KR200183863Y1 - The personal system for making music video - Google Patents

Abstract

The present invention comprises: input means for receiving predetermined data; A control unit for outputting a control command corresponding to the user's selection input through the input unit; A song voice data unit storing a plurality of song accompaniment data; A background image data unit storing a plurality of background image data; A character data unit storing character information linked to a song of song voice data; A photographing unit comprising one or more cameras for photographing the singer; An image processing unit for processing an image of a singing person transferred from the photographing unit; A video overlapping unit for overlapping and outputting the image of the singer processed by the image processing unit on the background image transmitted from the background image data unit and the lyrics information transferred from the character data unit; A screen display unit which displays an image signal transmitted from the video overlapping unit; An audio processing unit for amplifying a signal transmitted from the song audio data unit and mixing a predetermined sound effect; A speaker for outputting a voice signal transmitted from the sound processor; A personal music video production system having a recording function comprising a video signal transmitted from a video superimposing unit and a recording unit for recording an audio signal transmitted from a sound processing unit on a recording medium. When installed, the user can not only induce the user's participation in the composition of the song accompaniment screen, but also can produce his own music video at a low cost, thereby providing improved customer service.

Description

Personal music video production system {THE PERSONAL SYSTEM FOR MAKING MUSIC VIDEO}

The present invention relates to a personal music video production system, and more particularly, to a personal music video production system having a recording function of recording an image of a user's singing overlaid on a background image desired by a user and playing it. .

In general, the personal music video production system not only plays back accompaniment according to the music selected by the user, but also provides a background image with a song lyrics inserted to satisfy the desire to sing or to practice a favorite song. Device.

The song accompaniment device includes a storage device for storing song data to be accompanied, a button input unit for selecting a song to be sung, an audio device for generating an accompaniment sound of a selected song, and a song lyrics overlapping with a selected suitable image to be displayed. It includes a screen display device, a speaker for outputting the accompaniment sound transmitted from the audio device, and a control unit for generating a predetermined control signal according to a pre-stored program.

The operation and detailed configuration of the song accommodating device having the above-described configuration are as follows.

First, the user checks a figure corresponding to a song to be viewed by looking at a list of songs, and then inputs the figure using the input button unit. The input numerical value is transmitted to the controller, and the controller loads the data from the storage device in which the song is stored.

When the video signal according to the loaded data is transmitted to the screen display device, and the corresponding audio signal is transmitted to the audio device, the screen display device displays the corresponding video corresponding to the selected song, and the audio device receives the received song data. Is output in audible voice that people can hear.

A speaker connected to the audio device outputs accompaniment of the selected song.

In recent years, song accompaniment devices are used to record songs and present them to friends or to save them.

In addition, with the rapid development of the computer industry and personal hobby activities, a certain background image stored in a computer storage medium, such as a CD, DVD, hard disk, etc. is loaded, and the image of yourself taken with a computer camera is overlaid. Display in real time. At the same time, the specific song accompaniment sound stored in the storage medium of the computer and its song sound are output in real time through a microphone and a speaker, and then the image data and the audio data are recorded on a predetermined medium such as a CD or a DVD. To make a music video.

However, the music accommodating apparatus and a music video production system using a PC have the following disadvantages.

First, the image displayed through the conventional song accommodating device is provided by a partner of a karaoke company, so when the partners are the same, only the uniform image can be seen. In addition, even if the partner companies are different, the video displayed on the karaoke machine will be bored quickly because the contents are repeatedly played.

Secondly, the image provided by the conventional song accommodating device is not only selectable by the user at all, but also there are scenes that are unfamiliar to family members among these images, so that the user may move to another karaoke store to view another image. .

Third, when recording using a conventional song accompaniment device is stored except the accompaniment sound and the self voice has a disadvantage that the effect is halved even if you want to celebrate specially because the presence of the fall.

Besides the shortcomings of the conventional song accommodating device described above, the life becomes more convenient, and as the science and technology develops, the necessity of preserving the state of their singing in a realistic sense is increasing, and the song whose background is desired is not a dark karaoke. Accompaniment device is required.

In addition, when the sound device and the camera device are connected to the computer, the connection configuration is complicated, and when there is no detailed knowledge of the computer, it is difficult to deal with it.

The present invention aims to solve the above-described problems, and has an object of providing a personal music video production system capable of recording and playing a song on a background image produced by itself as a video.

Another object of the present invention is to provide a personal music video production system produced by a dedicated device to be easy to use, as well as user can select hundreds of various self-made background image and background effects.

1 is a block diagram showing the configuration of a personal music video production system according to the present invention.

Figure 2 is a block diagram showing an example of the background image data in the personal music video production system according to the present invention.

Figure 3 is a flow chart showing the operation of the personal music video production system according to the present invention.

