Oral image 3D simulation animation implementation method and device

Abstract

The invention discloses an oral image 3D simulation animation implementation method and device. The implementation method comprises the steps of S1, acquiring information of multiple oral images at different angles of a to-be-simulated oral cavity, wherein the oral images are two-dimensional images; S2, performing three-dimensional volume reconstruction on the information of the multiple oral images at the different angles to obtain a three-dimensional animation, wherein three-dimensional animation information comprises a three-dimensional animation image set and image sequence information ofthe three-dimensional animation image set; S3, performing gray value analysis on the oral images to obtain bone density results of the images; S4, according to the three-dimensional animation obtainedin the step S2 and the gray value analysis results obtained in the step S3, performing color conversion processing on the images in the three-dimensional animation image set to obtain a color image set; and S5, performing polarization imaging processing on each image in the color image set. Based on a bone density measuring technology and a computer-aided image density analysis technology for a digital dental film, the oral dental film simulation is converted into a colored 3D animation, so that a reliable treatment basis is provided for oral diagnosis and treatment.

Description

technical field [0001] The invention relates to the field of oral cavity images, in particular to a method and device for realizing 3D simulation animation of oral cavity images. Background technique [0002] With the enhancement of people's awareness of oral health and the improvement of the aesthetic requirements of teeth, the demand for oral treatment / orthodontics is increasing. For a long time, oral clinicians have relied on visual observation of patients' dental films (CT films) to estimate the level of oral bone density. , especially for implant treatment, it is necessary to have a clear understanding of the bone density of the alveolar bone. The doctor’s personal subjective factors account for a large proportion. Taking the estimated oral bone density distribution as the basis for treatment is a very rough treatment method, and dental films It is very difficult for ordinary people without a background in dentistry to understand, that is, the existing diagnosis and tre...

AI Technical Summary

Problems solved by technology

[0002] With the enhancement of people's awareness of oral health and the improvement of the aesthetic requirements of teeth, the demand for oral treatment / orthodontics is increasing. For a long time, oral clinicians have relied on visual observation of patients' dental films (CT films) to estimate the level of oral bone density. , especially for implant treatment, it is necessary to have a clear understanding of the bone density of the alveolar bone. The doctor’s personal subjective factors account for a large proportion. Taking the estimated oral bone density distribution as the basis for treatment is a very rough treatment method, and dental films It is very difficult for ordinary people without a background in dentistry to understand, that is, the existing diagnosis and treatment model is that patients cannot know their own dental conditions and the expected results after receiving treatment, and have to accept treatment passively

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