CN112822401A - Shooting device for digital media art design - Google Patents
Shooting device for digital media art design Download PDFInfo
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- CN112822401A CN112822401A CN202110024205.3A CN202110024205A CN112822401A CN 112822401 A CN112822401 A CN 112822401A CN 202110024205 A CN202110024205 A CN 202110024205A CN 112822401 A CN112822401 A CN 112822401A
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- 238000012545 processing Methods 0.000 claims abstract description 39
- 238000004891 communication Methods 0.000 claims description 26
- 230000001815 facial effect Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/278—Subtitling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/026—Supports for loudspeaker casings
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a shooting device for digital media art design, which comprises a base, wherein the lower surface of the base is provided with a roller, and the roller is driven by a driving mechanism; the device comprises a supporting rod, a camera and a distance detector, wherein a camera for shooting actors and a distance detector for detecting the distance between the supporting rod and the shot actors are respectively arranged on one side surface of the supporting rod; the display screen is arranged at the top of the supporting rod and faces the same direction as the display screen and the camera; and the first power supply is used for supplying power to the first central processing unit, the display screen, the camera, the distance detector and the driving mechanism. According to the invention, the display screen moves along with the actor according to the image of the actor recorded by the director through the movable display, so that the display screen always faces the front of the actor, the actor can see the guidance information to be transmitted by the director, and the actor performs according to the guidance of the director, thereby improving the performance efficiency.
Description
Technical Field
The invention relates to the field of camera equipment, in particular to a shooting device for digital media art design.
Background
At present, when a movie and television play is shot, actors perform on the site, a director looks at a video screen, stops the performance of the actors at any time according to needs, explains how to perform in the play for the actors after stopping the performance, and performs again according to the guidance of the director. At present, for some dramas with large funds, the micro radio equipment is used, the director's guidance suggestion is transmitted to the actors in real time, and the actors guide how to adjust the next step, so that the shooting progress is accelerated.
Disclosure of Invention
The present invention is directed to overcome the above-mentioned problems of the prior art, and to provide a shooting device for digital media art design, so as to solve the above-mentioned problems in the background art.
Therefore, the invention provides a shooting device for digital media art design, which comprises: the lower surface of the base is provided with a roller which is driven by a driving mechanism; the device comprises a supporting rod, a camera and a distance detector, wherein a camera for shooting actors and a distance detector for detecting the distance between the supporting rod and the shot actors are respectively arranged on one side surface of the supporting rod; the display screen is arranged at the top of the supporting rod and faces the same direction as the display screen and the camera; a first central processing unit, configured to receive an image captured by the camera in real time, decompose the image to obtain a face image and a clothing image, compare the clothing image with a set clothing image, when the clothing image is inconsistent with the set clothing image, control the driving mechanism to increase data detected by the distance detector until the clothing image is consistent with the set clothing image, when the clothing image is consistent with the set clothing image, compare the face image with the set face image, when the face image is consistent with the set face image, display guidance information on the display screen, and when the face image is inconsistent with the set face image, receive distance information of the distance detector, controlling a driving mechanism to enable a roller to rotate, enabling the supporting rod to do circular motion around the actor according to a set radius, and stopping the driving mechanism until the facial image is consistent with the set facial image; and the first power supply is used for supplying power to the first central processing unit, the display screen, the camera, the distance detector and the driving mechanism.
Further, the system also comprises a control terminal and the wireless communication module; the wireless communication module comprises a transmitting end and a receiving end, the transmitting end is arranged on the control terminal, the receiving end is arranged on the display screen, and the receiving end is powered by the first power supply; the control terminal is provided with an image input device for inputting the set facial image and the set clothing image, an information input device for inputting the director's guidance information, a second central processing unit and a second power supply; the second central processor is in signal connection with the first central processor through the wireless communication module; the second central processing unit is used for sending the set facial image and the set clothing image received by the image recorder to the first central processing unit through the wireless communication module, and is also used for sending the director guide information recorded by the information recorder to the first central processing unit through the wireless communication module; and the second power supply is used for supplying power to the image recorder, the information recorder, the second central processing unit and the transmitting terminal.
Still further, the image recorder is configured to receive an image of the actor, and the second central processor decomposes the received image of the actor into the set facial image and the set clothing image using image processing techniques.
Furthermore, the information recorder comprises a voice receiver and a text converter; the voice receiver is used for receiving the voice of the guiding information input by the director; the text converter is used for converting the voice of the guide information into text; the second central processor sends the guidance information converted into characters to the first central processor through the wireless communication module; and the second power supply is used for supplying power to the voice receiver and the text converter.