<Explanation of symbols for main parts of drawing>

16: background image data portion 18: the photographing portion

20: image processing unit 22: video overlapping unit

24: character data portion 26: screen display portion

28: song voice data section

Features of the present invention for achieving the above object is an input means for receiving a user's selective input; A control unit for outputting a control command corresponding to the user's selection input through the input unit; A song voice data unit for storing a plurality of song accompaniment data; A background image data unit storing a plurality of background image data; A character data unit storing character information linked to a song of the song voice data; A photographing unit comprising one or more cameras for photographing the singer; An image processing unit for processing an image of a singing person transferred from the photographing unit; A video overlapping unit for overlapping the image of the singer processed by the image processing unit on the background image transmitted from the background image data unit and lyrics information transmitted from the character data unit; A screen display unit which displays an image signal transmitted from the video overlapping unit; An audio processor for amplifying the signal transmitted from the song audio data unit and mixing a predetermined sound effect; A speaker for outputting a voice signal transmitted from the sound processor; It is to provide a personal music video production system including a video signal transmitted from the video overlapping unit and a recording unit for recording the audio signal transmitted from the sound processing unit on a recording medium.

As a preferred embodiment, the apparatus further includes an illumination device for supplying light suitable for recording, and a chroma key screen located at the back of the subject during shooting.

Hereinafter, the embodiment according to the present invention to be described in detail with the accompanying drawings in detail.

1 is a block diagram showing the configuration of a music video production system according to the present invention, consisting of a key type key input unit 10 for receiving a wired input from the user, a remote control 10a and a remote control for receiving a wireless input from the user A control unit 14 is connected to the receiving unit 10b and the remote control receiving unit 10b and outputs a control signal according to an internal program.

Also, a background image data unit 16 storing predetermined background image data, a plurality of camcorders, a recording unit 18 for outputting captured video data in real time, and moving image data transmitted from the recording unit 18. The image processing unit 20 is provided to give a special effect or to process the data.

Then, the video overlapping unit 22 which overlays and outputs the real-time video data received from the image processing unit and the text information received from the text data unit 24 is connected to the background image transferred from the background image data unit, respectively. It is.

The image data output from the video overlapping section 22 is displayed on the screen display section 26.

On the other hand, the song voice data unit 28 stored a plurality of song accompaniment sound, and the sound processing unit 30 to add a predetermined sound effect to the voice data transmitted from the song voice data unit 28, or to amplify a predetermined level or more And a speaker 32 for outputting the song accompaniment of the sound processor.

And a recording unit 34 for recording the image data transferred from the video overlapping unit 22 and the audio data transferred from the sound processing unit 30 to a predetermined medium.

The background image data unit for storing and loading a background image in the personal music video production system having the above-described recording function may be variously described.

2 is a block diagram showing an example of a background image data unit of a personal music video production system according to the present invention, wherein a CD with a background image stored therein is read from a CD reader 16a and a CD loaded into the CD reader 16a. An MPEG A / V decoder 16b for decoding background video MPEG data, a voice processor for delivering voice data output from the MPEG A / V decoder 16b to the sound processor, and the MPEG A / V decoder And an image processing unit for transferring the image data outputted from 16b to the video overlapping unit.

The detailed configuration of the music video production system having the above-described configuration is as follows.

The wireless method of the remote controller 12a and the remote control receiver 12b may be one that is generally used, and examples thereof include an infrared method and an RF (Radio Frequency) method. In this case, the key input unit 10 or the remote controller 12a includes a decimal number button for designating a song name and a function button for performing a specific function such as playing, stopping, and recording.

The photographing unit 18 performs a plurality of cameras, up / down / left / right movement control, zoom in and zoom out control, and smooth camera high speed control.

The image processing unit 20 extracts only the image of the singer from the video photographed by the photographing unit 18, and outputs by applying a special effect technology such as making it look larger than the actual image or creating a fantastic atmosphere to be.

Also, the singer's figure is one of 3D animation, 2D animation, 3D + 2D animation, and special effects processing.

The background image data unit 16 is a device for storing a still image or a video to be used as a background of a screen during song accompaniment or recording. A CD (Compact Disc) drive, a DVD drive, It is a storage means such as a hard disk drive. If the CD drive or DVD drive is adopted, the operator can use the package for changing the background data, thereby reducing the distribution cost. On the other hand, when the hard disk drive is installed, the management staff directly upgrades the changed data to improve the quality of service. Can improve. If necessary, both types of devices may be mounted.

The recording unit 34 is a device for recording the screen data displayed by the song audio data unit 28 and the audio data using video blank tape, and may be recorded on a CD or a DVD.

The control unit 14 includes a nonvolatile memory that retains data even when the power is turned off, a programmable microprocessor, various cables, and an interface device.

In addition, apart from the above-described configuration, a lighting device for supplying a predetermined level of light during shooting and a chromatographic screen installed on the subject's configuration to properly reflect the light of the shooting device together with the lighting device will be provided. . In this case, the lighting device is to operate the lighting device when recording in accordance with a control signal, the chroma screen may be expanded or pre-installed before recording.

The operation flow of the personal music video production system having the above-described configuration is as follows.

3 is a flow chart showing the operation of the personal music video production system according to the present invention.

As a first step (S100), a user inputs a desired song, a background image, and a special effect through the key input unit 10 or the remote controller 12a. For example, a user may choose a song as 'Yesterday', a background image as a 'streaming Milky Way', and 'fantasy' to show special effects as the main character in the movie. In this case, the song, the background image, and the special effects are changeable according to the manufacturer's design rule, and can be selected from a plurality of types, and the background image can be selected from a moving image and a still image.

