WO2016133091A2 - Content creation device, content playback device, program, and content creation and playback system - Google Patents

Abstract

　The present invention makes it possible to easily create content which includes images and words and which can be switched between languages.　An embedding location selection unit 12 selects, from among sets of image data that serve as elements of the content, at least one embedding location for embedding linguistic data. An embedding unit 15 performs an embedding process in which linguistic data to be embedded in at least two languages is associated with each of the at least one embedding locations. An embedding correspondence table generation unit 16 generates an embedding correspondence table as embedding correspondence information indicating the results of the embedding process. The switchable content data generation unit 17 generates, as content that can be switched between languages, content including image data, the sets of linguistic data for the at least two languages to be embedded, and the embedding correspondence information.

Description

Content creation apparatus, content reproduction apparatus, program, and content creation and reproduction system

The present invention relates to a content creation device, a content reproduction device, a program, and a content distribution system.

Conventionally, there is a system that digitizes and distributes comic content (see, for example, Patent Document 1).
For such comic content, image data obtained by reading a comic drawn on a paper medium with an image scanner or the like has been used. In other words, along with pictures of characters, backgrounds, etc., words expressed in a balloon are also included in one image data.

JP 2005-204338 A

For this reason, in order to create comic content in other languages, it is necessary to prepare another image data in which the paper medium is read by an image scanner or the like after the speech balloon is changed to multiple languages on the paper medium. there were.
Such a situation applies not only to comic content but also to content in general including images and languages.

The present invention has been made in view of such a situation, and an object of the present invention is to enable easy creation of content that can be switched to multiple languages as content including images and languages.

In order to achieve the above object, a content creation device according to an aspect of the present invention includes:
A selection means for selecting one or more embedding locations for embedding language data from image data serving as content elements;
Embedding means for executing, as an embedding process, a process of associating language data of two or more languages to be embedded with each of the one or more embedding locations;
Embedding correspondence information generating means for generating embedding correspondence information indicating a result of the embedding process;
Content generating means for generating content including the image data, the language data of each of two or more languages to be embedded, and the embedding correspondence information;
Is provided.

The first program of one aspect of the present invention is a program corresponding to the above-described content creation device of one aspect of the present invention.

A content reproduction device according to one embodiment of the present invention includes
Image data including one or more embedding locations for embedding language data, language data of two or more languages embedded in each of the one or more embedding locations, and each of the one or more embedding locations. Content acquisition means for acquiring content including embedded correspondence information indicating a correspondence relationship with language data of two or more languages to be embedded;
A specifying means for specifying the target language,
Extracting means for extracting language data of a reproduction target language from language data of two or more languages to be embedded based on the embedding correspondence information;
Reproduction control means for reproducing the image data in a state in which language data of the reproduction target language is embedded in the embedded portion;
Is provided.

The second program according to one aspect of the present invention is a program corresponding to the content reproduction device according to one aspect of the present invention described above.

A content creation and playback system according to an aspect of the present invention includes:
In a content creation and playback system including a content creation device and a content playback device,
The content creation device includes:
A selection means for selecting one or more embedding locations for embedding language data from image data serving as content elements;
Embedding means for executing, as an embedding process, a process of associating language data of two or more languages to be embedded with each of the one or more embedding locations;
Embedding correspondence information generating means for generating embedding correspondence information indicating a result of the embedding process;
Content generating means for generating content including the image data, the language data of each of two or more languages to be embedded, and the embedding correspondence information;
With
The content playback device
Content acquisition means for acquiring the content generated by the content generation means;
A specifying means for specifying the target language,
Extracting means for extracting language data of a reproduction target language from language data of two or more languages to be embedded based on the embedding correspondence information;
Reproduction control means for reproducing the image data in a state in which language data of the reproduction target language is embedded in the embedded portion;
Is provided.

According to the present invention, it is possible to easily create content that can be switched to multiple languages as content including images and languages.

It is a block diagram which shows the structure of the information processing system which concerns on one Embodiment of the content creation and reproduction | regeneration system of this invention. It is a functional block diagram which shows an example of a functional structure of an editor apparatus among the information processing systems of FIG. It is a figure which shows an example of the editor image displayed on the editor apparatus of FIG. FIG. 3 is a schematic diagram for explaining a function of embedding multilingual text data and voice data in one embedding location as a function of the editor device of FIG. 2. It is a figure which shows an example of the structure of the embedding correspondence table produced | generated by the editor apparatus of FIG. It is a functional block diagram which shows an example of a functional structure of a viewer apparatus among the information processing systems of FIG. It is a figure which shows an example of the viewer image displayed on the viewer apparatus of FIG. It is a schematic diagram for demonstrating the switching of the other languages of the content reproduced | regenerated with the viewer apparatus of FIG. It is an image figure which shows the outline | summary of the whole example of a multilingual map. It is an image figure which shows the difference with the conventional guidebook in the case of using a multilingual map as a guidebook. It is an image figure which shows the difference with the conventional guidebook different from what was shown in FIG. 10 in the case of using a multilingual map as a travel guide. FIG. 12 is an image diagram showing a difference from a conventional guide book different from those shown in FIGS. 10 and 11 when a multilingual map is used as a guide book. It is a figure which shows an example of the menu table | surface produced by the administrator of the predetermined shop. It is a figure which shows an example of the product catalog of a household appliance mass retailer, and the menu of a restaurant displayed on the smart phone in which the exclusive application of the multilingual map was installed.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing a configuration of an information processing system according to an embodiment of the content creation and playback system of the present invention.
The information processing system shown in FIG. 1 includes an editor device 1, an authoring device 2, a distribution device 3, and a viewer device 4.

The editor device 1 is an embodiment of a content creation device to which the present invention is applied, and creates content (for example, comic content in the present embodiment) as electronic data. Specifically, the editor device 1 creates electronic data of content (hereinafter referred to as “multilingual switching content”) that can switch a language portion such as speech in multilingual among comic content. Hereinafter, unless otherwise specified, the term “content” refers to electronic data of the content.

The authoring device 2 reduces the multilingual switching content and provides the reduced multilingual switching content (hereinafter referred to as “reduced content”) to the distribution device 3.
Note that the reduced content creation method (content reduction method) is not particularly limited, and any method can be employed.

