CN104573290A - Method, device and system for manufacturing customized earphone - Google Patents

Method, device and system for manufacturing customized earphone Download PDF

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Publication number
CN104573290A
CN104573290A CN201510083229.0A CN201510083229A CN104573290A CN 104573290 A CN104573290 A CN 104573290A CN 201510083229 A CN201510083229 A CN 201510083229A CN 104573290 A CN104573290 A CN 104573290A
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ear
dimensional model
default
model
portion
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CN201510083229.0A
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Chinese (zh)
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李晴
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李晴
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Abstract

The invention provides a method, a device and a system for manufacturing a customized earphone. The method for manufacturing the customized earphone comprises the steps as follows: obtaining ear image data uploaded by a client and preprocessing the data to obtain ear pictures; controlling a modeling unit to perform three-dimensional modeling on the ear pictures according to default settings, thereby obtaining a three-dimensional ear model; determining whether the accuracy parameter of the three-dimensional ear model satisfies a preset condition, and if so, printing the three-dimensional ear model; otherwise, correcting the three-dimensional ear model according to a preset rule and printing the corrected three-dimensional ear model; manufacturing the earphone according to the printed three-dimensional ear model. The method is capable of manufacturing the customized earphone efficiently and rapidly, and guaranteeing the accuracy of the earphone model.

Description

定制耳机的制造方法、制造装置及制造系统 The method of manufacturing a custom headset, manufacturing apparatus and manufacturing systems

技术领域 FIELD

[0001] 本发明涉及耳机制造领域,具体而言,涉及一种定制耳机的制造方法、制造装置及制造系统。 [0001] The present invention relates to the manufacture of headphones, particularly, to a customized earphone manufacturing method, manufacturing apparatus and manufacturing systems.

背景技术 Background technique

[0002] 随着科技的发展,越来越多的耳机发烧友选择私人定制耳机。 [0002] With the development of science and technology, more and more private custom headphone headphone enthusiasts choice. 私人定制耳机能够根据使用者耳朵的形状和尺寸制造出与之相匹配的耳机,佩戴时更加舒适,不易脱落。 Private custom headset can be manufactured according to the shape and size of the user's ear headphones to match it more comfortable to wear, easy to fall off.

[0003] 现有技术中,定制耳机的制造过程通常是:用户前往医院或者指定地点,由专业人员向用户的耳道和耳蜗中注入胶泥,得到耳道和耳蜗的模型,也就是耳印。 [0003] prior art, custom headset manufacturing process is usually: Users go to the hospital or designated place, inject cement into the user's ear canal and the cochlea by professionals, get the ear canal and cochlea model, which is printed on the ear. 耳印邮寄给耳机生产方后,耳机生产方再根据用户的耳印制作用户的外耳模型,最后根据用户的外耳模型制造出与之相匹配的耳机。 Printing mailed to the headphone ear producers, then according to the production side ear headphones printing auricle of the user making a user model, and finally manufactured to match the user's outer ear headphones model.

[0004] 现有技术中定制耳机的制造周期长、制造效率低;由于反复取模,耳部模型的精确程度难以保证,还需要大量的手工和机器加工才能生产出合格的产品。 [0004] The prior art headset custom manufacturing cycle is long, the production efficiency is low; modulo the repetition, the accuracy of the model is difficult to ensure the ear, and also requires a lot of manual machining in order to produce acceptable products.

发明内容 SUMMARY

[0005] 本发明提供了一种定制耳机的制造方法、制造装置及制造系统,能够高效快速的完成定制耳机的制造,并保证耳部模型的精确度。 [0005] The present invention provides a method for producing a customized earphone, manufacturing apparatus and manufacturing systems, can quickly complete the custom manufacturing efficiency headset and the ear portions to ensure the accuracy of the model.

[0006] 为达到上述目的,本发明提供了一种定制耳机的制造方法,包括: [0006] To achieve the above object, the present invention provides a method for producing a customized earphone, comprising:

[0007] 获取客户端上传的耳部图像数据并进行预处理,得到耳部图片; [0007] The image data acquisition unit ear uploaded by the client and pre give ear images;

[0008] 控制建模单元按照默认设置对所述耳部图片进行三维建模,得到耳部三维模型; [0008] The control unit performs modeling of three-dimensional modeling of the ear portions of image By default, to obtain a three-dimensional model of the ear portion;

[0009] 判断所述耳部三维模型的精确度参数是否符合预设条件,若符合,则打印所述耳部三维模型;若不符合,则按照预设规则校正所述耳部三维模型,并打印校正后的所述耳部三维模型; [0009] Parameter determination accuracy of the three dimensional model of the ear portion meets a preset condition, if they meet the three-dimensional model of the ear printing; do not meet, the three-dimensional model according to a preset rule corrects the ear, and three-dimensional model of the ear portion corrected after printing;

[0010] 根据打印的所述耳部三维模型制造耳机。 [0010] The three-dimensional model of a headphone of the ear portion of the print.

[0011] 优选地,在上述制造方法中,所述默认设置至少包括: [0011] Preferably, in the above manufacturing method, the default setting at least comprising:

[0012] 所述耳部图像数据的加载路径;默认特征点设置;默认网格设置;默认纹理设置; [0012] The loading path lug portion of the image data; default setting feature points; default grid setting; Texture default settings;

[0013] 所述默认设置至少还包括以下中的一种或多种: [0013] The default settings further comprises at least one or more of:

[0014] 默认建模区域设置;默认尺寸提取参数设置;默认图像位置设置。 [0014] Modeling the default locale; extracting default size parameters; default image position settings.

