JP2014092593A - Singing voice selection system of karaoke singing image - Google Patents

Abstract

PROBLEM TO BE SOLVED: To select a singing voice output together with a karaoke singing image according to a user's desire when a disclosed karaoke singing image is reproduced.SOLUTION: A singing voice selection system includes: singing voice recording means 61 for recording a voice followed by the playing of a karaoke music; singing moving image recording means 62 for recording the singing image; karaoke singing image generation means 63 for generating a voice and a singing moving image in a lump; singing mode type specifying means 64 for specifying a singing mode type for the input voice; recorded image and recorded data extracting means 65 for extracting the singing image or the voice having the same music identification information and signing mode type as the singing image designated by a user; recorded data specifying means 66 for specifying the singing voice specified by the user among the voice and the like included in the extracted singing image; and recorded image and recorded data reproducing means 67 for reproducing the singing image by substituting the voice of the designated singing image with the specified voice.

Description

  The present invention relates to a system for viewing recorded karaoke singing videos and for viewing karaoke singing videos that have already been released, and in particular, singing voices that are output together with karaoke singing videos as desired by the user. Is a karaoke song video singing voice selection system.

  Some karaoke systems connected to the network have a function of recording and releasing their singing appearance and singing voice as a moving image sharing system. In this video sharing system, a user who has registered as a member in advance can log in to the karaoke system, record a karaoke song video, upload the recorded karaoke song video to a server, and publish it.

  As a technique for publishing a karaoke song video, a karaoke device capable of searching for a singer who has a desired singing feeling is disclosed (see Patent Document 1). The karaoke device described in Patent Document 1 is connected to a server device, and when the CPU of the server device detects that the song analysis data is received via the communication unit, the received song analysis data and song analysis are received. The song analysis data stored in the database storage area is compared, and one or more song analysis data is selected from the song analysis database storage area according to the degree of coincidence. Moreover, CPU reads the identification information corresponding to the selected song analysis data from a song analysis database storage area, and transmits the read identification information to a karaoke apparatus via a communication network. The CPU of the karaoke apparatus displays the singer indicated by the received identification information on the display unit.

  In addition, a technique related to a moving image content search apparatus capable of searching for a moving image content suitable for creation of content combining a plurality of moving image content of singing is disclosed (see Patent Document 2). The moving image content search device described in Patent Document 2 includes moving image content data related to singing by a plurality of karaoke users, user identification information for identifying the karaoke user who performed the singing, and evaluation contents for moving image content data. Are stored in association with each other. In addition, the moving image content search device is a moving image content data in which a table in which singing evaluation information including evaluation contents for singing of a karaoke user corresponding to the user identification information is associated with specific moving image evaluation information and singing evaluation information as search conditions. Receiving means for receiving the search request, and search means for searching the video content data based on the specific video evaluation information and singing evaluation information and the table relating to the search request when the search request is received by the receiving means I have.

JP 2007-256618 A JP 2011-75708 A

  As described above, in the current karaoke system, it is possible to view a karaoke song video that has been made public. However, each karaoke singing video is a combination of video data that captures the user's singing appearance and audio data that records the singing voice, etc., and combines any video data and any audio data. It cannot be output.

  By the way, the preference of the user who watches the karaoke singing video is different for each person, for example, I liked the singing appearance of the karaoke singing video, but I did not like the singing voice, I played the karaoke singing video Even so, there was a problem that it was not possible to fully enjoy the enjoyment of viewing. In this regard, a plurality of karaoke singing videos are released for karaoke songs having the same identification information and the same singing mode type. Furthermore, only the karaoke singing voice may be disclosed about the karaoke music which has the same identification information and has the same singing mode type. Therefore, if karaoke music having the same identification information and the same singing mode type can be reproduced in combination with the singing video and singing voice desired by the user, the karaoke singing video can be viewed. Enjoyment can be further enhanced.

  The present invention has been proposed in view of the above-described circumstances, and by enabling the selection of the singing voice to be output together with the karaoke singing video as desired by the user when reproducing the published karaoke singing video, An object of the present invention is to provide a singing voice selection system for karaoke singing images that can enhance the enjoyment when viewing karaoke singing images.

