KR20010069599A - Manufacture system for music video of music instrument - Google Patents

Abstract

PURPOSE: A device for manufacturing a music video for a music room is provided to manufacturing a music video CD of a singer easily by capturing the image of the singer singing in the music room, and mixing the captured image with stored background image, and storing the mixed image through a CD-ROM recordable device. CONSTITUTION: A device for manufacturing a music video for a music room includes a camera(110), a background screen offering device(112), a screen mixing device(114), a music accompaniment device(118), a voice signal amplifying part(119), a video CD manufacturing device(120), and an external operation device(121). The camera(110) generates an animation including a singer singing at a music room. The background screen offering device(112) offers stored background images according to selection of the singer. The screen mixing device(114) removes the rest images except for the image of the singer from the animation, and mixes the image of the singer with the background image. The music accompaniment device(118) generates an accompaniment sound of a selected music. The voice signal amplifying part(119) amplifies the accompaniment sound and the voice of the singer to a fixed level. The video CD manufacturing device(120) records the outputs of the voice signal amplifying part(119) and the screen mixing device(114). The external operation device(121) generates a selection control signal needed in a video CD manufacture through a communication port equipped at the video CD manufacturing device(120).

Description

Karaoke music video production device {Manufacture system for music video of music instrument}

The present invention relates to a music video recording apparatus for karaoke, and more specifically, a karaoke music video for recording on a compact disk (CD) by synthesizing a specific background with a song of a customer who enjoys singing in a karaoke. It relates to a manufacturing apparatus.

In general, in the image flexible panel cycle of karaoke, the user sets a selection song and a key by pressing a selection button attached to the front of the image flexible panel period. The accompaniment starts when you press the play key along with the song selection. You can sing along with the accompaniment through the microphone.

At this time, if the user wants to insert a recording tape in the cassette tape recorder provided separately, press the record key, the song that the user sings is recorded on the tape.

As such, only the user's voice was able to be recorded so that the user's singing image captured by the camera can be stored as an image due to the development of image data processing and storage technology.

1 is a block diagram according to a temporary example of a recording apparatus of a video flexible recording period according to the prior art, which is disclosed in the Republic of Korea Patent Registration "10-285209" (recording apparatus of a video flexible recording period).

As shown therein, an image preamplifier 11 comprising the first and second image preamplifier stages, an image capture unit 12, a memory RAM (RAM) 13, a VGA 14, and a hard disk are included. 15, a central processing unit (CPU) 16, and a CD storage unit 17.

Here, the image preamplifier 11 includes first and second image preamplifier stages for inputting an image output signal and a camera image output signal of an image flexible half cycle, respectively.

The image capturing unit 12 separates the audio input signal L / R and the signal input from the image preamplifier unit 11 and transmits the signal to the central processing unit 16, and also from the central processing unit 16. The signal is sensed and supplied to the RAM 13 and the VGA circuit 14.

The RAM 13 temporarily stores a signal coming from the image capturing unit 12 or a signal exiting from the CPU 16.

The hard disk 15 stores all the programs and stores signals recorded by the user, and then transmits the signals stored in the CD storage unit 17 through the central processing unit 16.

The VGA circuit unit 14 receives a video signal from the hard disk 15 and a video signal from the image capturing unit 12 and sends a signal to the monitor so that the video can be viewed in a monitor.

The central processing unit 16 is a place for intensively processing signals input and output from each circuit terminal. When the video and audio signals stored in the hard disk 15 are input through the central processing unit 16, the CD storage unit 17 ) Will be recorded on the inserted CD deck.

In addition, the disclosed Korean patent registration "10-285209" (multimedia karaoke) compresses the voice signal input through the video and microphone through a camera that captures the image of yourself singing in karaoke, and stores it on a diskette or CD ROM, Since the video of the background is composed of a specific screen, you can create your own music video.

Such a conventional technique is to take a picture of his singing in the karaoke, and then save it on the hard disk of the personal computer, synthesize the pre-stored wallpaper and the appearance of the user of the song stored on the hard disk to save the CD ROM Can produce music videos.

However, the above-described conventional karaoke CD ROM production apparatus for multimedia karaoke has difficulty in producing a music video for the general public who cannot operate the PC. There was a problem in that the music video CD ROM could not be produced in real time because the composite video signal and the audio / video composite signal synthesized from the user's singing voice signal and the accompaniment signal from the flexible half cycle must be compressed and stored.

The present invention is to solve the above problems of the prior art, the purpose of the CD ROM recording device immediately after synthesizing and compressing a variety of pre-stored background images and images of the singer captured in real time in the karaoke room (captured) It is to provide a karaoke music video production device that anyone can easily create their own music video CD to be stored through.

1 is a block diagram of a recording apparatus of a video flexible half-cycle according to the prior art,

2 is a block diagram of an apparatus for producing a karaoke music video according to the present invention.

<Description of Symbols for Major Parts of Drawings>

110: camera 112: wallpaper providing device

114: screen synthesizer 116: microphone

118: singing cycle 119: audio signal amplification unit

120: video CD production apparatus 121: external operation device

122: Video CD

Karaoke music video production apparatus according to the present invention for achieving the object of the present invention is a video recording for karaoke to record on a CD by compressing the image captured by the camera and the audio signal input through the karaoke cycle and microphone through a PC A device, comprising: a background providing means for storing various background images in an image captured by the camera, and providing a corresponding background image upon request; and removing a background image other than a user's video from image data captured by the camera. Screen synthesizing means for selectively synthesizing the background image provided by the background image providing means, amplifying means for amplifying a predetermined level of the voice signal input through the singing cycle period and the microphone, and each voice signal amplified and outputted through the amplifying means; When the moving picture data transmitted from the screen synthesizing means is selected to be stored on a CD, Video CD production means for recording the requested moving picture data and audio data on the CD according to the code, and external operation means for selectively controlling the operation required for video CD production through the communication port provided in the video CD production means; Characterized in that made.