[0015] 优选地,在上述制造方法中,所述判断所述耳部三维模型的精确度参数是否符合预设条件,至少包括以下中的一种或多种: [0015] Preferably, in the above manufacturing method, the determination accuracy of the three-dimensional model parameters of the ear portion meets the preset condition, comprising at least one or more of the following:

[0016] 判断所述耳部三维模型的特征点数量是否大于预设特征点数量阈值; [0016] The number of feature points is determined three-dimensional model of the ear portion is greater than a predetermined number of feature points threshold;

[0017] 判断所述耳部三维模型的误差量是否小于预设误差量阈值; [0017] Analyzing the three-dimensional model of the error amount is smaller than a preset error ear threshold value;

[0018] 判断所述耳部三维模型的重合度是否大于预设重合度阈值。 [0018] The three-dimensional model of determination of coincidence of the ear portion is greater than a predetermined coincidence threshold.

[0019] 优选地,在上述制造方法中,所述按照预设规则校正所述耳部三维模型,包括: [0019] Preferably, in the above manufacturing method, the three-dimensional model according to a preset rule corrects the ear, comprising:

[0020] 根据所述耳部三维模型的精确度参数的偏差量,更改所述默认设置并重新进行建模,直至建立的所述耳部三维模型的精确度参数满足所述预设条件。 [0020] The deviation amount of the accuracy of the parameters of three-dimensional model of the ear, to change the default settings and re-modeling, until the parameter satisfies the accuracy of three-dimensional model of the ear portion to establish the predetermined condition.

[0021] 优选地,在上述制造方法中,所述耳部图像数据包括耳部图像及其拍摄参数。 [0021] Preferably, in the above manufacturing method, the image data includes an ear ear portion and an image capturing parameter.

[0022] 本发明还提供了一种定制耳机的制造装置,包括: [0022] The present invention further provides an apparatus for producing custom earphone, comprising:

[0023] 预处理模块,用于:获取客户端上传的耳部图像数据并进行预处理,得到耳部图片; [0023] The pre-processing module, for: acquiring image data of the ear portion uploaded by the client and pre give ear images;

[0024] 控制模块,用于:控制建模单元按照默认设置对所述耳部图片进行三维建模,得到耳部三维模型; [0024] a control means for: modeling the control unit according to the default settings of the ear portions of the three-dimensional modeling images, to obtain three-dimensional model of the ear portion;

[0025] 校正打印模块,用于:判断所述耳部三维模型的精确度参数是否符合预设条件,若符合,则打印所述耳部三维模型;若不符合,则按照预设规则校正所述耳部三维模型,并打印校正后的所述耳部三维模型; [0025] The print correction means for: accuracy determination parameters of the three dimensional model of the ear portion meets a preset condition, if they meet the three-dimensional model of the ear printing; do not meet, in accordance with the corrected default rule three-dimensional model of said ear, and the ear portion of the three-dimensional model printing after correction;

[0026] 制造模块,用于:根据打印的所述耳部三维模型制造耳机。 [0026] The production module, configured to: manufacturing a three-dimensional model of the ear earphone according to the printing portion.

[0027] 优选地,在上述制造装置中,所述默认设置至少包括: [0027] Preferably, in the above manufacturing apparatus, the default setting at least comprising:

[0028] 所述耳部图像数据的加载路径;默认特征点设置;默认网格设置;默认纹理设置; [0028] The loading path lug portion of the image data; default setting feature points; default grid setting; Texture default settings;

[0029] 所述默认设置至少还包括以下中的一种或多种: [0029] The default settings further comprises at least one or more of:

[0030] 默认建模区域设置;默认尺寸提取参数设置;默认图像位置设置。 [0030] Modeling the default locale; extracting default size parameters; default image position settings.

[0031] 优选地,在上述制造装置中,所述校正打印模块至少用于以下中的一种或多种: [0031] Preferably, in the above manufacturing apparatus, the correction printing module for at least one or more of the following:

[0032] 判断所述耳部三维模型的特征点数量是否大于预设特征点数量阈值; [0032] The number of feature points is determined three-dimensional model of the ear portion is greater than a predetermined number of feature points threshold;

[0033] 判断所述耳部三维模型的误差量是否小于预设误差量阈值; [0033] Analyzing the three-dimensional model of the error amount is smaller than a preset error ear threshold value;

[0034] 判断所述耳部三维模型的重合度是否大于预设重合度阈值。 [0034] The three-dimensional model of determination of coincidence of the ear portion is greater than a predetermined coincidence threshold.

[0035] 优选地,在上述制造装置中,所述校正打印模块用于: [0035] Preferably, in the above manufacturing apparatus, the correction module is configured to print:

[0036] 根据所述耳部三维模型的精确度参数的偏差量,更改所述默认设置并重新进行建模,直至建立的所述耳部三维模型的精确度参数满足所述预设条件。 [0036] The deviation amount of the accuracy of the parameters of three-dimensional model of the ear, to change the default settings and re-modeling, until the parameter satisfies the accuracy of three-dimensional model of the ear portion to establish the predetermined condition.