  The karaoke song video singing voice selection system of the present invention has been proposed in order to achieve the above-described object, and has the following characteristics. That is, the singing voice selection system of the karaoke song video of the present invention can publish the singing voice recorded along with the performance of the karaoke music and the karaoke singing video composed of the singing voice recorded together with the recorded singing video. It is a system capable of reproducing the video singing video and the singing voice in time series, singing voice recording means, singing video recording means, karaoke singing video generation means, singing mode type specifying means, The recording / recording data management means, the recording / recording data disclosure means, the karaoke song video search means, the recording / recording data extraction means, the recording data identification means, and the recording / recording data reproduction means are provided. is there.

  The singing voice recording means is means for recording a singing voice accompanying the performance of the karaoke music specified by the music identification information. The singing video recording means is means for recording a user's singing video accompanying the performance of karaoke music. The karaoke song video generation means is a means for generating a karaoke song video in which the recorded singing voice and the recorded singing video are collected together. The singing mode type specifying means, when any user records a singing voice, based on a comparison with predetermined reference data, at least a singing part such as a male voice part or a female voice part, A melody , B melody, chorus and other singing sections, vocal types such as main melody and hamori part, and singing mode classifications including voice input outside the singing section.

  The recorded recording data management means includes at least song identification information of the karaoke song, a karaoke song video or singing voice of the karaoke song, and a singing mode type specified by the singing voice or the singing voice included in the karaoke song video. Are associated with each other and registered in the recording database for management. The recorded recording data publishing means is a means for publishing the karaoke song video and the singing voice so as to be searchable using at least the music identification information and the singing mode type of the karaoke music managed in the recording and recording database as search items. . The karaoke song video search means is a means for searching for the same karaoke song video as the music identification information specified by the user from among the published karaoke song videos.

  The recorded recording data extraction means is means for extracting a karaoke singing video or singing voice having the same singing mode type as the karaoke singing video designated by the user from the searched karaoke singing video. The recorded data specifying means is means for specifying the singing voice designated by the user from the singing voice included in the extracted karaoke song video or the extracted singing voice. The recorded recording data reproduction means is means for reproducing the karaoke song video by replacing the singing voice of the karaoke song video designated by the user with the specified singing voice. Note that the singing voice is a concept including not only a voice sung by the user in the singing section but also a voice such as a matching hand uttered by the user outside the singing section.

  Further, in addition to the above-described configuration, the recorded recording data extracting means may include a karaoke song having the same singing mode type for each of a plurality of karaoke song videos designated by the user from the searched karaoke song videos. It can function to extract video or singing audio. In this case, the recording data specifying means functions to specify the singing voice designated by the user from the singing voice or the singing voice included in each extracted karaoke song video. In addition, the recorded recording data reproducing means functions to replace the singing voice with the specified singing voice for each of the plurality of karaoke singing videos designated by the user, and simultaneously play back the plurality of karaoke singing pictures. To do.

  According to the singing voice selection system for karaoke singing video according to the present invention, when the karaoke singing video is reproduced, the singing voice of the karaoke singing video specified by the user can be replaced with another singing voice. Therefore, for example, if you like the singing appearance of the karaoke song video but you do not like the singing voice, you can view the karaoke singing video by playing a combination of the singing video and the singing voice that the user likes. You can enhance the fun of doing.

  Moreover, the singing video and the singing voice to be reproduced are a singing part such as a male voice part or a female voice part, a singing section such as A melody, B melody or rust, a vocal type such as a main melody or a humor part, a voice input outside the singing section, etc. Since the singing mode types are the same, it seems as if the singer of the singing video is uttering an alternative singing voice, and the karaoke singing video can be viewed without a sense of incongruity.

The block diagram which shows the structure of the karaoke performance terminal to which the singing voice selection system of the karaoke song image which concerns on embodiment of this invention is applied. Explanatory drawing which shows the structure of a video recording database. The schematic diagram which shows an example of a recording data selection screen. The schematic diagram which shows an example of the display screen of a karaoke song image | video. The schematic diagram which shows the other example of the display screen of a karaoke song image | video.

  Hereinafter, an embodiment of a singing voice selection system for karaoke singing images (hereinafter abbreviated as a singing voice selection system) of the present invention will be described with reference to the drawings. 1 to 5 show a singing voice selection system according to an embodiment of the present invention. FIG. 1 is a block diagram showing the configuration of a karaoke performance terminal to which the singing voice selection system is applied. FIG. FIG. 3 is a schematic diagram showing an example of a recording data selection screen, FIG. 4 is a schematic diagram showing a display screen when one karaoke song video is displayed, and FIG. 5 is a diagram showing two karaoke song videos. It is a schematic diagram which shows the display screen in the case of doing.

