Parallel three-dimensional shooting cradle head communication module
A communication module and parallel technology, applied in the field of parallel stereo shooting pan-tilt communication modules, can solve the problems of zoom, focus mismatch, etc., and achieve the effect of saving manual distance adjustment time
Inactive Publication Date: 2013-10-23
COMMUNICATION UNIVERSITY OF CHINA
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However, the manual control method can easily cause zoom and focus mismatches
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[0025] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0026] Such as figure 1 Shown, a kind of parallel three-dimensional shooting cloud platform communication module, comprises infrared transmitting module, infrared receiving module, decoding module, central processing module, stepping driving circuit, stepping motor, operation indicator light and liquid crystal display module, infrared transmitting module The transmitted information is received by the infrared receiving module and transmitted to the decoding module for decoding. The decoded information is transmitted to the central processing module. The central processing module drives the stepper motor through the stepping drive circuit according to the received inf...
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The invention discloses a parallel three-dimensional shooting cradle head communication module. Information transmitted by an infrared transmitting module is received by an infrared receiving module and then conveyed to a decoding module for decoding, the information after decoding is conveyed to a central processing module, the central processing module can drive a stepping motor to act through a stepping driving circuit according to the received information, an operation indicating lamp is electrically connected at the output end of the central processing module, the operation indicating lamp is used for displaying the operation state of the whole communication module, and a liquid crystal display module is electrically connected at the output end of the central processing module. Synchronous adjustment is performed on video cameras through an infrared device in the parallel three-dimensional shooting cradle head communication module, so that the purpose of strictly matching the double video cameras during zooming and focusing when the three-dimensional video cameras are used for shooting can be achieved. An intelligent design is adopted for replacing manual adjustment, and manual pitch adjusting time can be greatly saved for shooting staff.
Description
technical field [0001] The invention relates to the field of camera control, in particular to a communication module for a parallel three-dimensional shooting pan-tilt. Background technique [0002] As more and more movies begin to choose to use 3D for shooting and production. At present, the topmost production form of stereoscopic TV program has two kinds: the first kind is, the stereoscopic TV program that shoots and produces with stereoscopic TV camera; In addition, computer software technology and image processing technology can also be used to convert existing two-dimensional video programs into three-dimensional TV programs. Stereoscopic shooting means simulating two eyes of a person through two camera lenses, and taking pictures of the left eye and the right eye. At present, there are two ways to arrange the two cameras, the first one is the side-by-side way in the horizontal direction, and the second way is the vertical way in the vertical direction. The distance ...
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Login to View More IPC IPC(8): H04N5/232G08C23/04
Inventor 董跃肖怀宇杨奇王春志鲍南海
Owner COMMUNICATION UNIVERSITY OF CHINA