As a second step (S110), the video and audio data selected in the first step are loaded. In this case, for example, the image of a fantasy processed by the flowing galaxies is displayed on the screen in real time. At this time, the control unit 14 transmits a predetermined control signal to the video overlapping unit 22, the video overlapping unit 22 is transmitted from the image processing unit 20 on the background image transmitted from the background image data unit 16. When the image of the singer and the lyrics information transmitted from the text data unit 24 are overlapped and transmitted to the screen display unit 26, the screen display unit 26 transmits the same.

As a third step (S120), when the user presses the recording button through the key input unit 10 or the remote controller 12a, the control unit 14 detects this and transmits a control signal to the recording unit 34 to record the recording. Let's get started.

As a fourth step (S130), when the user presses the play button through the key input unit 10 or the remote controller 12a, the controller 14 detects this and transfers a predetermined control signal to the corresponding device, and the song accompaniment sound is generated. The song starts playing.

In this case, the fourth step may be started and the fourth step may be configured to start, which may be changed according to a manufacturer's design rule.

In a fifth step S140, after a predetermined time, the user ends the song.

In the sixth step S150, the recording is automatically terminated as soon as the song ends, and the user takes out the recorded medium, for example, a CD, a DVD, or a recording tape.

Meanwhile, the above-described background image may also use an image to which a 3D or 2D animation technique is applied. In this case, a creative cost is higher than that of a real background, but if the price is lowered by mass production, there is no difference.

The media recorded in this way may be used by the playback function of the personal music video production system according to the present invention, or by using a playback device according to the characteristics of the media. For example, the recording on a CD may be performed by using a computer's MPEG board or MPEG software. Playback on a CD drive, recorded on a DVD using a computer's MPEG board or MPEG software, played on a DVD drive, and recorded on a tape using a Video Tape Recorder (VTR). .

The karaoke apparatus of the present invention described above not only provides various functions provided in the existing karaoke, but also performs the above additional functions.

According to a preferred embodiment of the above-described embodiment has the following advantages.

First, since the song accompaniment screen and audio can be recorded on a specially celebrated day, it has the advantage of improving user convenience.

Second, if the device according to the present invention is installed in the karaoke shop, not only the user's participation in the composition of the song accompaniment screen can be produced, but also his music video can be produced at a low cost, thereby providing more improved customer service. There is an advantage.

Third, since it is possible to produce music videos of its own by providing hundreds of background image data developed by itself, it has the advantage that it can also function as a semi-audition function. There is an advantage that can be used as a simple audition studio for.

Fourth, considering the current situation in which the overall sales performance of karaoke is sluggish due to excessive competition, there is an advantage that can activate the business by providing a service item that can provide pleasure to karaoke users.

Fifth, since their appearances are displayed and recorded on hundreds of self-produced background videos, so that they can enjoy a star atmosphere, and they can be used as a healthy youth play space for teenagers who want to become stars.

Sixth, by supplying in the form of a dedicated device having the above configuration, the cost of the auxiliary equipment is minimized, there is an advantage to popularize expensive equipment.

Claims (6)

Input means for receiving a user's selective input; A controller for outputting a control command corresponding to a user's selection input through the input means; A song voice data unit for storing a plurality of song accompaniment data; A background image data unit storing a plurality of background image data; A character data unit storing character information linked to a song of the song voice data; A photographing unit comprising one or more cameras for photographing the singer, An image processing unit for processing an image of a singing person transmitted from the photographing unit; A video overlapping unit for overlapping and outputting the image of the singer processed by the image processing unit on the background image transmitted from the background image data unit and lyrics information transmitted from the character data unit; A screen display unit which displays an image signal transmitted from the video overlapping unit; An audio processor for amplifying the signal transmitted from the song audio data unit and mixing a predetermined sound effect; A speaker for outputting a voice signal transmitted from the sound processor; And a recording unit for recording the video signal transmitted from the video overlapping unit and the audio signal transmitted from the sound processing unit to a recording medium. The method of claim 1, The background image data unit is a personal music video production system, characterized in that selected from the group consisting of a CD drive, a DVD drive, and a hard disk drive. The method of claim 1, The recording unit is a personal music video production system, characterized in that selected from the group consisting of a compact disc drive, a DVD disc drive, and a video recorder. The method of claim 1, The image processing unit further comprises adding a predetermined special effect desired by the user to the appearance of the singer. The method of claim 1, The image processing unit is a personal music video production system, characterized in that selected from the 3D animation, the 2D animation, and the special appearance processing of the singer appearance. The method of claim 1, The photographing unit includes a plurality of cameras for photographing a singing scene, and a camera control unit for controlling photographing angles, zoom-in, and zoom-out of each camera to shoot at various sizes and various views. Personal equipment for producing a personal music video, characterized in that it further comprises a lighting device for supplying light of a suitable brightness for shooting, and a chromatographic screen provided on the back of the subject during shooting.