<System overview>
The singing voice selecting system 10 according to the embodiment of the present invention can publish a singing voice recorded along with the performance of a karaoke song and a karaoke singing video composed of a singing voice recorded together with the recorded singing video. This is a system that can reproduce the singing video and the singing voice in time series.

  Furthermore, based on the recorded singing voice, singing parts such as male part and female part, singing sections such as A melody, B melody and rust, vocal types such as main melody and humor part, voice input outside the singing section, etc. Karaoke song video specified by the user easily and reliably based on the specified song mode type and the song identification information of the karaoke song. The karaoke singing video or the singing voice having the same singing mode type and music identification information can be found.

  In the following description, a program is a logic that can be stored in a RAM or the like and executed by hardware such as a CPU, so that not only software that exhibits the function but also an equivalent function can be achieved. It is a concept that includes a circuit.

  As shown in FIG. 1, the singing voice selecting system 10 according to the embodiment of the present invention includes a singing voice recording means 61, a singing video recording means 62, a karaoke song video generating means 63, and a singing mode type specifying means 64. The recording / recording data management means 23, the recording / recording data disclosing means 24, the karaoke song image searching means 68, the recording / recording data extracting means 65, the recording data specifying means 66, and the recording / recording data reproducing means 67 are realized. The

  As shown in FIG. 1, the singing voice selection system 10 according to the embodiment of the present invention includes a recording / recording data management server 20 and a plurality of karaoke performance terminals 30, a router 70 and a communication network (in this embodiment, the Internet 40. ) Are connected to each other. The communication network can use a public telephone line, a dedicated telephone line, an optical communication line, a LAN, etc., but it is difficult for a third party to invade the network and to listen to and tamper with data, and without monopolizing the bandwidth. It is preferable to use a VPN constituted by the Internet 40 in that it is an inexpensive communication network.

<Karaoke performance terminal>
As shown in FIG. 1, a karaoke performance terminal 30 to which a singing voice selection system 10 according to an embodiment of the present invention includes a karaoke main body 31, a speaker 32, a microphone 33, a display device 34, a video camera 35, a mixing amplifier 36, A karaoke remote control device 37 is provided.

<Karaoke remote control device>
The karaoke remote control device 37 has a user interface function, and transmits / receives data to / from the local transmission / reception means 56 of the karaoke main body 31 by a wired method or a wireless method. The karaoke remote control device 37 includes a music search means 37a, a music index database 37b, a data storage unit 37c, an input / output display unit 37d, an electronic circuit and a program (not shown) for transmitting and receiving data. A music selection operation or the like is performed by operating switches attached to the karaoke remote control device 37 or various icons displayed on the input / output display unit 37d.

<Music search means / music index database>
The music search means 37a is composed of a program for searching for music by referring to the music index database 37b based on a user instruction. The song index database 37b is a database describing attribute information of karaoke songs used for performance at the karaoke performance terminal 30. For example, the song number, song name, singer name, lyrics of the singing part, popular season, music This includes various attribute information such as genre classification, performance form, and duet music. When a music search is performed by the music search means 37a, a list of search results is displayed on the input / output display unit 37d of the karaoke remote control device 37.

<Data storage unit>
The data storage unit 37c is an area for storing a history of music selection reservation and the like. Although not shown, various data such as music selection reservation data and music selection reservation history data are stored therein.

<Input / output display section>
The input / output display unit 37d is composed of, for example, a touch panel type liquid crystal display device, and performs input display, search result list display, various guidance displays, and the like when searching by the music search unit 37a as described above. By operating a displayed icon or the like, an input instruction can be performed.

<Microphone / Speaker>
The microphone 33 is a device for inputting singing voice. The singing voice signal input from the microphone 33 is mixed and amplified by the mixing amplifier 36 with the performance voice signal sent from the music reproduction control means 58 and output to the speaker 32. The voice input signal from the microphone 33 is digitally converted by the A / D converter 59 and used for specifying the singing mode type in the singing mode type specifying means 64.

<Display device>
The display device 34 is a device for displaying a background video, lyrics telop, and the like related to karaoke music, and is configured by, for example, a liquid crystal display.