[0037] 本发明还提供了一种定制耳机的制造系统,包括上述的制造装置,还包括客户端和服务器; [0037] The present invention also provides a system for producing customized headset, comprising the above-described manufacturing apparatus, further comprising a client and server;

[0038] 所述客户端,用于:拍摄所述耳部图像数据,若所述耳部图像数据符合拍摄要求,则上传至所述服务器; [0038] The client, for: capturing image data of said ear portions, said ear portions if captured image data meets the requirements, then uploaded to the server;

[0039] 所述服务器,用于:存储所述客户端上传的所述耳部图像数据。 The [0039] server, for: storing the image data of the ear uploaded by the client.

[0040] 可见,本发明实施例中的定制耳机的制造方法,通过控制建模单元直接对耳部图片按照默认设置自动建立耳部三维模型,能够解决现有技术中反复取模才能得到耳部模型的问题,而且能够实现自动建模过程。 [0040] visible, a method for producing customized earphone in the embodiment of the present invention, the ear portion of the ear automatically create image three-dimensional model by modeling the control unit directly in accordance with the default settings, the prior art can be solved to give repeated modulo otic problem model, and can automate the modeling process. 通过设置耳部三维模型的精确度参数,并校正耳部三维模型,能够得到足够精确的耳部模型,解决现有技术中反复取模导致的耳部模型精确度难以保证的问题。 By providing three-dimensional model of the accuracy of the parameters of the ear, and the ear portion correcting three-dimensional model, it is possible to obtain a sufficiently accurate model of the ear, the ear model to solve the prior art due to repeated modulo difficult to guarantee the accuracy of the problem. 通过3D打印技术能够快速得到用户耳部模型,能够快速完成耳机的制作,解决现有技术中耳机制作时间长效率低的问题。 By 3D printing technology to quickly obtain user's ear model, can be produced quickly headset, headphone solve the prior art problem of low long-term production time. 因此本发明实施例中的方法能够高效快速的完成定制耳机的制造,并保证耳部模型的精确度。 Thus, the present invention method in the embodiment can be quickly completed efficiently manufacture a custom headset and the ear portions to ensure the accuracy of the model.

[0041] 为使本发明的上述目的、特征和优点能更明显易懂,下文特举较佳实施例,并配合所附附图,作详细说明如下。 [0041] For the above-described objects, features and advantages of the present invention can be more fully understood by reading the following preferred embodiments, and accompanied with figures are described in detail below.

附图说明 BRIEF DESCRIPTION

[0042] 为了更清楚地说明本发明实施例的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,应当理解,以下附图仅示出了本发明的某些实施例,因此不应被看作是对范围的限定,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他相关的附图。 [0042] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings are briefly introduced as required for use in the embodiments describing the embodiments, it should be understood that the appended drawings illustrate only certain embodiments of the present invention. therefore not to be considered as limiting the scope of those of ordinary skill in the art is concerned, without creative efforts may still obtain other drawings according to these drawings.

[0043] 图1是本发明第一实施例提供的定制耳机的制造方法的流程示意图; [0043] FIG. 1 is a flowchart of a method for producing customized headset provides a schematic view of a first embodiment of the present invention;

[0044] 图2是本发明第二实施例提供的定制耳机的制造装置的结构示意图; [0044] FIG. 2 is a block diagram of a second apparatus for producing custom headset according to an embodiment of the present invention;

[0045]图3是本发明第三实施例提供的定制耳机的制造系统的结构示意图; [0045] FIG. 3 is a schematic diagram of the earphone customized manufacturing system provided in the third embodiment of the present invention;

[0046]图4是本发明第四实施例提供的客户端的工作流程图; [0046] FIG. 4 is a flowchart of a client according to a fourth embodiment of the present invention;

[0047]图5是本发明第四实施例提供的制造装置的工作流程图; [0047] FIG. 5 is a flowchart of the manufacturing apparatus according to a fourth embodiment of the present invention;

[0048] 图6是本发明第四实施例提供的制造装置的网络架构图; [0048] FIG 6 is a network architecture diagram of the manufacturing apparatus according to a fourth embodiment of the present invention;

[0049]图7是本发明第四实施例提供的定制耳机的制造系统的工作流程图。 [0049] FIG. 7 is a flowchart of customized manufacturing system headset according to a fourth embodiment of the present invention.

具体实施方式 Detailed ways

[0050] 需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互组合。 [0050] Incidentally, in the case of no conflict, embodiments and features of the embodiments of the present application can be combined with each other. 下面将参考附图并结合实施例来详细说明本发明。 Below with reference to accompanying drawings and embodiments of the present invention will be described in detail.

[0051] 为了使本技术领域的人员更好地理解本发明方案,下面将结合本发明实施例中附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。 [0051] In order to make those skilled in the art a better understanding of the invention, in conjunction with the accompanying drawings in the following embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described, obviously, the described embodiment Example embodiments are merely part of embodiments of the present invention rather than all embodiments. 通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。 Components of an embodiment of the present invention is generally described herein and illustrated in the drawings can be arranged and designed in a variety of different configurations. 因此,以下对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围,而是仅仅表示本发明的选定实施例。 Accordingly, the following detailed description of the invention provided in the drawings embodiments is not intended to limit the scope of the invention claimed, but is merely representative of selected embodiments of the present invention. 基于本发明的实施例,本领域技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, all other embodiments of the present art in the art without creative efforts shall fall within the scope of the present invention.