Furthermore, a sound box is arranged on the supporting rod; the sound box is used for playing set audio and sound with set tone color, and the set audio and the set tone color are marked on the surface of the sound box; the sound box is powered by the first power supply; the second processor sends the voice of the guidance information and the characters converted by the voice to the first central processor through the wireless communication module, the first central processor plays the voice of the guidance information through the sound box, and the first central processor plays the characters of the guidance information through the display screen.
Further, the display screen comprises a first display screen and a second display screen; the first display screen is used for displaying the set face image and the set clothing image; the second display screen is used for displaying the director's guidance information.
Further, the roller is a universal wheel.
Further, the first power supply is a solar power supply device.
The shooting device for digital media art design provided by the invention has the following beneficial effects:
1. according to the invention, the display screen moves along with the actor according to the image of the actor recorded by the director through the movable display, so that the display screen always faces the front of the actor, the actor can see the guidance information to be transmitted by the director, and the actor performs according to the guidance of the director, thereby improving the performance efficiency;
2. the invention enables the driving roller wheel to rotate according to the change of the circumference, so that the camera continues to move until the camera is aligned with the face of an actor, the actor can see the character guidance content of the director on the display screen, meanwhile, the display screen is arranged in a split screen mode, the first display screen displays the integral shape of the actor, and the second display screen displays the character guidance content of the director;
3. the invention plays the guiding sound of the director by using the set audio frequency and the tone color, so that the actor can be well heard, and meanwhile, the improved sound can be removed according to the set audio frequency and the tone color in the post-processing, thereby obviously improving the performance efficiency of the actor.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a digital media art design camera according to the present invention;
fig. 2 is a schematic structural diagram of a control terminal of a shooting device for digital media art design according to the present invention.
Description of reference numerals:
1. a display screen; 1-1, a first display screen; 1-2, a second display screen; 2. a support bar; 3. a base; 4. a roller; 5. sounding; 6. a distance detector; 7. a camera; 8. a wireless communication module; 8-1, a receiving end; 8-2, a transmitting end; 9. a control terminal; 10. an image recorder; 11. a voice receiver; 12. a text converter.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the present application, the type and structure of components that are not specified are all the prior art known to those skilled in the art, and those skilled in the art can set the components according to the needs of the actual situation, and the embodiments of the present application are not specifically limited.
Specifically, as shown in fig. 1-2, an embodiment of the present invention provides a shooting device for digital media art design, including: base 3, bracing piece 2, display screen 1, first central processing unit and first power. Wherein, the lower surface of the base 3 is provided with a roller 4, and the roller 4 is driven by a driving mechanism; a camera 7 for shooting actors and a distance detector 6 for detecting the distance between the support rod 2 and the photographed actors are respectively arranged on one side surface of the support rod 2; the display screen 1 is arranged at the top of the support rod 2 and faces the same direction as the display screen 1 and the camera 7; the first central processing unit is used for receiving the image shot by the camera 7 in real time, decomposing the image to obtain a face image and a clothing image, comparing the clothing image with a set clothing image, when the clothing image is inconsistent with the set clothing image, controlling the driving mechanism by the central processing unit to increase the data detected by the distance detector 6 until the clothing image is consistent with the set clothing image, when the clothing image is consistent with the set clothing image, comparing the face image with the set face image, when the face image is consistent with the set face image, displaying guidance information of a director on the display screen 1, and when the face image is inconsistent with the set face image, receiving the distance information of the distance detector 6 by the first central processing unit, and controlling a driving mechanism to enable a roller 4 to rotate, so that the supporting rod 2 makes circular motion around the actor according to a set radius, and stopping the driving mechanism until the facial image is consistent with the set facial image contrast; the first power supply is used for supplying power to the first central processing unit, the display screen 1, the camera 7, the distance detector 6 and the driving mechanism.
In the above technical solution, the set clothing image and the set face image are recorded in the first central processing unit in advance, the set clothing image is an image of a clothing worn by an actor to be guided, and the set face image is an image of a face of the actor to be guided. Then, under the power supply of the first power supply, the first central processing unit, the display screen 1, the camera 7, the distance detector 6 and the driving mechanism enter a working state, the camera 7 is in a shooting state in real time and sends a shot picture to the first central processing unit in the form of a video frame, the picture shot by the camera 7 may contain images of a plurality of actors or clothes worn by one actor, and the like, the first central processing unit uses an image processing technology to compare the video frame with a set clothes image and a set face image, so that the present invention always follows the actor of the set face image, the position of the actor is determined according to the shot image, the driving mechanism is controlled to enable the display screen 1 to always face the actor, and the actor can perform simultaneously, the guiding information of the director is seen, so that the performance memorability of the director is adjusted, the requirement of the director is met, and the shooting efficiency is improved. Meanwhile, when the actors watch the director's guide information, no sound is generated because the information of the characters is watched through the display screen 1, so that the environment is kept quiet during shooting.
