Shooting equipment for three-dimensional imaging
A shooting device and three-dimensional imaging technology, applied in photography, image communication, stereophotography, etc., can solve problems such as blunt expressions, affecting patient effect display, and partial distortion of stereoscopic image models
Inactive Publication Date: 2018-10-23
上海中科顶信医学影像科技有限公司
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Problems solved by technology
Due to the time-sequential shooting, the expressions and eyes of the patients at different moments are different, so the simulated stereoscopic image model needs post-simulation in the cheeks, eyes and other parts, which leads to local distortion of the stereoscopic image model, or blunt expression, and then Affect the effect display of patients after plastic surgery
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[0037] Embodiments of the present application are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. The present application can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present application.
[0038] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the scope of this application. Implementable restrictions, so there is no technical substantive meaning, any modification of structure, chang...
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Abstract
The invention provides shooting equipment for three-dimensional imaging, which comprises a plurality of camera groups and a support device, wherein the support device comprises a support structure andat least three installation structures, the support structure is used for installing the camera groups which are set in a mode of facing towards different shooting surfaces of a target object locatedat a preset position; and the at least three installation structure are distributed on the support structure, and each installation structure is used for fixing the corresponding camera group on thesupport structure. The shooting equipment provided by the invention for three-dimensional imaging provides camera support for the plurality of camera groups in the shooting equipment, and the shootingequipment is enabled to simultaneously shoot at least three side surfaces of the target object, thereby effectively avoiding a problem that a manufactured three-dimensional image model cannot reflecta real three-dimensional image of local parts such as eyes and corners of the mouth of a person because the living body cannot keep the same posture for a long time.
Description
technical field [0001] The present application relates to the field of stereoscopic imaging, in particular to a shooting device for three-dimensional imaging. Background technique [0002] Stereoscopic imaging technology is to use the polarization principle of the human eye to shoot the same target at a distance from the width of the human eye, and then use image projection technology to three-dimensionally overlap the overlapping parts of the two images. [0003] This technology is widely used in three-dimensional movies, 3D display of goods, and even extends to the fields of medical treatment and plastic surgery. In the field of medical plastic surgery, doctors use the patient's stereoscopic image model to carry out pre-operative plastic calibration, and adjust the image of the stereoscopic image model to show the plastic surgery effect for the patient. For this reason, before plastic surgery, it is necessary to take multiple sets of images for constructing the stereoscop...
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Login to View More IPC IPC(8): G03B35/08H04N13/243H04N13/261H04N13/282H04N13/275
CPCG03B35/08
Inventor 李俊毅卜弘毅顾耕
Owner 上海中科顶信医学影像科技有限公司