[0052] 针对现有技术中定制耳机制造周期长、制造效率低、耳部模型精确度难以保证的问题,本发明第一实施例提供了一种定制耳机的制造方法,如图1所示,包括步骤110至步骤140。 [0052] The prior art for manufacturing custom headset long cycle, low production efficiency, the ear is difficult to guarantee the accuracy of the model of the problem, a first embodiment of the present invention provides a method for producing a customized headset, shown in Figure 1, comprising the step 110 to step 140.

[0053] 步骤110,获取客户端上传的耳部图像数据并进行预处理,得到耳部图片。 [0053] Step 110, the image data acquiring ear uploaded by the client and pre give ear images.

[0054] 步骤120,控制建模单元按照默认设置对耳部图片进行三维建模,得到耳部三维模型。 [0054] Step 120, the control unit of the ear model image By default three-dimensional modeling to give a three-dimensional model of the ear.

[0055] 步骤130,判断耳部三维模型的精确度参数是否符合预设条件,若符合,则打印耳部三维模型;若不符合,则按照预设规则校正耳部三维模型,并打印校正后的耳部三维模型。 After do not meet, the three-dimensional model according to a preset rule correction ear, and print correction; [0055] Step 130, the accuracy of the determination of the three-dimensional model parameter meets a preset condition ear, if they meet, the three-dimensional model printing otic three-dimensional model of the ear portion.

[0056] 步骤140,根据打印的耳部三维模型制造耳机。 [0056] Step 140, the three-dimensional model of a headphone ear printing.

[0057] 可见,本发明实施例中,通过控制建模单元直接对耳部图片按照默认设置自动建立耳部三维模型,能够解决现有技术中反复取模才能得到耳部模型的问题,而且能够实现自动建模过程。 [0057] visible, embodiments of the present invention, the ear portions of the image automatically created by the three-dimensional model ear modeling the control unit directly in accordance with the default settings, can solve the problems of the prior art to get repeated modulo ear model, but also automatic modeling process. 通过设置耳部三维模型的精确度参数,并校正耳部三维模型,能够得到足够精确的耳部模型,解决现有技术中反复取模导致的耳部模型精确度难以保证的问题。 By providing three-dimensional model of the accuracy of the parameters of the ear, and the ear portion correcting three-dimensional model, it is possible to obtain a sufficiently accurate model of the ear, the ear model to solve the prior art due to repeated modulo difficult to guarantee the accuracy of the problem. 通过3D打印技术能够快速得到用户耳部模型,能够快速完成耳机的制作,解决现有技术中耳机制作时间长效率低的问题。 By 3D printing technology to quickly obtain user's ear model, can be produced quickly headset, headphone solve the prior art problem of low long-term production time. 因此本发明实施例中的方法能够高效快速的完成定制耳机的制造,并保证耳部模型的精确度。 Thus, the present invention method in the embodiment can be quickly completed efficiently manufacture a custom headset and the ear portions to ensure the accuracy of the model.

[0058] 在步骤110中,客户端存储有定制用户的耳部图像数据,耳部图像数据包括耳部图像及其拍摄参数。 [0058] In step 110, the client stores a customized image data of the user's ear, the ear includes an ear portion of the image data and an image capturing parameter. 对于上传的耳部图像数据进行预处理,主要是对耳部图像的预处理。 Preprocessing the image data uploaded to the ear, the ear portion of the main image preprocessing.

[0059] 耳部图像可以是耳部照片,还可以是耳部的录像视频。 [0059] ear ear photo image may be, may also be a recorded video ear.

[0060] 若耳部图像是用户耳部的多张照片,则预处理时,需要从多张照片中提取出能够围绕用户单只耳部至少180度的,且每相邻两张的画面重合度在60%以上的照片,以此保证全面的还原出用户耳部的真实情况,使建立的耳部三维模型足够精确。 [0060] When the ear images are multiple pictures of the user's ear, the pretreatment necessary to extract from the multiple photos can be a single ear of the user about at least 180 degrees, and each two adjacent images overlap of more than 60% of the photos, in order to ensure complete reduction of the real situation of the user's ear, the ear of a three-dimensional model accurate enough.

[0061] 若耳部图像是用户耳部的录像视频,则需要按照一定要求截取成图片形式,推荐每秒钟截取2或3张,使每相邻两张图片的画面重合度达到60 %以上,从而保证建立的耳部三维模型能够全面精准的还原出用户耳部的真实情况。 [0061] When the video image is a video ear ear of the user, it is necessary in accordance with certain requirements to be taken in the form of pictures, taken recommended per 2 or 3, so that each two adjacent image picture coincidence reaches 60% or more ear three-dimensional model, thus ensuring accurate established to fully restore the real situation of the user's ear.

[0062] 在得到多张耳部照片后,预处理时还需要对这些图片进行亮度、对比度的调节,使画面清晰,便于建模。 [0062] After obtaining the multi-picture portion Zhanger, also be required to pre-adjust the brightness and contrast of the images to make the picture clear, easy modeling.