For example, in the present embodiment, the authoring device 2 executes an image conversion process such as encoding a multilingual switching content image to reduce (reduce) the data amount by a method that simulates multiple exposure.
Here, assuming that the image subjected to the image change processing is hereinafter referred to as a “converted image”, an image using mathematical means for obtaining a single-exposure image from multiple exposure in the viewer device 4 described later. The multilingual switching content is restored by executing the restoration process (hereinafter referred to as “image reverse conversion process”).
Here, the data amount of the converted image is smaller than that of the original image. This is clear when considering that the same image is shifted and overlapped, the more the image is averaged and finally the color becomes one color.
As described above, the image conversion process and the image reverse conversion process employed in the present embodiment are mathematically guaranteed means that reduce the amount of image data and do not impair the authenticity of the data as an image. It is a process using. For this reason, it is virtually impossible for a third party to accidentally intercept or tamper with a confidential image.
For details of the image conversion processing and the image reverse conversion processing employed in the present embodiment, the specification attached to the application for Japanese Patent Application No. 2014-214533 may be referred to.
However, although it is repeated, the image conversion process and the image reverse conversion process employed in the present embodiment are merely examples of a reduction method, and any reduction method can be adopted.

The distribution device 3 holds a plurality of reduced contents, and provides a viewer-reduced reduced content to the viewer device 4 when a viewing request is received from the viewer device 4.

The viewer apparatus 4 is an embodiment of a content reproduction apparatus to which the present invention is applied, and is an apparatus operated when a user views content (for example, comic content in the present embodiment).
In the present embodiment, the viewer device 4 restores the multilingual switching content by performing the above-described image reverse conversion process on the reduced content to be browsed.
The viewer device 4 receives the instruction operation from the user and reproduces the multilingual switching content. As will be described in detail later, the language portion such as speech is played back in the language specified by the user, and the playback target language is switched according to the switching operation of the user.

In the present embodiment, each of the editor device 1, the authoring device 2, the distribution device 3, and the viewer device 4 is applied to a computer and its peripheral devices. Each unit in the present embodiment is configured by hardware included in a computer and its peripheral devices, and software that controls the hardware.

The above hardware includes a storage unit, a communication unit, a display unit, and an input unit in addition to a CPU (Central Processing Unit) as a control unit. As the storage unit, for example, a memory (RAM: Random Access Memory, ROM: Read Only Memory, etc.), a hard disk drive (HDD: Hard Disk Drive), an optical disk (CD: Compact Disk, DVD: Digital Versatile drive, etc.). Can be mentioned. Examples of the communication unit include various wired and wireless interface devices. Examples of the display unit include various displays such as a liquid crystal display. Examples of the input unit include a keyboard and a pointing device (mouse, tracking ball, etc.).

In addition, the viewer apparatus 4 of this embodiment is comprised as a tablet, and also has the touchscreen which has both the input part and the display part.
The input unit of the touch panel includes, for example, a capacitance type or resistance type position input sensor stacked in the display area of the display unit, and detects the coordinates of the position where the touch operation is performed. Here, the touch operation refers to an operation of touching or approaching an object (such as a user's finger or a touch pen) with respect to a touch panel (more precisely, an input unit) serving as a display medium. Hereinafter, the position where the touch operation is performed is referred to as “touch position”, and the coordinates of the touch position are referred to as “touch coordinates”.

Further, the software includes a computer program and data for controlling the hardware. The computer program and data are stored in the storage unit, and are appropriately executed and referenced by the control unit. Further, the computer program and data can be distributed via a communication line, and can also be recorded and distributed on a computer-readable medium such as a CD-ROM.

The editor device 1 has a functional configuration as shown in FIG. 2 in order to perform various operations by such cooperation of hardware and software.
That is, FIG. 2 is a functional block diagram illustrating an example of a functional configuration of the editor device 1.

The editor device 1 includes an image reception unit 11, an embedding location selection unit 12, a text reception unit 13, a voice reception unit 14, an embedding unit 15, an embedding correspondence table generation unit 16, and switching content data generation. A unit 17 and an output unit 18 are provided.

The image receiving unit 11 receives image data of the content.
The embedding location selection unit 12 selects a location in which language data is embedded (hereinafter, “embedding location”) from the received image.
For example, the image data received in the present embodiment is image data indicating each of a plurality of pages constituting a comic, and can be divided in units of pages.
An image in one page is divided into a plurality of frames. One frame includes a picture of a predetermined scene, and includes “speech balloons” as necessary. In this “speech balloon”, words such as persons included in the picture of the frame are displayed.
Therefore, in the present embodiment, the “speech balloon” location included in the frame is selected as the “embedding location”.

FIG. 3 shows an example of the editor image 31 displayed on the editor device 1.
The content creator can use the editor image 31 to create multilingual switching content for an arbitrary comic.

The editor image 31 includes an area 41J for embedding Japanese data, an area 41E for embedding English data, an area 41C for embedding Chinese data, and the like as areas for embedding data in a predetermined language.
For example, when embedding Japanese data, the producer designates a “Japanese” tab and displays an area 41J in which Japanese data is embedded as shown in FIG.
Hereinafter, the editor image 31 will be described by taking as an example the case of embedding Japanese data.

As shown in FIG. 3, in the region 41J in which the Japanese data is embedded, the image of the work target page among the images of the plurality of pages constituting the comic is displayed.
Note that the creator can switch the target page by pressing the software button shown in the page switching area 42 or pressing the thumbnail of the image of each page displayed in the page thumbnail image display area 43. it can.

The image of the work target page is divided into a plurality of frames, and one or more “speech balloons” are set for each frame. The location of the “balloon” is a candidate for an embedded location. In the example of FIG. 3, “speech balloons” 51 to 55 are candidates for embedding locations.
The producer performs an operation of selecting an embedding location from such embedding location candidates. The embedding location selection unit 12 in FIG. 2 selects an embedding location based on such an operation.
For example, it is assumed that a “balloon” location 52 is selected as an embedding location.

The producer can embed at least one of text data and voice data as Japanese data in the location 52 selected as the embedding location.

For example, when embedding text data, the producer can embed the input text data by directly inputting the text to the location 52 selected as the embedding location, or a text prepared in advance. Data can be embedded.
In any case, the text receiving unit 13 in FIG. 2 receives the text data to be embedded and supplies it to the embedding unit 15.

Further, for example, when embedding audio data, the producer emits a predetermined sound and directly inputs it to a microphone (not shown) of the editor device 1 with the location 52 selected as the embedding location. The input voice data can be embedded, or voice data prepared in advance can be embedded.
In any case, the voice reception unit 14 in FIG. 2 receives the voice data to be embedded and supplies it to the embedding unit 15.

The embedding unit 15 receives a predetermined language (the above-described example) received by the text receiving unit 13 with respect to the embedding portion (the “balloon” portion 52 in the above example) selected by the embedding location selecting unit 12. In Japanese) and processing for embedding voice data of a predetermined language (Japanese in the above example) received by the voice receiving unit 14 is executed.

