Three-dimensional photogrammetry deformation analysis system
A technology of photogrammetry and deformation analysis, applied in the direction of measuring devices, instruments, calculations, etc., can solve the problems of inconvenient analysis, inability to analyze product deformation, product deformation analysis, etc., and achieve the effect of intuitive display
Pending Publication Date: 2022-05-20
北京普达迪泰科技有限公司
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Problems solved by technology
[0002] At present, the systems on the market do not have the function of analyzing product deformation, and cannot analyze product deformation, which makes it inconvenient to analyze product stress
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[0013] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] ginseng figure 1 As shown, the three-dimensional photogrammetry deformation analysis system in this embodiment includes: a three-dimensional photography module 1, which is used to use a camera and software to shoot various angles of the object before and after deformation, and collect data and generate a three-dimensional image; Module 2, align the 3D image before deformation with the 3D image after deformation; Proofreading module 3, compare the 3D imag...
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The invention discloses a three-dimensional photogrammetry deformation analysis system, and the system comprises a three-dimensional photographing module which is used for carrying out the photographing of all angles of an object before and after deformation through a camera and software, carrying out the data collection, and generating a three-dimensional image; the aligning module is used for aligning the three-dimensional image before deformation with the three-dimensional image after deformation; the proofreading module is used for comparing the three-dimensional images before and after deformation of the object, calculating the nearest distance between corresponding points of the two three-dimensional images, determining each nearest distance interval and calculating deformation distribution; and the display module is used for intuitively reflecting the deformation in a chart form, displaying the three-dimensional images before and after deformation on a display screen, and marking the deformation interval range on the deformed three-dimensional image by using different colors. The analysis system can accurately and efficiently analyze product deformation, can visually display the product deformation, and is more convenient and efficient.
Description
technical field [0001] The present application relates to the field of three-dimensional photogrammetry, in particular to a three-dimensional photogrammetry deformation analysis system. Background technique [0002] At present, the systems on the market do not have the function of analyzing product deformation, and cannot analyze product deformation, which makes it inconvenient to analyze product stress. Contents of the invention [0003] The purpose of the present invention is to provide a three-dimensional photogrammetric deformation analysis system to overcome the deficiencies in the prior art. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] The embodiment of the present application discloses a three-dimensional photogrammetry deformation analysis system, which is characterized in that: it includes: a three-dimensional photography module, which is used to use a camera and software to take pictures of vari...
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Login to View More IPC IPC(8): G06T17/00G06T19/20G06F3/04845G01B11/16
CPCG06T17/00G06T19/20G06F3/04845G01B11/16
Inventor 任文涛范生宏陈坚
Owner 北京普达迪泰科技有限公司