In this embodiment, the system further comprises a control terminal 9 and the wireless communication module 8; the wireless communication module 8 comprises a transmitting end 8-2 and a receiving end 8-1, the transmitting end 8-2 is arranged on the control terminal 9, the receiving end 8-1 is arranged on the display screen 1, and the receiving end 8-1 is powered by the first power supply; the control terminal 9 is provided with an image input device 10 for inputting the set facial image and the set clothing image, an information input device for inputting the director's guidance information, a second central processing unit and a second power supply; the second central processor is in signal connection with the first central processor through the wireless communication module 8; the second central processing unit is configured to send the set facial image and the set clothing image received by the image recorder 10 to the first central processing unit through the wireless communication module 8, and is further configured to send the director's guidance information recorded by the information recorder to the first central processing unit through the wireless communication module 8; and the second power supply is used for supplying power to the image recorder 10, the information recorder, the second central processing unit and the transmitting terminal 8-2.
In the above technical solution, the control terminal 9 and the wireless communication module 8 are introduced, so that the first central processing unit can enter the data to be entered in the earlier stage, that is, the entry service of the set clothing image and the set facial image is provided, when entering, the control terminal 9 is located in the director, the director uses the image recorder 10 of the control terminal 9 to enter the set facial image and the set clothing image and sends the same to the first central processing unit through the wireless communication module 8, the director uses the image recorder of the control terminal 9 to enter the director guide information and sends the same to the first central processing unit through the wireless communication module 8, so that the central processing unit can perform the next operation, so that the director can guide the performance of actors at any time and any place, and at the same time, the entry of the information becomes easier and more convenient, and the multiple selectivity of information entry is improved.
Meanwhile, the image recorder 10 is configured to receive the image of the actor, and the second cpu decomposes the received image of the actor into the set facial image and the set clothing image using an image processing technique. At this time, the set face image and the set dress image may be decomposed from the image of the actor using an image processing technique.
Meanwhile, the information recorder comprises a voice receiver 11 and a text converter 12; the voice receiver 11 is configured to accept voice of the guidance information entered by the director; the text converter 12 is used for converting the voice of the guidance information into text; the second central processor sends the guidance information converted into characters to the first central processor through the wireless communication module 8; and the second power supply is used for supplying power to the voice receiver 11 and the text converter 12.
In the above technical solution, the director can guide the actor through voice by using the voice receiver 11 and the text converter 12, the second central processing unit converts the voice of the guidance information into text by using the text converter 12, and sends the guidance information converted into text to the first central processing unit through the wireless communication module 8, so that the actor is still in a silent state when watching, and the actor can still obtain the guidance information of the director in a quiet environment state.
Meanwhile, the support rod 2 is also provided with a sound box 5; the sound box 5 is used for playing a set audio frequency and a set tone color sound, and the set audio frequency and the set tone color are marked on the surface of the sound box 5; the sound box 5 is powered by the first power supply; the second processor sends the voice of the guidance information and the characters converted by the voice to the first central processor through the wireless communication module 8, the first central processor plays the voice of the guidance information through the sound 5, and the first central processor plays the characters of the guidance information through the display screen 1.
In the above technical solution, the director's guidance information is played in a sound manner, and meanwhile, the set audio and the set timbre of the sound 5 are marked on the surface of the sound 5, so that technicians can set the audio and the set timbre according to the sound 5 when making a movie in a later stage, and process and restore the sound by using an audio processing technology, so that the sound is eliminated, and thus, actors can better obtain the director's guidance information and can be consistent with the original video in the subsequent playing, and meanwhile, since the actors timely obtain the director's guidance, the shooting efficiency of performance can be improved.
In the present embodiment, the display screen 1 includes a first display screen 1-1 and a second display screen 1-2; the first display screen 1-1 is used for displaying the set face image and the set clothing image; the second display screen is used for displaying the director's guidance information.
In the above technical solution, since one display screen 1 is seen by one actor, the display screen 1 is divided into a first display screen 1-1 and a second display screen 1-2, when the actor watches the display screen, according to a facial image and a set clothing image displayed on the first display screen 1-1, it is determined whether the director's guidance information displayed on the display screen 1 belongs to the actor, and then according to the director's guidance information displayed on the second display screen 1-2, the performance of the actor is adjusted. This allows multiple actors to use the invention simultaneously without mixing.
In the embodiment, the roller is a 4-position universal wheel. This makes it possible to facilitate the movement of the base 3.