In this way, it is possible to embed Japanese text data or voice data in the embedding location selected by the embedding location selection unit 12 (in the above example, the “speech balloon location 52”).
Although not shown in the drawing, the producer may further perform the same operation as described above with the tab “ENGLISH” designated to embed English data and the area 41E for embedding English data displayed. . Similarly, when embedding Chinese data, the producer may perform the same operation as described above while designating the “Chinese” tab and displaying the area 41E for embedding Chinese data.
As a result, as shown in FIG. 4, multilingual text data and voice data can be embedded in one embedding location (in the example of FIG. 4, a “balloon” location 52).

Here, the “embedding process” by the embedding unit 15 in FIG. 2 in this embodiment is not an image process for creating an image of a page in which text or the like is arranged at an embedding location (that is, a process for processing an image). The process of associating the embedding location in the image data with the data of the language to be embedded (text data or audio data).
The method of this association is not particularly limited, but in this embodiment, a method of generating a table as shown in FIG. 5 (hereinafter referred to as “embedding correspondence table”) is adopted.
That is, the embedding correspondence table generation unit 16 in FIG. 2 creates an embedding correspondence table in which embedding locations in image data are associated with data of a language to be embedded (text data or voice data).

In the embedding correspondence table of FIG. 5, a predetermined row corresponds to a predetermined one embedding location.
As is clear from the illustration of FIG. 3, one comic content has a plurality of “speech balloons” (spots 51 to 56 only shown in FIG. 3). Separate text and voice are embedded.
Therefore, a unique ID is assigned to the embedding location. Further, in the present embodiment, the text data ID and the voice data ID are used separately so that the text data and the voice data are clearly distinguished even at the same embedding location. Specifically, for example, ID “Pn-Am-T” and ID “Pn-Am-S” are used in this embodiment. Here, “n” of “Pn” indicates a page number. “M” of “Am” indicates a number given by a predetermined rule to each of a plurality of embedding portions included in the image of the “n” page. That is, the ID “Pn-Am” is an ID that uniquely indicates the “m” -th embedding location of the “n” page. Furthermore, “T” at the end of the ID indicates text data, and “S” at the end of the ID indicates audio data.
It is assumed that each embedding location selected by the embedding location selection unit 12 in FIG. 2 and its ID are also associated in the image data. That is, by designating an ID, a “speech balloon” location (image region) indicated by the ID is specified from the image.

Specifically, for example, according to the first line, the embedding location of the ID “P1-A1-T”, that is, the “1” th embedding location of the “1” page (for example, location 52 in FIG. 4) As text data, “My name is A.” is associated with Japanese, “My Name is A.” is associated with English, and “My Name Is A.” is associated with Chinese. You can see that
Although not shown in FIG. 5, parameters of each text data, for example, font type, font size, etc., may be stored in the embedding correspondence table for each language (each item). it can. The parameters of each text data are specified for each language and for each embedding location (for each character as required) by operating various operating tools (software) in the text parameter specifying area 44 of FIG. Is possible.
In the example of FIG. 5, texts in each language are directly stored in the embedding correspondence table. However, a text data file is prepared separately like voice data, and the link destination of the file is stored. Also good.

Further, for example, according to the second line, the audio data is stored in the embedding location of the ID “P1-A1-T”, that is, the “1” -th embedding location (eg, location 52 in FIG. 4) of the “1” page. As can be seen, “A day.mp3” is associated in Japanese, “A English.mp3” is associated in English, and “A middle.mp3” is associated in Chinese.
Here, “A day.mp3” indicates a file name of voice data “My name is A.” pronounced in Japanese. That is, the link destination of the audio data file is stored in the embedding correspondence table of FIG.
Similarly, “A English.mp3” indicates a file name of voice data “My Name is A.” pronounced in English. That is, the link destination of the audio data file is stored in the embedding correspondence table of FIG.
“A middle.mp3” indicates the file name of the voice data “My Name is A.” pronounced in Chinese. That is, the link destination of the audio data file is stored in the embedding correspondence table of FIG.

Returning to FIG. 2, the switching content data generation unit 17 performs image data of each page of the comic (corresponding to the embedded portion), text data and audio data embedded (corresponding) to each embedded portion. And a data group including an embedding correspondence table are generated as multilingual switching content.
The output unit 18 outputs the multilingual switching content from the editor device 1.

Heretofore, the functional configuration example of the editor device 1 as one embodiment of the content creation device of the present invention has been described.
Next, a functional configuration example of the viewer apparatus 4 as an embodiment of the content reproduction apparatus of the present invention will be described.
FIG. 6 is a functional block diagram illustrating an example of a functional configuration of the viewer device 4.

The viewer device 4 includes a switching content data acquisition unit 61, a separation unit 62, an image holding unit 63, a text holding unit 64, an audio holding unit 65, an embedding correspondence table holding unit 66, an operation unit 67, A reproduction target specifying unit 68, a reproduction target extraction unit 69, a reproduction control unit 70, and an output unit 71 are provided.

The switching content data acquisition unit 61 acquires the multilingual switching content distributed from the distribution device 3.
Separation unit 62, from the multilingual switching content, image data of each page of the comic (embedded location is associated), text data and audio data embedded (associated) in each embedded location, and The embedding correspondence table is separated.
Of the data separated from the multilingual switching content, the image data of each page of the comic (corresponding to the embedded portion) is held in the image holding unit 63. Text data embedded (associated) in each embedding location is held in the text holding unit 64. Audio data embedded (associated) in each embedding location is held in the audio holding unit 65. The embedding correspondence table is held in the embedding correspondence table holding unit 66.

In the present embodiment, the multilingual switching content output from the editor device 1 is subjected to image conversion processing for reduction in the authoring device 2 in FIG. 1 as described above, and the distribution device 3 as reduced content. Provided to.
Therefore, the switching content data acquisition unit 61 of the viewer device 4 according to the present embodiment acquires reduced content.
Therefore, the separation unit 62 performs the above-described image reverse conversion process on the reduced content to restore the multilingual switching content. The various data described above are separated from the restored multilingual switching content.

The operation unit 67 includes various software operation instruments displayed on the touch panel in this embodiment. That is, the user performs various touch operations on the touch panel, so that the operation unit 67 receives various operations.

