimensional display data of the specified object (S307).

The two-dimensional display data of all objects generated by the stereoscopic display data generation unit 112 and the three-dimensional display data of the focused object may be output from the display device 400 (S309).

4 is a flowchart illustrating a method of processing and displaying display content according to an embodiment of the present invention.

The output unit 130 determines whether the current operation mode (S401). In this case, the output unit 130 may arbitrarily determine whether to set the initial state of the display apparatus 100 to the operation mode or the browse mode in which the user does not operate. If it is determined that the output unit 130 is the current browsing mode and not the manipulation mode, the output unit 130 may control the display device 400 to output two-dimensional display data of each object generated by the stereoscopic display data generation unit 112 ( S403). Accordingly, the display apparatus 100 may display content in which all objects are displayed two-dimensionally.

If the determination unit 121 determines that the start of operation is not input to the input unit 120 (S405), the display apparatus 100 may repeat the process of step S403.

If the determination unit 121 determines that the operation start is input to the input unit 120 (S405), the display apparatus 100 moves to the operation mode (S407) and uses the three-dimensional display data of the objects of the content to display the content. Can be displayed. At this time, when the determination unit 121 determines that the user's operation indicates the start of operation on the specific object, such as when the user positions the pointer on the specific object or makes a stereoscopic display request for the specific object, the object May be notified to the focus position determining unit 111. Thus, in step S303 of FIG. 3, the focus position determining unit 111 specifies the notified object as the focus target, and in step S305 of FIG. 3, the stereoscopic display data generating unit 112 generates data for stereoscopic display of the notified object. can do.

When the output unit 130 receives the stereoscopic display request from the determination unit 121, the output unit 130 determines to move to the operation mode, and may repeat the process of step S401. In this case, the output unit 130 determines that the current operation mode is performed (S401), and displays three-dimensional display data of the focus target object generated by the stereoscopic display data generation unit 112 and two-dimensional display data of an object other than the focus target. It may be controlled to display on the device 400 (S409). Therefore, the focused device may be displayed three-dimensionally on the display device 400, and the content on which the other object is two-dimensionally displayed may be displayed. The determination unit 121 determines whether the operation is terminated (S411). When the determination unit 121 determines that the operation is not finished (S411), the display apparatus 100 may repeat the process of step S409.

If it is determined that the operation is ended (S411), the determination unit 121 may move to the browsing mode (S413) and request the output unit 130 to end the three-dimensional display of the content.

The output unit 130 may repeat the process of step S401. Accordingly, the output unit 130 may determine that the current operation mode is not present and control the display device 400 to display data for two-dimensional display of each object generated by the stereoscopic display data generator 113 (S403). That is, the display apparatus 100 may display two-dimensionally on the display device 130 by using the two-dimensional display data of the object instead of the three-dimensional display data of the object displayed in three-dimensional display in the operation mode.

In this way, the display apparatus 100 may end the stereoscopic display and move to the reading mode according to an instruction to end the operation by the user.

When the user inputs the start of operation of another object in step S409, it is determined that the operation is not finished in step S411, and the input start and end determination unit 120 determines the focus position determination unit 111 for the newly instructed object start. ) Can be notified. The focus position determination unit 111 may specify the notified object as the focus target, and the stereoscopic display data generation unit 112 may generate stereoscopic display data of the notified object. Therefore, in step S409, the display device 130 can display the stereoscopic display data of the object to which the start of operation is newly indicated and the two-dimensional display data of another object including the object which has been stereoscopically displayed so far.

An example of the user operation that the determination part 121 judges as operation start in step S405 is as follows.

(Operation a1) Hold the controller 200 in hand. For example, when the controller 200 detects that the user holds the controller 200 based on a sensor provided therein, the controller 200 notifies the input unit 120 of the display apparatus 100 of the content. The determination unit 121 can determine the start of the operation.

(Operation a2) A specific gesture corresponding to the start of operation is taken. In this case, the input unit 120 is a gesture input device, and the determination unit 121 can determine the start of operation from the analysis result of the gesture by the input unit 120.

(Operation a3) The user presses an operation start key of the controller 200. The controller 200 notifies the input unit 120 of the display device 100 that the operation start key has been pressed, and the determination unit 121 can determine the operation start.

(Operation a4) The user's hand existing in front of the display device 400 starts to move. The input unit 120 detects that the user existing in front of the display device 400 has started to move the hand, and the determination unit 121 can determine that the operation is started from the detection result of the input unit 120.