[0063] 通过步骤110,能够根据客户端上传的耳部图像数据得到耳部图像和拍摄参数,并能够对耳部图像进行预处理,得到符合建模要求的多张耳部图片。 [0063], and possible to obtain an image capturing parameter ear ear according to the image data uploaded by the client in step 110, and can be preprocessed image ear, to give a multi-image portion Zhanger modeling meet the requirements.

[0064] 在步骤120中,默认设置至少包括耳部图像数据的加载路径,即耳部图像和拍摄参数的加载路径,默认特征点设置,默认网格设置和默认纹理设置。 [0064] In step 120, the default path is provided comprising at least a loading ear portion of the image data, i.e. load path and otic image capturing parameters, the default setting feature points, default settings and default texture grid settings. 图像数据的加载、模型特征点提取、模型网格的建立和模型纹理设置,是建模过程中的必要步骤,将其设置成默认设置能够实现三维建模的自动化。 Loading, the model feature point extracting the image data, and the establishment of the model grid texture model setting, is a necessary step in the modeling process, to set the default settings to achieve automation of three-dimensional modeling.

[0065] 拍摄参数是每张照片或视频拍摄时的光圈、焦距等参数。 [0065] when the shooting parameters are each photo or video capture aperture, focal length and other parameters. 通过控制建模单元自动加载耳部图像与拍摄参数,对拍摄参数进行默认计算,能够得知图像拍摄时拍摄机器与被拍画面的相对位置等信息,从而在建模时精准的还原出拍摄时的真实场景,保证耳部三维模型的精确度。 Modeling unit by controlling the automatic loading otic image capturing parameters, the default parameters of the imaging calculation, it is possible that the image capturing apparatus capturing the imaged information and the relative position of the screen, thereby reducing an accurate modeling shooting the real scene, to ensure the accuracy of three-dimensional model of the ear.

[0066] 默认特征点设置可以是默认设置特征点的精度和方式等参数。 [0066] The default setting may be a default feature point set and the feature point precision mode and other parameters. 通过控制建模单元设置合适的特征点,能够保证建立模型的精确度,使模型最大程度上还原真实的耳部形态。 The control unit is provided by a suitable modeling feature point, to ensure the accuracy of the model, the reduced form of the real ear model the maximum extent.

[0067] 默认网格设置可以是默认设置生成网格的方式和参数,通过合理的网格生成能够使模型的特征得到最大程度的还原,使模型的形象更加具体。 [0067] The default setting may be the default setting grid mesh generation mode and parameters, wherein the model can be made to generate the greatest degree of reduction of the image of the model more specific reasonable grid.

[0068] 默认纹理设置可以是默认设置模型的表面纹理,通过合适的模型纹理设置能够使耳部三维模型的效果更加真实。 [0068] The default setting may be a default texture surface texture of the model is provided by a suitable texture model setting enables the three-dimensional model of the ear portion more realistic effect.

[0069] 默认设置还至少包括默认建模区域设置、默认尺寸提取参数设置、默认图像位置设置中的一种或多种,通过默认建模区域设置、默认尺寸提取参数设置、默认图像位置设置中的一种或多种能够进一步保证三维模型的精确度。 [0069] The default settings further comprises modeling at least a default locale, the default size of the extracted parameters, the default position of the one or more image settings, the default locale model, the default size of the extracted parameters, the default image position settings one or more further ensure the accuracy of three-dimensional model.

[0070] 默认建模区域设置可以是默认设置用于建立三维模型的空间范围。 [0070] The default setting may be a default modeling area provided for the spatial extent of the 3D model. 通过合理的建模区域,能够保证剔除画面中多余的部分,只对图片中的耳部进行建模。 Reasonable modeling area, to ensure that remove unwanted portions of the picture, only the picture in the ear modeling.

[0071] 默认尺寸提取参数设置可以是默认设置耳部参照物的尺寸。 [0071] The default size of the extracted parameters may be the default size setting of the reference ear. 通过尺寸提取,能够根据周边参照物的尺寸计算出耳部尺寸,从而使耳部三维模型的尺寸和真实尺寸一致。 Extracting by size can be calculated according to the size of the ear portion periphery reference size so that the size and three-dimensional model of the true size of the ear portion uniform.

[0072] 默认设置还可以包括默认图像位置设置。 [0072] The default setting may further comprise a default image position settings. 根据图片建立三维模型的原理是围绕一个物体拍摄多张图片,再将多张图片设置于拍摄时的位置,使多张图片均向中心处进行映射,从而得到被拍摄物体的三维模型。 According to the principle Pictures 3D model is to shoot multiple images around an object, then multiple images set in shooting position, the multiple images are mapped to the center, resulting in a three-dimensional model of the object being photographed. 由此可知准确的图像位置能够保证最终得到的三维模型与真实情况的一致性。 It can be seen the exact image position to ensure the consistency of the resulting three-dimensional model of the real situation.

[0073] 通过加载拍摄参数,对拍摄参数进行默认计算,也能够间接获得图像位置,但获得的图像位置并不一定准确,通过直接设置图像位置,能够保证图像位置的准确性。 [0073] captured by loading parameters, the default parameters of the imaging calculation, it is possible to indirectly obtain the position of the image, but the image is not necessarily accurate position obtained by the position of the image directly, it is possible to ensure the accuracy of image position.