For example, a viewer image 101 shown in FIG. 7 is displayed on the touch panel.
In the viewer image 101, a display area 111 for displaying the title (manga title) of the multilingual switching content, a display area 112 for displaying the number of pages to be displayed, and the position of the display target page with respect to the entire page are displayed. And a bar display area 113 shown.
Further, the viewer image 101 includes a display area 114 for displaying an image of a page to be browsed.
In this example, the image of the page to be browsed shows one page of a comic, which is divided into a plurality of frames, and each frame includes a “speech balloon” as appropriate.
The text of the reproduction target language is displayed at the location of this “balloon” (for example, location 151 in the example of FIG. 7). For example, in the example of FIG. 7, a Japanese text “My name is A” is displayed.

Here, the language to be played back can be switched. For example, the viewer presses the switching button 115 when switching the text setting language. In this case, the switch button 115 in the operation unit 67 of FIG. 6 is pressed.
The reproduction target specifying unit 68 determines an image of the reproduction target page and also determines a reproduction target language. That is, when the switch button 115 is pressed, the reproduction target specifying unit 68 switches the text reproduction target language. For example, it is assumed that “Japanese” is switched to “English”.
The reproduction target extraction unit 69 extracts the image of the reproduction target page from the image holding unit 63 and reproduces the text out of the text embedded in each “balloon” portion (embedding portion) included in the image of the reproduction target page. Extract texts in the target language (for example, English).
Here, of the text embedded in each “balloon” part (embedded part) included in the image of the reproduction target page, the text in the reproduction target language (for example, English) is represented by the embedding correspondence table (FIG. 5). Determined.

The reproduction control unit 70 generates an image in which text in a reproduction target language (for example, English) is superimposed on each “balloon” portion (embedded portion) on the reproduction target page image, and an output unit 71 is reproduced.
That is, the output unit 71 includes a touch panel display unit and a speaker (not shown). A viewer image 101 is displayed on the display unit, and an image generated by the playback control unit 70 is displayed in the display area 114 of the viewer image 101.
That is, when the switching button 115 is pressed and the reproduction target language is switched from “Japanese” to “English”, the display area 114 of the viewer image 101 displays a picture such as a person or background from the image shown in FIG. In the state as it is, each “speech balloon” portion (embedded portion) is displayed by switching to an image in which English text is displayed.

More specifically, for example, “My Name is A.” in English is displayed at the location “balloon” 151 as shown in the center of FIG.
In addition, when the switch button 115 is pressed in this state, the Chinese word “My name A” is displayed in the “balloon” portion 151 as shown on the right side of FIG.
In the example of FIG. 8, only three languages, Japanese, English, and Chinese, are shown for ease of explanation, but it is naturally stored in the embedding correspondence table of FIG. Any language can be used.
In other words, the text in the portion “balloon” 151 corresponds to the text of each language stored in the first row of the embedding correspondence table in FIG. That is, the ID of the location 151 is managed as “P1-A1”. Therefore, the reproduction target extraction unit 69 extracts the text of the reproduction target language from the ID “P1-A1-T” in the first line as the text of the portion 151 having the ID “P1-A1”. Good.
Therefore, the viewer simply presses the switching button 115 and displays “My name is A” in Japanese, “My Name is A.” in English, and “My Name is A.” The text in other languages such as the word “My personal name A.” can be switched sequentially.

Regarding the switching of the language to be played back, all “speech balloons” displayed in the display area 114 of the viewer image 101 may be switched all at once, or specified by the viewer. Only the “speech balloon” portion may be switched.
In the latter case, the switching operation of the text reproduction target language may employ, for example, a touch operation on the target “speech balloon” in addition to the pressing operation of the switching button 115.
Further, the switching order of the language to be played back may be a predetermined order, or the selection area 117 in FIG. 7 is displayed so that the viewer can select a desired language as in the case of switching of audio data described later. It may be.

Here, the viewer can not only switch the multi-language for the text displayed in the “speech” part, but can also switch the multi-language for the audio output corresponding to the text displayed in the “speech” part. . In other words, it can be established as a new genre in parallel with anime and manga as a manga that speaks. In addition, differentiation from electronic books can be achieved. In addition, the language can be freely selected by combining letters and voices so that anyone in the world can read them. Thereby, it is possible to respond to the request for localization. Furthermore, since you can enjoy learning while reading comics, you can also use it for language learning.

The switching button 116 in FIG. 7 is used to switch the other language of the voice output.
When the switch button 116 is pressed, a selection area 117 is displayed. The viewer can specify a desired language as a reproduction target language by performing a touch operation on the desired language among the languages displayed in the selection area 117.

In this case, the selection operation for the selection region 117 is accepted as an operation by the operation unit 67 of FIG.
The reproduction target specifying unit 68 determines a reproduction target language for the sound based on the selection operation. That is, the audio playback target language is switched by the selection operation. For example, it is assumed that “Japanese” is switched to “English”.
The reproduction target extraction unit 69 extracts the sound of the reproduction target language (for example, English) from the voices embedded in the portions (embedded portions) of each “balloon” included in the image of the reproduction target page.
Here, among the voices embedded in each “balloon” part (embedded part) included in the image of the reproduction target page, the sound of the reproduction target language (for example, English) is represented by the embedding correspondence table (FIG. 5). Determined.

The playback control unit 70 plays the audio in the playback target language (for example, English) at the timing of the audio playback at the location that is the target of audio playback among the locations (embedded locations) of each “balloon” on the playback target page. Is reproduced from the speaker of the output unit 71.

It should be noted that the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. within a scope that can achieve the object of the present invention are included in the present invention.

For example, in the above-described embodiment, a cartoon as a so-called electronic book is used as the content, but the present invention is not particularly limited thereto. For example, the content may be animated cartoon content (moving cartoon). In the case of moving comics, comics manuscripts are used, so speedier production is possible. Thereby, it becomes possible to cope with a fast business speed. In addition, since the author's manga manuscript is directly converted into a movie, it can be established as a new genre characterized by high quality. In addition, because it produces mainly manga manuscripts, it has the merit of lower costs compared to anime.

In addition, for example, in the above-described embodiment, the embedding location for embedding language data is the location of the “speech balloon” of each frame of the comic, but is not particularly limited thereto, and may be any location in the image. Good.
For example, in comics, onomatopoeia is often expressed as a text part. Such a text part can also be adopted as an embedding part.

Furthermore, the multilingual switching content is not particularly required to be a comic, and any content that can embed language data is sufficient.
For example, a menu provided at a restaurant or the like can be adopted as multilingual switching content. In this case, a location indicating the name and price of the food and drink, an explanatory text explaining the food and drink, and the like can be adopted as the embedding location.
In this case, the contents of the language embedded in the embedding location do not necessarily need to be matched for each language. For example, at a restaurant in Japan, if the Japanese is used by a Japanese who eats sashimi, long explanations such as ingredients and how to make are often unnecessary, but the sashimi is always eaten. If it is a language used by foreigners who do not (such as English), it may be better to use long descriptions such as materials and how to make them. In such a case, the contents of the language embedded in the embedding location are different.