The present invention made as described above will be described in detail with reference to the accompanying drawings.

Figure 2 is a connection configuration diagram of the karaoke music video production apparatus according to an embodiment of the present invention, the camera 110 to shoot a video of the user singing in the karaoke, and stores a variety of wallpaper, the user's The background image providing apparatus 112 which provides a background image stored according to a selection, and the background image other than the user's video is removed from the image data captured by the camera 110 and the background image providing apparatus 112 is provided. A screen synthesizing apparatus 120 for selecting and synthesizing a background image, a karaoke period 118 for generating accompaniment of a song selected by the user, and an accompaniment sound input through the karaoke period 18 and the microphone 116; A voice signal amplifying unit 119 for amplifying a user's voice by a predetermined level, each voice signal amplified and output through the voice signal amplifying unit 119, and video data transmitted from the screen synthesizing unit 114; Video CD production apparatus 120 for recording audio data on CD 122, and external operation apparatus 121 for selectively controlling the operation required for video CD production through the communication port provided in the video CD production apparatus 120 It consists of.

When described in more detail with reference to Figure 2 attached to the operation according to the embodiment of the present invention configured as follows.

First, when the user selects a song to sing through the front panel of the song cycle 118, the accompaniment flows through the speaker, and when the user sings through the microphone 116 provided on one side of the song cycle 118 In addition, the user's singing captured by the camera 110 is recorded and recorded on the video CD 122. At this time, the user's video captured by the camera 110 is synthesized with various wallpapers provided from the outside. Will be stored.

To this end, the screen synthesizing apparatus 114 deletes the background screen except for the user from the image of the user captured by the camera 110 and synthesizes the background screen provided by the background image providing apparatus 112 with the user's video. If the user does not synthesize the background image provided from the background image providing device 122 with the image of the user captured by the camera 110, the user turns off the background image providing selection switch provided on the front panel. The captured screen is stored in the video CD 122 as it is.

Here, the background providing apparatus 112 is diverse, high quality, convenient to update, and provides a VCD or DVD as a source.

In addition, the screen synthesizing apparatus 114 stores various animation images, and adds the animation images to the synthesized image to synthesize them.

In this way, the video synthesized by the screen synthesizing unit 114 and the audio and video data transmitted from the audio signal amplifying unit 119 are stored in the inserted video CD 122 in synchronization.

That is, the audio signal output through the audio signal amplifying unit 119 is input through the recording terminal of the video CD production apparatus 120, and the synthesized image output through the screen synthesizing apparatus 114 is the video CD production apparatus 120. It is input through the video input terminal of).

An external control device 121 is added through an external communication terminal of the video CD production device 121 to enable remote control.

Since the external operation device 121 is added, the user can sit at the table and select a background screen, a curved tack, or other function by key operation.

When the background and other functions are selected and recording start is selected, audio / video data input through each terminal is stored in the video CD 122 through a compression format such as MPEG2 (CD-DVD). Will be produced.

Meanwhile, before producing the music video, the producer code of the inserted video CD 122 is detected to determine whether the video CD is recordable, and then recording is performed.

As described above, the recording process captures the image of the user singing in real time, composites with the set wallpaper, and simultaneously records / records the input song, so that no complicated editing process is required. The completed video CD 122 can be taken out immediately.

Although the preferred embodiment according to the present invention has been described above, it will be understood by those skilled in the art that various modifications and modifications may be made without departing from the scope of utility model registration of the present invention. .

As described above, the apparatus for producing a karaoke music video according to the present invention synthesizes and compresses various images stored in the karaoke room in real time and pre-stored background images so that they are immediately stored through the CD-ROM recording device. Anyone can easily create their own music video CD, and since it is produced in real time without any complicated editing process, the music video CD can be taken out as the song ends.

Claims (3)

In the karaoke video recording device for compressing the image captured by the camera and the audio signal input through the karaoke cycle and microphone through a PC to record on a compact disc, Background image providing means for storing various background images in an image captured by the camera and providing a corresponding background image upon request; Screen synthesizing means for removing a background screen other than a user's video from the image data captured by the camera and selectively synthesizing the background screen provided by the background screen providing means; Voice amplifying means for amplifying a predetermined level of the voice signal input through the singing cycle period and the microphone; When the audio signal amplified and outputted through the audio amplification means and the video data transmitted from the screen synthesizing means are selected to be stored on the compact disc, the requested video data and the audio data according to the maker code of the inserted compact disc are compacted. Video CD production means for recording on a disc; And Karaoke music video production apparatus characterized in that it comprises an external operation means for selectively controlling the operation required for video CD production through the communication port provided in the video CD production means. The apparatus for producing a music video for karaoke according to claim 1, wherein the background providing means is one of: "VCD (Video Compact Disk)" or "Digital Versatile Video Device". The apparatus for producing a karaoke music video according to claim 1, further comprising a pre-stored animation image in a predetermined position on a background screen in addition to the screen synthesizing means.