[0074] 通过步骤102,能够直接对耳部图片按照默认设置自动建立耳部三维模型,解决现有技术中反复取模才能得到耳部模型的问题。 [0074], directly to the ear ear images automatically it creates three-dimensional model according to the default setting at step 102, to solve the problems of the prior art to get repeated modulo ear model.

[0075] 在步骤103中,建好的耳部三维模型具有精确度参数,精确度参数能够表示耳部三维模型相对于真实耳部形态的精确程度。 [0075] In step 103, the ear portion having a three-dimensional model built accuracy parameters, the accuracy of the parameters can be represented by three-dimensional model with respect to the ear accuracy of the real ear morphology. 通过判断精确度参数是否符合预设条件能够判断建立的耳部三维模型与实际耳部形态是否足够相符。 Is determined by the accuracy of the parameter meets a preset condition can be determined to establish three-dimensional model of the ear portion and the adequacy of the actual ear morphology consistent.

[0076] 具体地,判断耳部三维模型的精确度参数是否符合预设条件,至少包括以下中的一种或多种:判断耳部三维模型的特征点数量是否大于预设特征点数量阈值;判断耳部三维模型的误差量是否小于预设误差量阈值;判断耳部三维模型的重合度是否大于预设重合度阈值。 [0076] In particular, the parameters determining the accuracy of three-dimensional model of the ear portion meets a predetermined condition, comprising at least one or more of: number of feature points is determined three-dimensional model of the ear portion is greater than a predetermined number of feature points threshold; Analyzing the amount of three-dimensional model of the error is less than a preset error ear threshold value; determining coincidence of the three-dimensional model of the ear portion is greater than a predetermined coincidence threshold.

[0077] 特征点数量越多,说明对耳部图片的特征提取越充分,从而越能得到贴近实际耳部形态的模型,因此步骤130中预设特征点数量阈值,当建立的耳部三维模型的特征点数量大于预设特征点数量阈值时,表示耳部三维模型的精确度足够高。 [0077] The greater the number of feature points, described wherein the ear portion image extracted more fully, so that more can be obtained actual ear morphology close to the model, thus step 130 predetermined feature point threshold number, when the ear-dimensional model of when the number of feature points is greater than a predetermined number of feature points threshold value indicating the accuracy of the three-dimensional model of the ear portion is sufficiently high. 但是特征点数量的增加,会导致建模算法复杂,为了避免算法过于复杂,还可以预设特征点数量上限阈值,判断耳部三维模型的特征点数量是否小于预设特征点数量上限阈值。 However, increased number of feature points, complex modeling algorithms can lead, in order to avoid too complicated algorithm, a predetermined number of feature points may be an upper threshold number of feature points is determined three-dimensional model of the ear portion is smaller than a predetermined number of feature points upper threshold. 特征点也可以认为是耳部图片上的特征点。 Feature points may also be considered as characteristic points on the ear picture.

[0078] 耳部三维模型的误差量,是根据耳部三维模型的特征点计算得到的误差量,表示每张耳部图片上提取的特征不相同的情况。 [0078] The three-dimensional model of the error amount ear portion, the amount of error based on three-dimensional model of the feature points calculated by the ear, showing on each ear portion extracted image features are not the same. 耳部三维模型的误差量越小,说明每张耳部图片提取到的特征越一致,说明建立的耳部三维模型与图片中的耳部形态相似度越高。 Three-dimensional model of the error amount is smaller ear portions, each ear portion described picture more consistent with the extracted feature, the higher the similarity otic forms described three-dimensional model created with the picture of the ear. 步骤130中设置预设误差量阈值,若建立好的耳部三维模型的误差量小于预设误差量阈值,说明耳部三维模型比较精确。 In step 130 a predetermined error threshold is provided, if the error amount of the three-dimensional model to establish good ear portion is less than a predetermined error threshold, indicating more precise three-dimensional model ears.

[0079] 耳部三维模型的重合度,是建立耳部三维模型时任意两张图片映射出的三维模型的重合度。 [0079] The coincidence of the three-dimensional model of the ear, any coincidence of two three-dimensional model image of the mapped three-dimensional model is established ear. 建模时每张耳部图片都可以映射出一个耳部三维模型,当任意两张映射出的耳部模型的重合度都足够高时,说明建立的耳部三维模型足够表达所有图片中的耳部形态。 Modeling each ear portion can be mapped image a three-dimensional model of the ear, when the overlapped portion of the ear model mapping out any two are sufficiently high, indicating that the three-dimensional model of the ear enough to express all the picture ear morphogenesis. 步骤130中设有预设重合度阈值,通过判断耳部三维模型的重合度是否大于预设重合度阈值,能够知道耳部三维模型的形态是否准确。 In step 130 coincides with a preset threshold, three-dimensional model of the coincidence degree is greater than a predetermined coincidence ear threshold by determining, form the three dimensional model is able to know the accuracy of the ear portion. 若耳部三维模型的重合度大于预设重合度阈值,说明耳部三维模型足够精确。 If the coincidence of the three-dimensional model of the ear portion is larger than a predetermined coincidence threshold, otic described three-dimensional model accurately enough.