In addition, for example, a map can be adopted as multilingual switching content. In this case, a location indicating each location in the map can be adopted as an embedded location.
In this case, the contents of the language embedded in the embedding location do not necessarily need to be matched for each language. For example, if the Japanese map is used by a Japanese who is familiar with the geography, long explanations are often unnecessary, but if it is a language used by a foreigner familiar with the geography (eg English), sightseeing It may be better to use long explanations such as guidance. In such a case, the contents of the language embedded in the embedding location are different.

Therefore, for example, all the menus provided in such maps, stores, restaurants, etc. that can be adopted as such multilingual switching content can be linked and assist in the creation of the menu, and can be expanded to mobile terminals. Can provide easy service.
Such a service is hereinafter referred to as a “multilingual map”.
Hereinafter, an example of the multilingual map will be described with reference to FIGS. 9 to 14.

FIG. 9 is an image diagram showing an overview of an example of a multilingual map.

The multilingual map can be realized by the content creation and playback system of the present invention. As an example, there are three categories: a category related to a map (hereinafter referred to as “MAP category”), a category related to a store (hereinafter referred to as “shop category”), and a category related to a menu (hereinafter referred to as “menu category”). Can be linked to each other. The linkage of the three categories (MAP category, store category, menu category) described above is an example, and is not limited to these three. All kinds of categories can be linked. For example, it can be linked with a travel agency or a duty-free shop, or can be linked with a person (publisher or the like) that provides information such as a famous place, history, or person. However, for the sake of convenience of explanation, the linkage of the three categories shown in FIG.

Specifically, an administrator of a restaurant (for example, a restaurant) uses the editor device 1 (FIG. 2) to make various explanation parts of the shop website and various explanation parts of the menu multilingual. In addition, the multilingual switching content is produced by generating the embedding correspondence table as shown in FIG. That is, in this example, the other language switching content of the store category and the menu category is produced on the store (for example, restaurant) side that provides food and drink.
On the other hand, multilingual switching content in the MAP category is produced using the editor device 1 (FIG. 2) operated by a multilingual map service provider, a tourist company, or the like. That is, an employee of a restaurant (for example, a restaurant) that provides food and drinks uses the editor device 1 (FIG. 2) in FIG. 2 to support various descriptions of various descriptions on the website of the shop and various descriptions on the menu. As described above, the multilingual switching content is produced by generating the embedding correspondence table as shown in FIG.

Here, the editor apparatus 1 may be a dedicated terminal or a general-purpose terminal such as a personal computer in which dedicated software is installed.
The user side uses the multilingual map using the viewer device 4 of FIG. In addition, it is good also as giving the function similar to the viewer apparatus 4 to the said mobile terminal by installing the dedicated application software (henceforth "dedicated application") of a multilingual map in mobile terminals, such as a smart phone. In this case, when the dedicated application is activated on the mobile terminal, the multilingual map is displayed on the screen of the mobile terminal.
The multilingual map is a global map. Since the map and the location of the store are linked to each other, an icon indicating the store is displayed on the map.

Note that, for the MAP category in the example of FIG. 9, for example, information related to recommended spots in the vicinity, information related to traffic information such as closed roads and traffic jams, and information related to famous places such as tourist spots can be adopted. In addition, for example, a store category such as an address or the like, a store commercial or the like related to a store PR, or a store homepage related to the store category may be employed. Menu categories include, for example, those related to signage such as video advertisements for products and services, those related to halal (meaning all “sound products and activities permitted by Islamic teaching”), and allergens (allergic symptoms). Can be used as well as those related to local specialties and special products.

In the example of FIG. 9, the above three categories are linked to each other, so that, for example, the location and the surrounding spots can be linked in the relationship between the MAP category and the store category. Further, in relation to the store category and the menu category, the home page and the store menu can be linked. Further, in the relationship between the menu category and the MAP category, the food production area and the seasonal photos and videos introducing the production area can be linked by linking food and drink with a map.
That is, users of different world languages can use the dedicated app to realize “enjoying”, “knowing”, and “eating” at a time.

In this way, multilingual maps are all linked to multilingual maps, categories, and menus. For this reason, the user can realize a function that cannot be realized by a conventional general travel guidebook by using a multilingual map as a travel guide when traveling abroad.

FIG. 10 is an image diagram showing a difference from a conventional guidebook when a multilingual map is used as a guidebook.

Overseas travelers can switch between text and voice output in real time by using a multilingual map as a travel guide. In addition, since each category is closely linked to each other, information useful for overseas travel can be acquired in real time.
Furthermore, the store side can also receive a content editor that can be easily produced by individuals.

The status S1 indicates that when a restaurant manager (eg, restaurant) or the like operates the editor device 1 to generate or update the restaurant menu, the multilingual map m, the store homepage, and the like are all displayed. In conjunction, it shows that the content of the update is reflected in real-time on a multilingual map for the entire world.
Further, when the restaurant homepage and the like are updated, the multilingual map m and the menu are all linked, and the contents of the update are reflected in real-time on the globally compatible multilingual map.
In other words, since the updated content of the multilingual switching content can be browsed in real time and in multiple languages as it is in the world, the restaurant is not limited to Japan, but to foreign travelers visiting Japan from all over the world. It becomes easy to advertise the menu.
The editor device 1 can be operated at any time by being provided at the restaurant or the area to which the restaurant belongs.

Status S2 indicates that an overseas traveler can use a dedicated application by operating a mobile terminal when visiting Japan. That is, the overseas traveler can easily obtain the latest information of the restaurant in the language used by the overseas traveler (for example, the map m indicating the provided food and location) in real time.
At this time, even if there are a plurality of overseas travelers and the languages used are different, it is not necessary to activate the dedicated application on all the mobile terminals possessed by each of the overseas travelers. By starting a dedicated application on a specific mobile terminal and switching the displayed language as appropriate, all the overseas travelers can easily view the latest information of the predetermined store in real time. For example, if the dedicated application is activated only on one portable terminal possessed by the tour conductor, it becomes possible for a companion with a different language to easily view necessary information.

