JPH0863176A - Musical video data reproducing device - Google Patents

Abstract

PURPOSE: To reduce labor and time for making video data suitable for musical data each time, to automatically find the optimum video data, and to reproduce it by finding the optimum video data from a library based on a keyword of musical data and reproducing video data matching with a musical performance of musical data. CONSTITUTION: This device is provided with musical data 5 to which a keyword of music is registered at need, video data 6 to which retrieving information of video is registered, a retrieving means 2 finding the optimum video data 6 by retrieving retrieval information of video data based on a keyword of the music data 5 or a keyword automatically extracted from the character string in the music data 5 at the time of no former keyword, a musical performance means 3 playing musical data 5 and outputting a sound, and a reproducing means 4 reproducing the video data 6 found by adjusting to a music performance and displaying it.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a music video data reproducing apparatus for reproducing video data in accordance with the performance of music data.

[0002]

2. Description of the Related Art Conventionally, a computer is used to create music data (performance data, lyrics data), video data is created in accordance with the music data, and the video data is played back as the music data is played back by voice. Was there.

[0003]

Therefore, there is a problem in that it is necessary to create video data suitable for music data each time, which requires a large amount of labor and cost. Therefore, it is desired to find video data that matches the music data from the library and reproduce the appropriate video data according to the music data.

The present invention solves these problems.
Based on the keyword in the music data or the keyword automatically extracted from the music data, search and find the video data most suitable for the keyword from the library, play the found video data according to the performance of the music data, and convert it to the music data. The purpose is to reduce the time and effort for creating suitable video data each time and to automatically find and reproduce the optimum video data.

[0005]

FIG. 1 shows a block diagram of the principle of the present invention. In FIG. 1, a music video data reproducing apparatus 1 reproduces video data in accordance with the performance of music data, and comprises a search means 2, a performance means 3 and a reproduction means 4.

The search means 2 searches the library for the most suitable video data 6 based on the keyword. The playing means 3 plays the music data 5 and produces a voice.

The reproducing means 4 reproduces the video data 6 to display the video. The music data 5 is obtained by registering keywords in performance data and lyrics data.

The video data 6 is information in which the cast, the place where the image was taken, and the type of music are registered in the video. The voicing device 7 utters a voice and is a speaker or the like. The display device 8 displays an image and is a display or the like.

[0009]

According to the present invention, as shown in FIG. 1, based on the music data 5 designated or created as the music data 5, the retrieval means 2 extracts the music data 5 if there is a keyword, and there is no keyword. In this case, it is automatically extracted from the character string of the music data 5, the video data 6 in the library is searched by using this keyword as a key, the most suitable video data 6 is taken out, and the playing means 3 plays the music data 5 and utters a voice. Along with the utterance from the device 7, the image of the image data 6 searched and found by the reproduction means 4 is reproduced and displayed on the display device 8.

At this time, keywords are registered in the performance data and the lyrics data as the music data 5 as required. Further, as the video data 6, the cast, the place where the video was taken, and the song type are registered in the video.

Therefore, based on the keyword in the music data 5 or the keyword automatically extracted from the music data 5, the video data 6 most suitable for the keyword is searched and found from the library and found in accordance with the reproduction of the music data 5. By reproducing the video data 6, it is possible to save the trouble of creating the video data 6 that matches the music data 5 each time, and it is possible to automatically find and reproduce the optimum video data 6 from the library. .

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the construction and operation of an embodiment of the present invention will be described in detail with reference to FIGS.

FIG. 2 shows a flowchart for explaining the operation of the present invention. This illustrates the operation of the arrangement of FIG. In FIG. 2, S1 takes out the designated music data. This takes out the music data 5 designated by the operator or the designated music data 5 already created.

In step S2, it is determined whether the music data 5 has a keyword. In the case of YES, it is found that the keyword is not preset in the music data 5, so the keyword is extracted from the lyrics data and the performance data in the music data 5 in S3. This is because it is found that the keyword is not set in the music data 5 extracted in S1, so that the keyword is extracted from the character string represented by the characters in the lyrics data or performance data of the music data 5. For extracting keywords, for example, when there is a matching character string in a prepared keyword dictionary, the character string is extracted as a keyword, and the title and person's name (performer, poet, composer), etc. are determined in advance. Items are retrieved as keywords as they are. On the other hand, in the case of NO, since the keyword is set in the music data 5, the keyword is taken out and the process proceeds to S4.

In step S4, the performer searches for video data included in the cast. This is a keyword extracted from the music data extracted in S1, and the performer searches all the image data 6 in the library for the one included in the performers of the image data 6. In the case of YES, the performer of the music data 5 is found by searching the library for the one included in the performers of the video data 6,
The found video data 6 is taken out in S5, and the process proceeds to S13. On the other hand, if NO, the process proceeds to S6.

In step S6, it is searched whether or not there is video data having the same season. This is the keyword extracted from the music data extracted in S1, the season (for example, spring, summer,
All video data 6 in the library are searched for the video data 6 that matches (fall, winter). In the case of YES, since the video data 6 matching the season of the music data 5 is found by searching the library, the found video data 6 is made a candidate in S7, and the process proceeds to S8. On the other hand, if NO, the process proceeds to S8.