(Operation a5) The user verbally instructs the operation to start. In this case, the input unit 120 is a voice input device, and outputs a result of recognizing the voice of the user to the determination unit 121. The determination unit 121 may determine that the operation is started from the voice recognition result of the input unit 120.

In addition, the user operation which the determination part 121 judges as an operation termination in step S411 is as follows, for example.

(Operation b1) The controller 200 was removed from the hand. For example, when the controller 200 detects that the user releases the hand from the controller 200 based on a sensor provided therein, the controller 200 notifies the input unit 120 of the display device 100 to display the contents thereof. The government 121 can determine that the operation has ended.

(Operation b2) A specific gesture corresponding to the end of the operation is taken. The determination unit 121 can determine the end of the operation from the analysis result of the gesture in the input unit 120 which is the gesture input device.

(Operation b3) The user presses an operation end key of the controller 200. The controller 200 notifies the input unit 120 of the display device 100 that the operation end key has been pressed. In addition, the movement instruction to the browsing mode, the operation instruction for an object other than the focus target object currently displayed in three dimensions, and the determination unit 121 may determine that the operation is finished on the object currently displayed in three dimensions.

(Operation b4) The user existing in front of the display device 400 stops the movement of the hand. The input unit 120 detects that the movement of the user's hand existing in front of the display device 400 has stopped, and the determination unit 121 can determine the end of the operation from the detection result of the input unit 120.

(Operation b5) The user verbally instructs the operation to end. The determination unit 121 may determine that the operation is terminated from the voice recognition result of the input unit 120 which is the voice input device.

(Operation b6) No operation is performed for a predetermined time or more. The determination unit 121 may determine that the operation has ended when no operation is input for a predetermined time or more after entering the operation mode.

When changing from the stereoscopic playback mode to the planar playback mode or from the planar playback mode to the stereoscopic playback mode, when the content is gradually stereoscopically or planarized and displayed, the user can smoothly see without afterimages. Hereinafter, a description will be given of a method of displaying a content in stages or in flattening step by step.

FIG. 5 is a flowchart illustrating a method of displaying contents by dimensionalizing or planarizing step by step from a viewing mode or a viewing mode to a manipulation mode according to an embodiment of the present invention.

When the operation mode is changed from the viewing mode or the viewing mode to the operation mode (S501), and when there is data to display the content by sterling or flattening step by step (S503), the content is gradually stereoscopically or planarized using the data. The display may be performed (S507).

However, when the operation mode is changed from the browsing mode or the browsing mode to the operation mode (S501), if there is no data to display contents by stereoscopically or planarizing step by step (S503), the stereoscopic display data generation unit 112 interframes between frames. In consideration of the moving distance and the number of frames to be displayed in three-dimensionally step by step, data for displaying three-dimensionally or planarized in steps may be generated (S505).

In detail, the stereoscopic display data generation unit 112 determines the degree of stereoscopic generation of a frame to be generated according to the value divided by the number of frames to be displayed by stepping three-dimensionally from frame to frame moving distance value, thereby stereoscopically or planarizing stepwise. To generate data for display. Hereinafter, with reference to FIG. 8, it will be described in detail.

FIG. 8 is an exemplary view illustrating a method of displaying content by three-dimensionally or planarizing stepwise by changing from a viewing mode or a viewing mode to a manipulation mode according to an embodiment of the present invention.

Referring to FIG. 8, the frame 1 10, which is flattened and displayed on the display device 400, and the frame 2 60, which is stereoscopically displayed, may be displayed. When the operation mode is changed from the browsing mode or the browsing mode to the manipulation mode, the display device 400 changes from frame 1 (10) to frame 2 (60) or frame 2 (60) to frame 1 (10) to display. Can be. At this time, the frame 1 (10) and the frame 2 (60) has a large difference in the degree of three-dimensionalization, when the user views the content, the afterimage of the previously displayed frame may remain uncomfortable. Therefore, if the display is made three-dimensionally or flattened in stages, the user can see smoothly without afterimages.

Assume that the degree of dimensionalization of each frame is the length of the most protruding portion of the display device 400, and the degree of dimensionalization of frame 1 (10) is 0 cm, and the dimensionalization of frame 2 (60) is 50 cm. do. At this time, the difference between the three-dimensional degree of the frame 1 (10) and the frame 2 (60) is 50cm. The stereoscopic display data generation unit 112 may view the difference in the degree of stereoscopicization as a moving distance between frames, and generate data for displaying by stereoscopically or planarizing step by step using the moving distance.