In addition, the multilingual map can be used not only as a travel guide for overseas travelers during the trip, but also for collecting information before the departure of the trip.
Status S3 indicates that an overseas traveler can use a dedicated application by operating a mobile terminal before visiting Japan. In other words, when an overseas traveler wants to eat at the designated store in Japan when visiting Japan, the overseas traveler operates a mobile terminal and uses a dedicated application before visiting Japan. By doing so, the latest information of the predetermined store can be easily acquired in real time in the language used by the overseas traveler.

For example, if a foreign traveler who is visiting Japan has restrictions on the food that can be consumed due to religious or constitutional reasons, the overseas traveler may check whether the store has a menu that he or she can consume. Can be easily confirmed in real time according to the language used by the overseas traveler. As a result, it is possible to prevent a situation in which, despite having visited Japan, there is no food that can be eaten or the physical condition has been lost due to having eaten.

Overseas travelers can also use the multilingual map as a guide in advance when they want to apply for a sightseeing plan before coming to Japan or know the recommended spots in advance. In this case, the multilingual map introduces the recommended places and spots according to the contents of the prescribed tour guide, introduces the contents of the recommended sights in multiple languages, or leads to a tour around the sights. You can do it. It is also possible to link a multilingual map with a tour reservation system. Also, as advance information, seasonal recommended information and special features can be posted in real time.
As described above, in the statuses S1 to S3, the multilingual map, the store homepage, and the menu are all linked.

FIG. 11 is an image diagram showing a difference from a conventional guidebook different from that shown in FIG. 10 when a multilingual map is used as a travel guide.

言語 By using a multilingual map as a travel guide, it is possible to switch in real time the language and voice that are output as traffic status guidance and route guidance to the destination. As a result, trains, buses, taxis, etc. can be used efficiently, so you may get lost by reading a map mistakenly at an overseas travel destination, or because you spent time reading a map or timetable. It is possible to prevent failures such as missed or missed trains and buses.

Moreover, each category can be advertised all over the world by linking or sharing on the Internet. Furthermore, at each store (or region), the content of the multilingual map can be used as it is as a signage or menu for moving image advertisements of products and services.
This makes it possible to appeal tourism resources to people all over the world.

In step S11, after the dedicated app is started by an overseas traveler, characters or designs indicating an area (in the example of FIG. 11, “city center area”) that the overseas traveler wants to obtain information from the overseas traveler. When tapped, the target area is selected.
At this time, the overseas traveler can switch the characters displayed on the mobile terminal to the language used by the overseas traveler in real time.

Also, the multilingual map can be searched and displayed for tours, shopping, restaurants, etc. based on the current location. In addition, it is possible to output route guidance and traffic guidance to the destination based on the current location. Furthermore, a favorite spot can be registered as a favorite spot at any timing before and after the visit.

In step S12, the map indicating the area is enlarged and displayed, icons indicating the locations of the facilities are displayed on the map, and an overview of the facilities is displayed as a thumbnail. Also, an image showing a predetermined character displayed on the screen becomes an embedding location, and information in multiple languages is announced to the overseas user by means of a sound embedded in the embedding location or a photo displayed as a thumbnail. Can do.
In addition, it is good also as dividing the shape of the icon displayed on a map, a pattern, etc. for every kind of each facility. For example, in the example of FIG. 11, each facility type is divided into Food (restaurant), Shop (non-restaurant), and SPOT (other facilities).

When the overseas traveler taps an icon of a facility that he / she wants to obtain information from among the icons displayed on the enlarged map, information on the facility is displayed. In the example of FIG. 11, when the icon P1 indicating a predetermined restaurant is tapped, the menu of the store and the map m1 are linked, and the menu of the predetermined restaurant is displayed. In addition, the menu of the restaurant and the map m1 can be linked together, and the production area of the food displayed as the description of the menu can be linked with the map m1.
As a result, the overseas traveler can easily grasp the source of the ingredients used in the food that he / she eats in the language he / she uses, so that he / she can deepen the excitement when eating the food. be able to. Further, on the store side (for example, a restaurant), PR of the menu for overseas travelers becomes easy.
The multilingual map can also issue store menus, catalogs, coupons, and the like from detailed spot information (for example, restaurants).

FIG. 12 is an image diagram showing a difference from a conventional guidebook different from those shown in FIGS. 10 and 11 when a multilingual map is used as a guidebook.

As shown in FIG. 12, the multilingual map is provided with a dedicated editor (for example, the editor device 1 in FIG. 1) for the manager on the store (or region) side. In addition, we will support the translation work required for production, and the production of audio, photos, designs, and videos. Note that the method for providing a dedicated editor includes provision including hardware and online provision.
This makes it easy for managers of stores (or regions) to upload to the multilingual map platform and to update the SD card or online, thereby reducing the time costs required for these operations. The latest information that the manager of the region or the store wants to publicize can be easily promoted to people all over the world without having know-how on the work.

Further, the manager of the store (or region) can introduce the production area and the like in multiple languages and in real time not only with documents and photos but also with videos and sounds. This makes it possible to easily promote products and services to people all over the world using any method.
It is also possible to make a dedicated mobile terminal (tablet) in a predetermined store (or region). For example, by deploying a dedicated tablet instead of the conventional paper menu table deployed at each restaurant table, the menu table corresponding to the language used by the visitor can be displayed on the dedicated tablet. . Thereby, the visitor can not only smoothly order the food but also obtain detailed information about each food and drink constituting the menu table by voice, a moving image, a map, and the like.

In addition, what can be interlocked with the multilingual map is not limited to the above-described example, and any object can be interlocked. For example, guidance with explanations (letters and voices) at each sightseeing spot, introduction of tours at recommended spots, various reservation systems, tax exemption information, simple conversation using comics, emergency contact methods, information on spot sales, purchase Information on services that deliver goods to hotels, gourmet information, etc. can be linked to a map that supports the world.

FIG. 13 is a diagram showing an example of a menu table created by an administrator of a predetermined store.

The left figure of FIG. 13 has shown an example of the menu table of the food provided in a predetermined shop (restaurant). The menu table is an example of multilingual content created by the manager of the store using the editor device 1 and viewed by the user using the viewer device 4.
An example of the menu table includes a menu category 201 as an embedding location, a language switching button 202, and a map button 203 in addition to information (name, photo, and price) of the provided food.
A person who wants to obtain information from the menu table can display menus by category by selecting the menu category 201. In the example in the left diagram of FIG. 13, the menu category 201 is displayed in Chinese because Chinese (Chinese) is selected in the language switching button 202.

In this case, those who use Japanese select Japanese (Japan) from the language switching button 202, and those who use English select English (English) from the language switching button 202. Documents, voices, videos, maps, etc. that are output to the menu table can be switched to the language used in real time.
The map button 203 can indicate the location of the predetermined store, the production area of ingredients of each dish constituting the menu table, and the like on a map.