<Karaoke body>
As shown in FIG. 1, the karaoke main body 31 includes a network transmission / reception means 51, a central control means 52, a ROM 53, a RAM 54, an HDD 55, a local transmission / reception means 56, a reservation management means 57, a music playback control means 58, an A / D converter 59, Video playback control means 60, singing voice recording means 61, singing video recording means 62, karaoke singing video generation means 63, singing mode type specifying means 64, karaoke singing video search means 68, recorded recording data extraction means 65, recorded data specifying means 66, a recording / recording data reproducing means 67 is provided.

<Central control means>
The central control means 52 is a means for comprehensively controlling the karaoke main body 31, and is constituted by, for example, a CPU and its peripheral devices, and is controlled by the CPU or the like operating according to a program stored in the ROM 53 or the like. The function can be demonstrated.

<ROM / RAM>
The ROM 53 is a device for storing program data and numerical data for controlling each device constituting the karaoke main body 31, and is composed of, for example, a semiconductor memory. The RAM 54 functions as a temporary storage area for temporarily storing programs and various data, and is composed of, for example, a semiconductor memory. Note that the virtual RAM 54 may be configured using a hard disk storage device or the like instead of the physical semiconductor memory. In the present embodiment, a reservation queue 54 a is stored in the RAM 54. The reservation queue 54a is a data table configured by arranging music IDs in order of performance for karaoke music reserved for music selection, and may be associated with other identification data such as a user ID of a music selector. .

<HDD>
The HDD 55 functions as a large-capacity storage device, and stores a music database 55a, a video database 55b, and singing video data 55c. Note that a mass storage device such as a DVD capable of rewriting data may be used instead of the HDD 55 or together with the HDD 55.

<Music database / video database>
The music database 55a is a database configured in association with music IDs for music data in which performance data and lyrics rendering data are synchronized for a plurality of karaoke songs. Lyrics rendering data includes display timing data and color change data of lyric characters synchronized with the performance. The video database 55b is a database that stores a predetermined number of background videos corresponding to karaoke songs to be played as video files corresponding to the song IDs of the karaoke songs.

<Singing video data>
The singing video data 55 c is karaoke singing video data generated by the karaoke singing video generation means 63.

<Transmitting / receiving means>
The local transmission / reception means 56 includes an electronic circuit and a program for transmitting / receiving data between the karaoke main body 31 and the karaoke remote control device 37. In the present embodiment, data is transmitted and received between the karaoke main body 31 and the karaoke remote control device 37 by infrared communication. The network transmission / reception means 51 includes an electronic circuit and a program for transmitting / receiving data between the karaoke main body 31 and the recording / recording data management server 20.

<Reservation management means>
The reservation management means 57 generates a reservation queue 54a by arranging the music IDs searched and reserved using the function of the music search means 37a in the order of performance, and stores the reservation queue 54a in the RAM 54 for management. It consists of the program.

<Music playback control means>
The music reproduction control means 58 includes an electronic circuit for outputting performance data extracted from the music database 55 a to the mixing amplifier 36 based on the music ID and singing mode type. When the performance data is MIDI standard performance control data, the sound source data is digitally reproduced and converted into an analog signal based on the performance control data and output to the mixing amplifier 36. As described above, the mixing amplifier 36 mixes the singer's singing voice signal input from the microphone 33 and the performance voice signal sent from the music reproduction control means 58, and amplifies the amplified voice signal by the amplifier function. It is a device for outputting more.

<Video playback control means>
The video reproduction control means 60 synchronizes the background video data extracted from the video database 55b and the lyric characters based on the lyric rendering data included in the performance data with the performance data of the karaoke music during the performance of the karaoke music. It consists of a program for outputting to the display device 34.

<Singing voice recording means>
The singing voice recording means 61 includes a program for recording a singing voice accompanying the performance of the karaoke music specified by the music identification information. That is, the singing voice recording means 61 records the singing voice inputted from the microphone 33 when the karaoke music is played. Note that the singing voice includes a voice sung by the user in the singing section and a voice such as a hand uttered by the user outside the singing section.

<Singing video recording means>
The singing moving image recording means 62 includes a program for recording a user singing video accompanying the performance of the karaoke music specified by the music identification information. That is, the singing moving image recording means 62 receives the video signal input from the video camera 35 and records the singing moving image.