[0080] 在步骤130中,若耳部三维模型的精确度参数符合预设条件,则可以认为建立的耳部三维模型足够精确,可以进行3D打印。 [0080] In step 130, if the accuracy of the three-dimensional model parameters meet the preset condition ear, the ear may be considered sufficiently accurate three-dimensional model, 3D printing may be performed. 若精确度参数不符合预设条件,则需要按照预设规则校正耳部三维模型,使耳部三维模型符合预设条件,再进行3D打印。 If the parameters do not match the accuracy of a predetermined condition, the correction is required in accordance with a preset rule ear three-dimensional model, so that the three-dimensional model of the ear portion satisfy a predetermined condition, then 3D printing.

[0081] 按照预设规则校正耳部三维模型,可以包括:根据耳部三维模型的精确度参数的偏差量,更改默认设置并重新进行建模,直至建立的耳部三维模型的精确度参数满足预设条件。 [0081] The three-dimensional model according to a preset rule ear correction unit may include: the accuracy of the parameters on the deviation of the three-dimensional model of the ear, change the default settings and re-modeling, the accuracy of the three-dimensional model parameters until the otic meet established preconditions.

[0082] 例如,若耳部三维模型的特征点数量小于预设特征点数量阈值,则更改步骤120中的默认设置,主要是更改默认特征点设置,使建模单元能够提取更多的特征点,从而得到更加精确的耳部三维模型。 [0082] For example, if the number of feature points of the three-dimensional model ear than the preset threshold value wherein the number of points, then in step 120 to change the default setting, the main feature is to change the default setting points, so that the modeling unit can extract more feature points , to obtain more accurate three-dimensional model of the ear portion.

[0083] 若耳部三维模型的误差量大于预设误差量阈值,说明每张图片的特征点不一致的情况严重,则更改步骤120中的默认特征点设置,使每张图片提取的特征更加一致。 [0083] If the error is a three-dimensional model of the ear portion is greater than a predetermined error threshold, indicating that each image feature point inconsistent serious condition, the step change the default setting of the feature point 120, so that each image feature extraction is more consistent .

[0084] 若耳部三维模型的重合度小于预设重合度阈值,说明任意两张图片映射出的模型重合度不够高,可能是图像设置的位置有误,则更改步骤120中的拍摄参数的默认计算或者默认图像位置设置,使任意两张图片映射的模型更加一致。 [0084] If the coincidence portion of the three-dimensional model of the ear than a preset threshold coincidence, indicating any two of the mapped image model coincidence is not high enough, the image may be provided with a position error, in step 120 the change of the imaging parameters the default position is calculated or default image settings so that any two models more consistent image map.

[0085] 通过步骤130,判断精确度参数是否符合预设条件,从而校正不够精确的耳部三维模型,能够得到足够精确的用户耳部模型,解决现有技术中反复取模导致的耳部模型精确度难以保证的问题。 [0085] step 130, determines the accuracy of the parameter meets a preset condition, thereby correcting the less accurate three-dimensional model of the ear, it is possible to obtain a sufficiently accurate model of the user's ear, the ear model to solve the prior art due to repeated modulo difficult to guarantee the accuracy of the problem. 采用3D打印技术打印足够精确的耳部三维模型,能够快速得到用户耳部模型,解决现有技术中耳部模型制作时间长过程复杂的问题。 3D printing using printing technology sufficiently accurate three-dimensional model of the ear, the user can quickly obtain a model ear, middle ear to solve the prior art for a long time modeling process complicated.

[0086] 在步骤140中,根据精确的用户耳部三维模型制造耳机壳,从而完成定制耳机的制造。 [0086] In step 140, a headphone shell depending on the exact three-dimensional model of the user's ear, the headset to complete the custom manufacturing.

[0087] 可见,本发明实施例中,通过控制建模单元直接对耳部图片按照默认设置自动建立耳部三维模型,能够解决现有技术中反复取模才能得到耳部模型的问题,而且能够实现自动建模过程。 [0087] visible, embodiments of the present invention, the ear portions of the image automatically created by the three-dimensional model ear modeling the control unit directly in accordance with the default settings, can solve the problems of the prior art to get repeated modulo ear model, but also automatic modeling process. 通过设置耳部三维模型的精确度参数,并校正耳部三维模型,能够得到足够精确的耳部模型,解决现有技术中反复取模导致的耳部模型精确度难以保证的问题。 By providing three-dimensional model of the accuracy of the parameters of the ear, and the ear portion correcting three-dimensional model, it is possible to obtain a sufficiently accurate model of the ear, the ear model to solve the prior art due to repeated modulo difficult to guarantee the accuracy of the problem. 通过3D打印技术能够快速得到用户耳部模型,能够快速完成耳机的制作,解决现有技术中耳机制作时间长效率低的问题。 By 3D printing technology to quickly obtain user's ear model, can be produced quickly headset, headphone solve the prior art problem of low long-term production time. 因此本发明实施例中的方法能够高效快速的完成定制耳机的制造,并保证耳部模型的精确度。 Thus, the present invention method in the embodiment can be quickly completed efficiently manufacture a custom headset and the ear portions to ensure the accuracy of the model.