The right side of FIG. 13 shows an example in which information related to a specific dish is displayed in a document from a menu table of dishes provided at a predetermined store (restaurant). Note that the content displayed in the document can be read out by multilingual audio.
The information is managed by the embedding correspondence table illustrated in FIG. 5 and can be switched in multiple languages.
The information includes a cooking halal certification 204 as an embedding location, a food pictogram 205, a product description 206, and basic information 207, in addition to a photo of the specific dish.

As described above, the halal certification 204 is a display indicating whether or not the product falls under “Halal” which means a sound product or an overall activity permitted by Islamic teaching. “Halam”, which means the opposite of “Halal”, is harmful and addictive to Muslims. That is, Muslims must avoid food and drink other than those officially recognized as falling under “Halal”. For this reason, Muslims confirm in real time whether the particular dish is officially recognized as a halal product by confirming the display of the halal certification 204 displayed in the menu table. be able to.

The food pictogram 205 displays foods used for cooking as a service for customers who have restrictions on what can be eaten and drinked for reasons of religion, vegetarianism, food allergies, and the like. Thereby, the said customer can order a dish in comfort.
The product description 206 is a sentence explaining the specific dish. For example, it is possible to display an explanation that may be interested in Japanese food or store preferences. In the example on the right side of FIG. 13, a product description in English is displayed. In this way, Japan can be strongly appealed not only by providing food to foreigners but also by conveying the Japanese culture embedded in the food.

The basic information 207 displays basic information about the specific dish such as the production area, allergen, and calories. For example, the production area of the ingredients used for cooking, the state of the producer, and the like can be displayed by multilingual video and images. Accordingly, the customer can order the food with peace of mind, and can easily grasp the source of the ingredients used for the food he / she eats in the language he / she uses.
Thereby, the customer can deepen the excitement when the food is eaten.
Moreover, the side which provides information, such as a restaurant, becomes easy to PR of a menu with respect to a customer.

In the above-described example, it has been described that a restaurant, a menu, and a map can be linked to each other. However, the present invention is not limited to the above-described example, and for example, a home appliance mass retailer can also be linked.
FIG. 14 is a diagram illustrating an example of a product catalog of a home appliance mass retailer and a menu of a restaurant displayed on a smartphone in which a dedicated application is installed.

FIG. 14A shows an example of a product catalog of a home appliance mass retailer. For example, when an overseas traveler wants to purchase a rice cooker made in Japan at a predetermined consumer electronics retailer in Japan, the overseas traveler first activates a dedicated application to find the predetermined consumer electronics retailer. Search for. Thereby, the icon which shows a predetermined household appliance mass retailer is displayed on the map of a special application. When the overseas traveler taps the icon, information (for example, size and price) included in the product catalog of the home appliance mass retailer embedded in the embedding location is displayed in a document or output by voice. .

At this time, the document displayed on the product catalog displayed on the screen of the smartphone can be switched and displayed in the language used by the overseas traveler by the operation of the overseas traveler.
At this time, documents and the like displayed in the product catalog are managed by the embedding correspondence table illustrated in FIG. 5 and can be switched in multiple languages.
As a result, even if the overseas traveler cannot understand Japanese, he can quickly and accurately obtain information about Japanese rice cookers sold at Japanese home electronics mass retailers. Even when traveling abroad with time restrictions, it is possible to make fun and meaningful shopping without rushing.

In addition, if you want to buy large items in bulk, you can create a purchase target list with a dedicated application and make online purchases as it is. It is also possible to make arrangements for delivering purchased products to the hotel.
This realizes smart shopping that can be researched in advance with a multilingual catalog. That is, since it is checked and listed in advance in a multilingual catalog, there is no need to get lost in the store. In addition, since it can be easily purchased online, it is possible to settle a list of products to be purchased at once without performing detailed settlement. Moreover, since the purchased goods can be delivered to the hotel as they are, overseas travelers do not need to have heavy luggage.

FIG. 14B shows an example of a restaurant menu. For example, when an overseas traveler places a food order at a restaurant in Japan, to a store clerk who can select food from the traditional menu table displayed only in Japanese and speak only Japanese I often have to place orders. However, it is not possible to create a taste only with the names of the dishes listed in the menu table. Also, you may want to check the menu before entering a restaurant.

On the other hand, overseas travelers can not only smoothly order food at restaurants by using the dedicated app, but also have detailed information about each food and drink embedded in the embedded area of the menu table. Information can be acquired by sound, moving images, maps, and the like corresponding to multiple languages. It is also possible to place orders online and perform accounting using a dedicated app. You can also search for recommended stores from your current location.

In other words, the content creation and playback system to which the present invention is applied includes various information processing systems including the information processing system including the editor device 1 and the viewer device 4 according to the above-described embodiment. Embodiments can be taken.
That is, a content creation and playback system to which the present invention is applied is a system including the following content creation device and content playback device.
The content creation device includes the following selection means, embedding means, embedding correspondence information generating means, and content generating means.
The selection means (for example, the embedding location selection unit 12 in FIG. 2) selects one or more embedding locations for embedding language data from the image data serving as content elements.
The embedding unit (for example, the embedding unit 15 in FIG. 2) executes, as an embedding process, a process of associating language data of two or more languages to be embedded with each of one or more embedding locations. .
The embedding correspondence information generating means (for example, the embedding correspondence table generating unit 16 in FIG. 2) generates embedding correspondence information (for example, the embedding correspondence table in FIG. 5) indicating the result of the embedding process.
The content generation means (for example, the switching content data generation unit 17 in FIG. 2) includes the content including the image data, the language data of each of the two or more languages to be embedded, and the embedding correspondence information (for example, the above-described other Language switching content) is generated.
The content reproduction apparatus includes the following content acquisition means, identification means, extraction means, and reproduction control means.
A content acquisition unit (for example, the switching content data acquisition unit 61 in FIG. 6) acquires the content generated by the content generation unit.
The specifying unit (for example, the playback target specifying unit 68 in FIG. 6) specifies the playback target language.
The extraction means (for example, the reproduction target extraction unit 69 in FIG. 6) extracts language data of the reproduction target language from the language data of two or more languages to be embedded based on the embedding correspondence information.
The reproduction control means (for example, the reproduction control unit 70 in FIG. 6) reproduces the image data in a state where language data of the reproduction target language is embedded in the embedding portion.