  The video camera 35 is a device for photographing a user's singing state, and includes an imaging lens and an imaging element as main components, and may include a focusing mechanism, a zoom mechanism, a pan / tilt mechanism, and the like. When shooting is performed by the video camera 35, a video signal (video signal) is input to the singing moving image recording means 62.

<Karaoke song video generation means>
The karaoke song video generation means 63 includes a program for generating a karaoke song video in which the recorded singing voice and the recorded singing video are collected together. Note that the singing voice recording unit 61 and the singing video recording unit 62 may be configured as one unit to create a file in which the voice and the singing video are combined.

<Singing mode type identification means>
The singing mode type specifying means 64, when any user records the singing voice, based on the comparison with predetermined reference data, at least the singing part such as a male voice part or a female voice part, A It consists of a program for specifying which of the song sections such as melody, B melody, rust and the like, vocal type such as main melody and hamori part, and singing mode type composed of voice input outside the singing section. In other words, the singing mode type specifying means 64 analyzes the singing voice input via the A / D converter 59, singing position associated with the performance of the karaoke music, singing part such as male voice part or female voice part, A melody, Singing sections such as B melody and rust, vocal types such as main melody and hamori part, voice input outside the singing section (for example, a match), etc. are specified, and a singing mode type is assigned.

<Karaoke song video search means>
The karaoke song video search means 68 is composed of a program for searching for the same karaoke song video as the music identification information specified by the user from the published karaoke song videos. That is, the karaoke song video search means 68 has a function for the user to search for a desired karaoke song video from the karaoke song videos released by the recorded recording data release means 24. The corresponding karaoke song video can be detected based on the music identification information designated as desired.

<Recording recording data extraction means>
The recorded recording data extraction means 65 is composed of a program for extracting a karaoke song video or singing voice having the same singing mode type as the karaoke song video designated by the user from the searched karaoke song videos. That is, the recording / recording data extraction means 65 accesses the recording / recording data management server 20 and, for example, the karaoke designated by the user based on the designation of the user (input of a search word) using the karaoke remote control device 37. A karaoke singing video or singing voice having the same singing mode type as the singing video is extracted. For example, in addition to the singing mode type, the search word may be combined with a user's handle name, shooting date and time, a user's sex alias, and the like. In this case, a viewing function may be provided so that the user can efficiently select a desired singing voice.

  In addition, as shown in FIG. 2, the singing video database 25 of the recording / recording data management server 20 also includes only singing voice data not accompanied by moving image data. Therefore, when singing voice data desired by the user is extracted, the singing voice data is also an extraction target.

  The extraction of the karaoke song video may be performed by the function of a user's personal computer (not shown) connected to the network via the Internet 40. In this case, the user's personal computer is provided with a function as the recording / recording data extraction means 65 and is connected to the recording / recording data management server 20 via the Internet 40, so that a desired karaoke song video or single song voice is obtained. Can be extracted. Further, the data ID of the extracted karaoke song video is displayed on a display screen of a display device attached to the personal computer as a two-dimensional barcode, and the two-dimensional barcode is read by a personal portable terminal (for example, a mobile phone or a smartphone). Can be read and stored. Thereby, in a karaoke shop etc., the karaoke song video (movie) or song voice which has data ID memorized can be reproduced using the music reservation reservation function of a personal portable terminal.

  The recorded recording data extraction means 65 extracts a karaoke singing video or a singing voice having the same singing mode type for each of a plurality of karaoke singing videos designated by the user from the searched karaoke singing videos. You may make it function. Thereby, about a some karaoke song image | video, a song voice can be each replaced with another song voice, and can be reproduced.

<Recording data identification means>
The recording data specifying means 66 includes a program for specifying a singing voice designated by the user from the singing voice included in the extracted karaoke song video or the extracted singing voice. That is, the recording data specifying means 66 accesses the recorded recording data management server 20 and specifies the karaoke song video or singing voice extracted by searching based on the user's designation. The karaoke singing voice or the singing karaoke singing voice included in the karaoke singing video is an alternative voice of the karaoke singing video specified by the user.

  When a plurality of karaoke singing videos are reproduced by substituting the singing voices with other singing voices, the recording data specifying means 66 includes singing voices or singing voices included in each extracted karaoke singing video. It functions to specify the singing voice designated by the user from among the above.

