Method and device for rapidly measuring distance of three-dimensional model and storage medium
A 3D model and distance technology, applied in the field of computer science, can solve the problems of difficult accurate positioning, 3D medical model viewing, identification, measurement inconvenience, small display screen, etc., to achieve accurate and intuitive measurement results, quick start distance measurement, and convenient start The effect of distance measurement
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[0004] With the rapid development of electronic technology and mobile Internet, people's life and work are inseparable from portable mobile electronic devices such as mobile phones or tablet computers. Due to the small display screen of electronic equipment and the difficulty of accurate positioning, it is inconvenient to view, identify, and measure 3D medical models on mobile phones and other devices, which limits its popularization and application.
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[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present disclosure.
[0035] A method for quickly measuring the distance of a three-dimensional model provided by the present disclosure will combine figure 1 to describe.
[0036] Such as figure 1A schematic flow chart of the method for quickly measuring the distance of a three-dim...
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The invention discloses a method for quickly measuring the distance of a three-dimensional model. The method comprises the following steps: loading the three-dimensional model to a mobile phone or a tablet personal computer and portable equipment supporting touch operation; clicking on the surface of the three-dimensional model of the view area in the screen and keeping for more than 0.5 second toleave the screen, starting measurement and setting a current point as a first point, and if a finger moves or slides quickly, not starting measurement and not setting a point; after measurement is started, clicking another point on the surface of the three-dimensional model and setting the another point as a second point, enabling the first point and the second point to beautomatically connectedto form a straight line section; clicking another point on the surface of the three-dimensional model and set as a third point, enabling the second point and the third point to be automatically connected to form a straight line section, and so on, setting more points; when the set points are more than two points, displaying the distance value between the points, and displaying the total distance value at the starting point. The invention further provides a device for quickly measuring the distance of the three-dimensional model and a computer readable storage medium.
Description
【Technical field】 [0001] The invention relates to the field of computer science, in particular to a method, device and storage medium for quickly measuring the distance of a three-dimensional model. [0002] 【technical background】 [0003] Traditional medical imaging diagnostic equipment simply scans certain sections of the human body to obtain corresponding image data, which is then output to film or display screen by the imaging equipment for medical personnel to observe. However, whether it is through film observation or output to the screen display, the basis for medical staff to rely on and make a diagnosis is still a two-dimensional image, and the observation can only be performed in a fixed way, so the diagnosis results obtained must be subject to the doctor's subjective Therefore, the accuracy of the diagnostic results has a great relationship with the doctor's clinical experience. This method can no longer meet the management requirements of such a large number and ...
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IPC IPC(8): G06F3/0485G06F3/0488G06T19/00
CPCG06F3/0485G06F3/04883G06F2203/04802G06T19/003
Inventor 孙加伟陈杰袁新生刘继敏杨飞