This makes it possible to easily create content that can be switched to multiple languages as content including images and languages.
In other words, at the time of playback of content such as comics, a language such as speech expressed in a balloon is simultaneously played with pictures such as characters and backgrounds.
In the case of creating such content, conventionally, it has been necessary to create image data obtained by reading a comic drawn on a paper medium with an image scanner or the like for each language.
On the other hand, in the present invention, there is only one image data (image data) of pictures such as characters and backgrounds, and the correspondence between the image data and language data for each language is embedded correspondence information. Easy to manage. As a result, it is possible to easily create content that can be switched to multiple languages as content including images and languages.

In the above-described embodiment, the content creation device and the content reproduction device to which the present invention is applied have been described by taking the editor device 1 and the viewer device 4 as examples. However, the present invention is not particularly limited thereto.
For example, the present invention can be applied to general electronic devices that can process sound and images. Specifically, for example, the present invention can be applied to portable terminals such as smartphones, portable navigation devices, mobile phones, portable games, digital cameras, notebook personal computers, printers, television receivers, video cameras, and the like. It is.

The series of processes described above can be executed by hardware or can be executed by software.
In other words, the functional configurations of FIGS. 2 and 6 are merely examples, and are not particularly limited. That is, it is sufficient that the editor device 1 and the viewer device 4 have a function capable of executing the above-described series of processing as a whole, and what functional block is used to realize this function is particularly shown in FIGS. The example is not limited to six.
In addition, one functional block may be constituted by hardware alone, software alone, or a combination thereof.

When a series of processing is executed by software, a program constituting the software is installed on a computer or the like from a network or a recording medium.
The computer may be a computer incorporated in dedicated hardware. The computer may be a computer capable of executing various functions by installing various programs, for example, a general-purpose personal computer.

A recording medium including such a program is provided not only to a removable medium distributed separately from the apparatus main body in order to provide the program to the user, but also to the user in a state of being incorporated in the apparatus main body in advance. It consists of a recording medium. The removable medium 41 is composed of, for example, a magnetic disk (including a floppy disk), an optical disk, a magneto-optical disk, or the like. The optical disk is composed of, for example, a CD-ROM (Compact Disk-Read Only Memory), a DVD (Digital Versatile Disk), or the like. The magneto-optical disk is constituted by an MD (Mini-Disk) or the like. In addition, the recording medium provided to the user in a state of being preinstalled in the apparatus main body is configured by, for example, a ROM or a hard disk in which a program is recorded.

In the present specification, the step of describing the program recorded on the recording medium is not limited to the processing performed in time series along the order, but is not necessarily performed in time series, either in parallel or individually. The process to be executed is also included.
Further, in the present specification, the term “system” means an overall apparatus configured by a plurality of devices, a plurality of means, and the like.

DESCRIPTION OF SYMBOLS 1 ... Editor apparatus, 2 ... Authoring apparatus, 3 ... Distribution apparatus, 4 ... Viewer apparatus, 11 ... Image reception part, 12 ... Embedment location selection part, 13 ... Text accepting unit, 14 ... voice accepting unit, 15 ... embedding unit, 16 ... embedding correspondence table generating unit, 17 ... switching content data generating unit, 18 ... output unit, 61. ..Switching content data acquisition unit, 62... Separation unit, 63... Image holding unit, 64... Text holding unit, 65. 67 ... operation unit, 68 ... reproduction target specifying unit, 69 ... reproduction target extraction unit, 70 ... reproduction control unit, 71 ... output unit, P1 ... icon, m, m1,. ..Map 201 ... menu category 202 ... language switching button 20 ... map button, 204 ... Halal certification, 205 ... food pictogram, 206 ... Product Description, 207 ... basic information

Claims (5)

1. A selection means for selecting one or more embedding locations for embedding language data from image data serving as content elements;
   Embedding means for executing, as an embedding process, a process of associating language data of two or more languages to be embedded with each of the one or more embedding locations;
   Embedding correspondence information generating means for generating embedding correspondence information indicating a result of the embedding process;
   Content generating means for generating content including the image data, the language data of each of two or more languages to be embedded, and the embedding correspondence information;
   A content creation device comprising:
2. On the computer that runs the control that creates the content,
   A selection step of selecting one or more embedding locations for embedding language data from the image data serving as the content elements;
   An embedding step of executing, as an embedding process, a process of associating language data to be embedded with each of the one or more embedding locations;
   An embedding correspondence information generating step for generating embedding correspondence information indicating a result of the embedding process;
   A content generation step of generating content including the image data, the language data to be embedded, and the embedded correspondence information;
   A program that executes control processing including
3. Image data including one or more embedding locations for embedding language data, language data of two or more languages embedded in each of the one or more embedding locations, and each of the one or more embedding locations. Content acquisition means for acquiring content including embedded correspondence information indicating a correspondence relationship with language data of two or more languages to be embedded;
   A specifying means for specifying the target language,
   Extracting means for extracting language data of a reproduction target language from language data of two or more languages to be embedded based on the embedding correspondence information;
   Reproduction control means for reproducing the image data in a state in which language data of the reproduction target language is embedded in the embedded portion;
   A content playback apparatus comprising:
4. To the computer that executes the control to play the content,
   Image data including one or more embedding locations for embedding language data, language data of two or more languages embedded in each of the one or more embedding locations, and each of the one or more embedding locations. And a content acquisition step of acquiring content including embedded correspondence information indicating a correspondence relationship between language data of two or more languages to be embedded;
   A specific step of identifying the target language,
   An extraction step of extracting language data of a reproduction target language from language data of two or more languages to be embedded based on the embedding correspondence information;
   A reproduction control step of reproducing the image data in a state where language data of the reproduction target language is embedded in the embedding portion;
   A program that executes control processing including
5. In a content creation and playback system including a content creation device and a content playback device,
   The content creation device includes:
   A selection means for selecting one or more embedding locations for embedding language data from image data serving as content elements;
   Embedding means for executing, as an embedding process, a process of associating language data of two or more languages to be embedded with each of the one or more embedding locations;
   Embedding correspondence information generating means for generating embedding correspondence information indicating a result of the embedding process;
   Content generating means for generating content including the image data, the language data of each of two or more languages to be embedded, and the embedding correspondence information;
   With
   The content playback device
   Content acquisition means for acquiring the content generated by the content generation means;
   A specifying means for specifying the target language,
   Extracting means for extracting language data of a reproduction target language from language data of two or more languages to be embedded based on the embedding correspondence information;
   Reproduction control means for reproducing the image data in a state in which language data of the reproduction target language is embedded in the embedded portion;
   Comprising
   Content creation and playback system.

Images