<Recording recording data playback means>
The recorded sound recording data reproducing means 67 is composed of a program for reproducing the karaoke song video by replacing the singing voice of the karaoke song video designated by the user with the specified singing voice.

  When a plurality of karaoke singing videos are reproduced by substituting the singing voices with other singing voices, the recorded recording data reproducing means 67 is provided for each of the plurality of karaoke singing pictures designated by the user. It replaces the singing voice with the specified singing voice and functions to play back the plurality of karaoke song videos simultaneously.

  In the example shown in FIGS. 3 and 4, when the recorded data “M *** 2” of the data ID “0002” is designated by the user as a singing moving image of the karaoke singing video to be reproduced, the singing voice to be substituted As a result, the recorded data “V *** 10” with the data ID “0010” is selected, and the song moving image is displayed on the display device 34 and the singing voice to be substituted is output from the speaker 32.

  The example shown in FIG. 5 shows a case where two karaoke song videos to be played are designated, and the singing voices of each karaoke singing picture are substituted for each singing voice selected by the user and designated. While displaying the singing animation of each karaoke song image | video on the display apparatus 34, the singing voice which substitutes from the speaker 32 will be output.

  The recording / recording data management server 20 is provided with the functions of a karaoke song video search means 68, a recording / recording data extraction means 65, a recording data specifying means 66, and a recording / recording data reproduction means 67. In the user's personal computer (not shown) connected to the management server 20, the singing video of the karaoke singing video designated by the user is displayed, and the singing voice of the karaoke singing video is selected by the user. Instead of the singing voice, it may be output from a speaker (not shown).

  Further, the user's personal computer connected to the recording / recording data management server 20 via the Internet 40 is connected to the karaoke song video search means 68, the recording / recording data extraction means 65, the recording data identification means 66, and the recording / recording data reproduction means 67. The same processing may be performed by providing the above function.

<Recording and recording data management server>
The recording / recording data management server 20 is a server for storing and publishing karaoke singing videos and singing voices. An HDD (not shown) for storing karaoke singing pictures and singing voices, a server control means 21, a transmitting / receiving means 22, A recording / recording data management means 23, a recording / recording data disclosure means 24, and a recording / recording database 25 are provided. In addition, the dedicated recording / recording data management server 20 for managing the karaoke song video and the singing voice may not be provided, but another server may have the function of the recording / recording data management server 20. Also, with the virtualization technology, one server can function as a server having a plurality of functions, and the recording / recording data management server 20 can be constructed as one of the virtualization servers.

<Server control means / transmission / reception means>
The server control unit 21 is a unit for controlling the recording / recording data management server 20 in an integrated manner. The server control unit 21 includes a CPU and its peripheral devices, and the CPU and the like operate according to a program stored in a ROM or the like. The control function is demonstrated. The transmission / reception means 22 is means for transmitting / receiving various data such as karaoke singing images and singing voices to / from each karaoke performance terminal 30 in order to maintain the consistency of the communication method in the communication network (Internet 40). The communication circuit and program.

<Recording and recording data management means>
The recorded recording data management means 23 includes at least song identification information (for example, song name and song ID) of the karaoke song, karaoke song video or song voice of the karaoke song, song voice included in the karaoke song video, or the song It consists of a program for associating and managing the singing mode type specified by the singing voice in the recording and recording database 25. As shown in FIG. 2, the recording / recording database 25 is configured by associating, for example, a data ID for identifying recorded recording data, a song name, a singing mode type, a recording data ID, a recording data ID, a user ID, and the like. ing. Further, the configuration data of the recording / recording database 25 may include a user's handle name, recording / recording date / time, user's gender, artist name, composer name, and the like.

<Recording and recording data disclosure means>
The recorded recording data publishing means 24 is a program for publishing a karaoke song video and singing voice so as to be searchable using at least the music identification information and the singing mode type of the karaoke music managed in the recording and recording database 25 as search items. Consists of. That is, the recorded recording data disclosing means 24 manages the karaoke song video or singing voice generated by the karaoke performance terminal 30 by storing it in a predetermined storage area (for example, HDD).

  As described above, search and extraction of the published karaoke singing video and singing voice may be performed, for example, as a function of the karaoke performance terminal 30, or a user's personal computer connected to the network via the Internet 40. You may implement as a function of (not shown). In this case, by connecting the user's personal computer to the recording / recording data management server 20 via the Internet 40, the desired karaoke song video and singing voice can be searched and extracted.