The difference value of the degree of dimensionalization between the frames to be generated may be determined by using a value obtained by dividing the number of frames to be displayed step by step with the movement distance value. Referring to FIG. 8, since the moving distance value is 50cm and the number of frames to be displayed step by step is 5, the 10cm, which is a value obtained by dividing 5 by 50cm, may be a difference value of the degree of dimensionalization between the frames to be generated. Accordingly, the frame 3 (20), the frame 4 (30), the frame 5 (40), and the frame 6 (50) that are stereoscopically spaced at 10 cm intervals may be generated as data for displaying contents by stereoscopically or planarizing stepwise.

Returning to FIG. 5 again, the display device 400 displays the frames at predetermined time intervals using the data generated by the stereoscopic display data generation unit 112, thereby dimensionalizing the contents step by step. Can be displayed (S505).

At this time, the number of frames to be displayed by stepping three-dimensionally between frames and the time interval to display by stepping three-dimensionally to the generated data is the number of frames when the user can smoothly view the displayed content by three-dimensionalizing or flattening and The time interval can be determined according to the calculated value.

6 and 7 are exemplary views illustrating an example of displaying an object focused in display content by stereoscopically or planarizing the display object according to the start of operation or the end of the operation. In these figures, an example in which data broadcasting of a television is displayed as content is shown.

6 and 7, a portion specified to be displayed in three dimensions in the display content may be displayed in three dimensions or in a flat form according to the start or end of the operation.

As illustrated in FIG. 6, when the user manipulates content, the menu button A1, which is a focused object, is displayed three-dimensionally on the display device 400, and other objects can be displayed two-dimensionally. When the user selects and operates the menu button A1 by the controller 200, the information selected by the user is displayed in the information display areas A2, A3, A4, and A5 below the menu button A1. . In this case, the user may try to view the information displayed in the information display areas A2, A3, A4, and A5 below the menu button A1 in order.

When the operation of the menu button A1 is terminated in the middle or when the menu button A1 is three-dimensionally displayed by default, the user can display the information display areas A2, A3, A4, and A5. You may want to view the information shown in) in order.

However, this is a state in which the menu button A1 is stereoscopically displayed and information not required by the user is displayed in front. Such display may make it difficult for the user to see the display of the information display areas A2 to A5.

Therefore, as described above (operation b6), when the determination unit 121 detects that the user has not performed an operation, the determination unit 121 can determine that the operation mode has been entered as the end of the operation, that is, the content viewing state. At this time, the display device 100 moves to the browsing mode by the end of the operation, and the output unit 130 can control the display device 400 to display all contents as shown in FIG. 7.

Accordingly, the display apparatus 100 may change the three-dimensional display to the two-dimensional display, thereby avoiding unnecessary attention and making it easier to see the information that the user wants to see.

In addition, when the menu button A1 is three-dimensionally displayed as shown in Fig. 6, even when the user performs an operation other than the selection operation of the menu button A1, such as a browse mode instruction, the controller 200 (operation). b3), the determination unit 121 may determine that the operation of the menu button A1 is terminated, and may request the output unit 130 to move to the browsing mode.

In the above, the case where the display apparatus 100 is a television has been described. However, when the display apparatus 100 is a computer, the display content 300 may be data that can be displayed in a browser. In addition, if the display apparatus 100 is a game machine, the display content 300 may be screen data such as a game condition setting screen.

According to the exemplary embodiment of the present invention described above, the display apparatus 100 may start or end the stereoscopic display according to the operation start or end by the user. That is, the display apparatus 100 can specify the start and end of the operation to the user without changing the color or layout of the original content by changing the stereoscopic display and the flat display. When the operation is terminated in this manner, the display apparatus 100 may end the stereoscopic display of the object that has been the object of operation, thereby preventing the user from observing unnecessary information and easily displaying the information to be viewed.

The display apparatus 100 described above may have a computer system therein. The operation of the content analyzing unit 110, the determining unit 121, and the output unit 130 of the display apparatus 100 is stored in a computer-readable recording medium in a program format, which is read by the computer system. The processing can be accomplished by executing. The computer system herein includes hardware such as a CPU, various memories, an OS, and peripheral devices.

The present invention can be embodied as code that can be read by a computer (including all devices having an information processing function) in a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored. Examples of computer-readable recording devices include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, and the like.

Although the foregoing is directed to novel features of the present invention that are applicable to various embodiments, those skilled in the art will appreciate that the apparatus and method described above, without departing from the scope of the present invention, It will be understood that various deletions, substitutions, and alterations can be made in form and detail without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention is defined by the appended claims rather than the foregoing description. All variations within the scope of the appended claims are embraced within the scope of the present invention.