In this embodiment, the first power supply is a solar power supply. This allows the invention to be fully powered, which allows the invention to operate for a longer period of time.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. A camera device for digital media art design, comprising:
the lower surface of the base (3) is provided with a roller (4), and the roller (4) is driven by a driving mechanism;
a supporting rod (2), wherein a camera (7) for shooting actors and a distance detector (6) for detecting the distance between the supporting rod (2) and the shot actors are respectively arranged on one side surface of the supporting rod;
the display screen (1) is arranged at the top of the supporting rod (2) and faces the same direction as the display screen (1) and the camera (7);
a first central processing unit, which is used for receiving the image shot by the camera (7) in real time, decomposing the image to obtain a face image and a clothing image, comparing the clothing image with a set clothing image, when the clothing image is inconsistent with the set clothing image, controlling the driving mechanism to increase the data detected by the distance detector (6) until the clothing image is consistent with the set clothing image, when the clothing image is consistent with the set clothing image, comparing the face image with the set face image, when the face image is consistent with the set face image, displaying guidance information on the display screen (1), when the face image is inconsistent with the set face image, the first central processing unit receives the distance information of the distance detector (6) and controls a driving mechanism to enable a roller (4) to rotate, so that the supporting rod (2) makes circular motion around the actor according to a set radius, and the driving mechanism stops working until the facial image is consistent with the set facial image;
the first power supply is used for supplying power to the first central processing unit, the display screen (1), the camera (7), the distance detector (6) and the driving mechanism.
2. A camera device for digital media art design according to claim 1, further comprising a control terminal (9) and said wireless communication module (8);
the wireless communication module (8) comprises a transmitting end (8-2) and a receiving end (8-1), the transmitting end (8-2) is arranged on the control terminal (9), the receiving end (8-1) is arranged on the display screen (1), and the receiving end (8-1) is powered by the first power supply;
the control terminal (9) is provided with an image input device (10) for inputting the set facial image and the set clothing image, an information input device for inputting the director's guidance information, a second central processing unit and a second power supply;
the second central processor is in signal connection with the first central processor through the wireless communication module (8); the second central processor is used for sending the set facial image and the set clothing image received by the image recorder (10) to the first central processor through the wireless communication module (8), and is also used for sending the director guide information recorded by the information recorder to the first central processor through the wireless communication module (8);
and the second power supply is used for supplying power to the image recorder (10), the information recorder, the second central processing unit and the transmitting terminal (8-2).
3. The camera for digital media art designs according to claim 2, wherein the image recorder (10) is adapted to receive the image of the actor, and the second cpu decomposes the received image of the actor into the set facial image and the set clothing image using image processing techniques.
4. The camera for digital media art design as claimed in claim 2, wherein the information recorder comprises a voice receiver (11) and a text converter (12);
the voice receiver (11) is used for receiving the voice of the guiding information input by the director;
the text converter (12) is used for converting the voice of the guidance information into text;
the second central processor sends the guidance information converted into characters to the first central processor through the wireless communication module (8);
the second power supply is used for supplying power to the voice receiver (11) and the text converter (12).
5. A camera device for digital media art design according to claim 4, characterized in that the support rod (2) is further provided with a sound box (5);
the sound box (5) is used for playing a set audio frequency and a set tone color sound, and the set audio frequency and the set tone color are marked on the surface of the sound box (5); the sound box (5) is powered by the first power supply;
the second processor sends the voice of the guidance information and the characters converted by the voice to the first central processor through the wireless communication module (8), the first central processor plays the voice of the guidance information through the sound box (5), and the first central processor plays the characters of the guidance information through the display screen (1).
6. The camera for digital media art design according to claim 1, wherein the display screen (1) comprises a first display screen (1-1) and a second display screen (1-2);
the first display screen (1-1) is used for displaying the set face image and the set clothing image;
the second display screen is used for displaying the director's guidance information.
7. The camera for digital media art designs according to claim 1, wherein said roller (4) is a universal wheel.
8. The camera of claim 1, wherein the first power source is a solar powered device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110024205.3A CN112822401B (en) | 2021-01-08 | 2021-01-08 | Shooting device for digital media art design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110024205.3A CN112822401B (en) | 2021-01-08 | 2021-01-08 | Shooting device for digital media art design |
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| Publication Number | Publication Date |
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| CN112822401A true CN112822401A (en) | 2021-05-18 |
| CN112822401B CN112822401B (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110024205.3A Expired - Fee Related CN112822401B (en) | 2021-01-08 | 2021-01-08 | Shooting device for digital media art design |
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2021
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| CN202979105U (en) * | 2012-11-28 | 2013-06-05 | 齐齐哈尔大学 | Rotatable and portable broadcast teleprompter |
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| CN112822401B (en) | 2022-02-25 |
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