In step S8, it is searched whether there is video data in which the place and the landscape match. This is to search all the video data 6 in the library for the video data 6 matching the place and the scenery, which are the keywords extracted from the music data extracted in S1. If YES, music data 5
Since the video data 6 matching the place and the scenery of No. 3 were found by searching the library, the found video data 6 is made a candidate in S9, and the process proceeds to S10. On the other hand, if NO,
Proceed to S10.

In step S10, it is searched whether there is video data having the same music type. This is because there is video data 6 that matches the music type (enka, pops, rock, country, major, monotone, etc.) that is the keyword extracted from the music data extracted in S1, or all the video data 6 in the library. To search. In the case of YES, since the video data 6 matching the music type of the music data 5 is found by searching the library, the found video data 6 is made a candidate in S9, and the process proceeds to S12. On the other hand, if NO, the process proceeds to S12.

In step S12, the video data having the most candidates is taken out. Of the candidate video data 6 extracted in S4 to S11, the video data 6 having the largest number of candidates is determined as the video data 6 most suitable for the music data 5, and the video data 6 is taken out from the library.

In step S13, the video data is reproduced according to the performance of the music data. In this case, the audio data 5 extracted in S1 is played and uttered, and the audio data 5 extracted in S5 or S12 is reproduced and displayed. As a result, the optimum video data 6 for the music data 5 can be automatically extracted and automatically reproduced and displayed according to the performance.

As described above, only by designating or creating the music data 5, the video data 6 in the library is searched automatically based on the keyword of the music data 5 or the automatically extracted keyword, and the most suitable video data is obtained. It is possible to take out 6 and automatically reproduce the optimum video data 6 in accordance with the performance of the audio data 5.

FIG. 3 shows an example of music data of the present invention. Here, the music data 5 is registered in association with, for example, the following: ID, keyword, performance data, and lyrics data. The ID is a unique identification number (ID) given to the music data 5. The keyword is a keyword for retrieving the video data 6 suitable for the music data 5, and a keyword indicating the characteristic of the music is set in advance, for example, a performer name, a lyricist name, a composer name, and the like.
Season (spring, summer, autumn, winter), location (coast, downtown, building, skiing, mountaineering, Hawaii, Paris, etc.), type of instrument,
Preset scales, rhythms, chords, etc. If not set, all the character strings in the music data 5 are automatically extracted. The performance data is performance data (score etc.) necessary for playing music. The lyrics data is the lyrics attached to the song.

As described above, by providing keywords in the music data 5 in addition to the performance data and the lyrics data, and automatically extracting the keywords from the character strings in the performance data and the lyrics data, the keywords are based on these keywords. , It is possible to easily search for suitable video data 6 from the library registered in the format of FIG.

FIG. 4 shows an example of video data of the present invention. The video data 6 is registered here in association with, for example, the following: ID, performer, place, landscape, song type, and video. The ID is a unique identification number (ID) given to the video data 6. Performers are video data 6
Is the name of the performer who appears in the video. The place / landscape is a place of the image or a type of landscape, such as a coast, a downtown area, a building area, skiing, mountaineering, Hawaii, or Paris. The song types are a matching song (for example, enka, pops, rock, country, etc.) and a matching tone (for example, major, monotone, etc.)
The video is the actual video.

As described above, since the performer, place / scenery, song type, etc. are provided as search information in the video data 6, the video data 6 matching the keyword of the music data 5 is most suitable from the library. It has become possible to easily search for things.

[0026]

As described above, according to the present invention,
Keywords in the music data 5 or the music data 5
Based on the keywords automatically extracted from, search and find the video data 6 most suitable for the keyword from the library,
Since the configuration is adopted in which the video data 6 found according to the performance of the music data 5 is reproduced, the time and effort for creating the video data 6 matching the music data 5 each time are reduced and the optimum video data 6 is stored in the library. Can be found and played automatically from. As a result, the video data most suitable for the composed or designated music data 5 can be automatically retrieved from the library, and the video data 6 can be reproduced and displayed according to the performance of the music data 5.

[Brief description of drawings]

FIG. 1 is a principle block diagram of the present invention.

FIG. 2 is a flowchart explaining the operation of the present invention.

FIG. 3 is an example of music data of the present invention.

FIG. 4 is an example of video data of the present invention.

[Explanation of symbols]

 1: Music video data reproducing device 2: Search means 3: Playing means 4: Playing means 5: Music data 6: Video data 7: Speech device 8: Display device

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Claims (3)

[Claims] 1. A music data (5) in which a keyword is registered in music as necessary, a video data (6) in which search information is registered in a video, a keyword of the specified or created music data (5) or When there is no keyword, a search means (2) for finding the most suitable video data (6) by searching the search information of the video data (6) based on the keyword automatically extracted from the character string in the music data (5). ), Playing means (3) for playing the music data (5) to produce a voice, and playing back the found video data (6) according to the performance of the music data (5) to display a video. And a reproducing means (4) for reproducing the music video data reproducing apparatus. 2. The music video data reproducing apparatus according to claim 1, wherein a keyword is registered in the performance data and the lyrics data as the music data (5) as required. 3. The music video data reproducing apparatus according to claim 1, wherein the video data (6) includes a cast, a shooting place, and a music type in the video.