Claims (19)

In the method for displaying content on a display device,
Displaying the content according to a current operation mode; And
And when it is determined that the operation is completed when the three-dimensional display data of the object is displayed, the two-dimensional display data of the object is displayed on the display device instead of the three-dimensional display data of the object. Video display method. The method of claim 1,
When the three-dimensional display data of the object and the two-dimensional display data of another object other than the object are displayed, when it is determined that the operation is finished, the two-dimensional display data of the object is displayed instead of the three-dimensional display data of the object. The stereoscopic image display method further comprising the step of becoming. The method of claim 1,
The object is a three-dimensional image display method characterized in that the user selectable menu. The stereoscopic image display method according to claim 1, wherein when the two-dimensional display data of the object is changed to the three-dimensional display data of the object and displayed, the object is displayed in three dimensions. The method of claim 4, further comprising: generating data for three-dimensional display for displaying the object in stages three-dimensionally; And
And stereoscopically displaying the object by using the generated data at predetermined time intervals. 5. The method of claim 4, wherein when data for displaying the two-dimensional display of the object is converted into the three-dimensional display data of the object and displayed, the data is displayed at predetermined time intervals when there is data for displaying the object in stages three-dimensionally. And stereoscopically displaying the object by using the stereoscopic image display method. The method of claim 2, wherein the data for displaying the two-dimensional object of the object is displayed.
3. The stereoscopic image display method of displaying the stereoscopically displayed object step by step. The method of claim 7, wherein the data for displaying the two-dimensional object of the object is displayed.
Obtaining a moving distance between adjacent frames among frames for stereoscopically displaying the object;
Generating at least one data to display the stereoscopic object step by step according to a value obtained by dividing the number of frames to be displayed step by step by the moving distance; And
And planarizing and displaying the stereoscopic object step by step using the generated data at predetermined time intervals. The method of claim 7, wherein the data for displaying the two-dimensional object of the object is displayed.
Determining whether there is data for displaying the object by planarizing the object in stages;
And if the data is present, flattening and displaying the stereoscopically displayed object by using the generated data at predetermined time intervals. A display device for displaying content;
An output unit for controlling display data on the display device;
A judging section for judging whether or not the operation is finished;
When the three-dimensional display data of the object is displayed on the display device, when the determination unit determines that the operation is finished, the two-dimensional display data of the object is displayed on the display device instead of the three-dimensional display data of the object. Display device. 11. The apparatus of claim 10, wherein the output
When the three-dimensional display data of the object and the two-dimensional display data of another object other than the object are displayed on the display device, when the determining unit judges that the operation is finished, the object instead of the three-dimensional display data of the object 2D display data is displayed on the display device. The display apparatus of claim 10, wherein the object is a menu selectable by a user. 11. The apparatus of claim 10, wherein the output
And when the two-dimensional display data of the object is changed to the three-dimensional display data of the object and displayed on the display device, the object is displayed in three dimensions. The method of claim 13,
Obtaining a moving distance between adjacent frames among frames for displaying the object in three dimensions;
Further comprising a stereoscopic display data generation unit for generating at least one or more data to be displayed by dimensionalizing the object step by step according to a value obtained by dividing the number of frames to be displayed step by step in the moving distance,
The output
And the display device is controlled to display the object in stages three-dimensionally by using the generated data at predetermined time intervals. The method of claim 13, wherein the output unit
And when the data for displaying the object in stages is displayed in stages, the display device is controlled to display the object in stages in three dimensions by using the data at predetermined time intervals. The method of claim 11, wherein the output unit
And the display device is controlled to display the stereoscopically displayed object in a plane step by step. 17. The method of claim 16,
Obtaining a moving distance between adjacent frames among frames for displaying the object in three dimensions;
The apparatus further includes a stereoscopic display data generation unit configured to generate at least one or more pieces of data to display the stereoscopic object step by step in accordance with a value obtained by dividing the number of frames to be displayed in stages by the moving distance.
The output
And the display device is controlled so as to planarize and display the three-dimensionalized object step by step using the generated data at predetermined time intervals. The method of claim 16, wherein the output unit
And when there is data for flattening and displaying the object step by step, the display device is controlled to flatten and display the three-dimensionalized object by using the data at predetermined time intervals. A computer-readable recording medium having recorded thereon a program that performs a method of displaying content on a display device, the method of displaying the content comprising:
Displaying the content according to a current operation mode; And
And when it is determined that the operation is finished when the three-dimensional display data of the object is displayed, recording comprising displaying the two-dimensional display data of the object on the display device instead of the three-dimensional display data of the object. media.

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