<Other embodiments>
The devices and means constituting the singing voice selection system 10 and its peripheral devices according to the present invention are not limited to those described above, and depending on the purpose of use, only necessary devices or means may be configured, or other devices or Means can be added. Further, each unit may be configured as a unit in which a plurality of functions are integrated, instead of being configured separately. Further, instead of connecting a plurality of karaoke performance terminals 30 via a network, a plurality of karaoke performance terminals 30 connected to a LAN in a single store and a recording / recording data management server 20 installed in the store. And the singing voice selection system 10 may be configured.

DESCRIPTION OF SYMBOLS 10 Singing voice selection system 20 Recording recording data management server 21 Server control means 22 Transmission / reception means 23 Recording recording data management means 24 Recording recording data disclosure means 25 Recording recording database 30 Karaoke performance terminal 31 Karaoke main body 32 Speaker 33 Microphone 34 Display apparatus 35 Video Camera 36 Mixing amplifier 37 Karaoke remote controller 37a Music search means 37b Music index database 37c Data storage part 37d Input / output display part 40 Internet 51 Network transmission / reception means 52 Central control means 53 ROM
54 RAM
54a Reservation queue 55 HDD
55a Music database 55b Video database 55c Singing video data 56 Local transmission / reception means 57 Reservation management means 58 Music playback control means 59 A / D converter 60 Video playback control means 61 Singing voice recording means 62 Singing video recording means 63 Karaoke song video generation means 64 Singing mode type specifying means 65 Recorded recording data extracting means 66 Recording data specifying means 67 Recorded recording data reproducing means 68 Karaoke song video searching means 70 Router

Claims (2)

The singing voice recorded along with the performance of the karaoke music and the karaoke singing video composed of the singing voice recorded together with the recorded singing video can be released, and the singing video of the karaoke singing video and the singing voice in time series It is a system that can be played back in synchronization, singing voice recording means, singing video recording means, karaoke song video generation means, singing mode type identification means, recorded recording data management means, recorded recording data disclosure means, Karaoke song video search means, recorded recording data extraction means, recorded data identification means, recorded recording data reproduction means,
The singing voice recording means records the singing voice accompanying the performance of the karaoke music specified by the music identification information,
The singing video recording means records a user singing video accompanying the performance of the karaoke music,
The karaoke song video generation means generates a karaoke song video in which the recorded song voice and the recorded song video are collected together,
The singing mode type specifying means, when an arbitrary user records the singing voice, based on a comparison with predetermined reference data, at least a singing part such as a male voice part or a female voice part, Specify which of the singing modes, such as singing sections such as A melody, B melody, rust, vocal type such as main melody and hamori part, voice input outside the singing section, etc.
The recorded recording data management means includes at least the song identification information of the karaoke song, the karaoke song video or singing voice of the karaoke song, and the singing mode type specified by the singing voice or the singing voice included in the karaoke song video. Are registered and managed in the recording database,
The recorded recording data publishing means at least publishes the karaoke song video and the singing voice so as to be searchable, with the music identification information and the singing mode type of the karaoke music managed in the recorded recording database as search items,
The karaoke song video search means searches for the same karaoke song video as the music identification information specified by the user from the published karaoke song video,
The recorded recording data extraction means extracts a karaoke singing video or singing voice having the same singing mode type as the karaoke singing video designated by the user from the searched karaoke singing video,
The recorded data specifying means specifies a singing voice designated by a user from the singing voice or the extracted singing voice included in the extracted karaoke song video,
The recorded recording data reproduction means replaces the singing voice of the karaoke song video specified by the user with the specified singing voice, and plays the karaoke song video.
A singing voice selection system for karaoke singing video characterized by this. The recorded recording data extracting means extracts, from the searched karaoke singing videos, karaoke singing videos or singing voices having the same singing mode type for each of a plurality of karaoke singing videos specified by the user. ,
The recording data specifying means specifies the singing voice designated by the user from the singing voice or the singing voice included in each extracted karaoke singing video,
For each of a plurality of karaoke singing videos designated by the user, the recorded sound recording data reproducing means substitutes the singing voice for the specified singing voice, and simultaneously reproduces the plurality of karaoke singing videos.
The singing voice selection system for a karaoke singing video according to claim 1.

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