[0088] 为充分说明本发明第一实施例中的定制耳机的制造方法,本发明第二实施例还提供了一种定制耳机的制造装置。 [0088] In order to fully customizable manufacturing method according to the headphone in the first embodiment of the present invention, a second embodiment of the present invention further provides an apparatus for producing custom headset. 如图2所示,一种定制耳机的制造装置200,包括预处理模块210、控制模块220、校正打印模块230和制造模块240,各模块功能如下。 2 A headset custom manufacturing apparatus 200, it includes a preprocessing module 210, control module 220, a correction module 230 and printing module 240 for producing the modules functions as follows.

[0089] 预处理模块210,用于:获取客户端上传的耳部图像数据并进行预处理,得到耳部图片。 [0089] The preprocessing module 210 for: acquiring image data of the ear portion uploaded by the client and pre give ear images.

[0090] 控制模块220,用于:控制建模单元按照默认设置对耳部图片进行三维建模,得到耳部三维模型。 [0090] The control module 220, configured to: model the control unit with the default settings of the ear image three-dimensional modeling to give a three-dimensional model of the ear.

[0091] 校正打印模块230,用于:判断耳部三维模型的精确度参数是否符合预设条件,若符合,则打印耳部三维模型;若不符合,则按照预设规则校正耳部三维模型,并打印校正后的耳部三维模型。 [0091] The print correction module 230, configured to: three-dimensional model of the accuracy of the parameters determining the ear portion meets a preset condition, if they meet, the three-dimensional model printing ear; do not meet, according to a preset rule correcting three-dimensional model otic after the three-dimensional model of the ear and print correct.

[0092] 制造模块240,用于:根据打印的耳部三维模型制造耳机。 [0092] The production module 240, configured to: according to a headphone ear three-dimensional model printing.

[0093] 可以知道,控制模块220能够调用并控制建模单元进行三维建模,建模单元可以包含在本实施例的装置中,也可以不包含在本实施例的装置中。 [0093] know, control module 220 can call and control means for modeling three-dimensional modeling, the device may comprise a modeling unit in the present embodiment, the embodiment may not include the device in the embodiment of the present.

[0094] 可见,本发明实施例中,通过控制模块220,能够控制建模单元直接对耳部图片按照默认设置自动建立耳部三维模型,能够解决现有技术中反复取模才能得到耳部模型的问题,而且能够实现自动建模过程。 [0094] visible, embodiments of the present invention, by the control module 220 can be controlled directly modeling unit ear ear images automatically create three-dimensional model according to the default settings, the prior art can be solved to obtain the modulo repeated ear model problems, and to achieve automatic modeling process. 在校正打印模块230中,设置耳部三维模型的精确度参数,并校正耳部三维模型,能够得到足够精确的耳部模型,解决现有技术中反复取模导致的耳部模型精确度难以保证的问题。 In the correction print module 230, the accuracy of the parameters set three-dimensional model of the ear, and the ear portion correcting three-dimensional model, it is possible to obtain a sufficiently accurate model of the ear, the ear model to solve the prior art due to repeated modulo difficult to ensure accuracy The problem. 通过3D打印技术能够快速得到用户耳部模型,结合制造模块240,能够快速完成耳机的制作,解决现有技术中耳机制作时间长效率低的问题。 3D printing by user's ear quickly obtain model production module 240 in combination, can be completed quickly making headset, headphone solve the prior art problem of low long-term production time. 因此本发明实施例中的装置能够高效快速的完成定制耳机的制造,并保证耳部模型的精确度。 Thus in the embodiment of the apparatus of the present invention can be completed quickly and efficiently manufacture a custom headset and the ear portions to ensure the accuracy of the model.

[0095] 进一步地,在控制模块220中,默认设置至少包括:耳部图像数据的加载路径、默认特征点设置、默认网格设置和默认纹理设置。 [0095] Further, the control module 220, the default settings comprising at least: loading path ear image data, a feature point default settings, the default settings and default texture grid settings. 默认设置至少还包括以下中的一种或多种:默认建模区域设置、默认尺寸提取参数设置、默认图像位置设置。 The default setting further comprises at least one or more of: modeling the default locale, the default size of the extracted parameters, the default image position settings.

[0096] 进一步地,校正打印模块230至少用于以下中的一种或多种: [0096] Further, the correction print module 230 for at least one or more of the following:

[0097] 判断耳部三维模型的特征点数量是否大于预设特征点数量阈值; [0097] The number of feature points is determined three-dimensional model of the ear portion is greater than a predetermined number of feature points threshold;

[0098] 判断耳部三维模型的误差量是否小于预设误差量阈值; [0098] three-dimensional model of the error amount determination unit is smaller than the ear preset error threshold value;

[0099] 判断耳部三维模型的重合度是否大于预设重合度阈值。 [0099] three-dimensional model of the coincidence degree is greater than a preset determination ear coincidence threshold.

[0100] 进一步地,校正打印模块230用于: [0100] Further, the correction module 230 for printing:

[0101] 根据耳部三维模型的精确度参数的偏差量,更改默认设置并重新进行建模,直至建立的耳部三维模型的精确度参数满足预设条件。 [0101] The deviation amount of the accuracy of three-dimensional model parameter ear, change the default settings and re-modeling, the accuracy of the parameters until the three-dimensional model of the ear portion meets a preset condition is established.

[0102] 能够知道,由于本发明第二实施例中的定制耳机的制造装置200是在本发明第一实施例的基础上提出的,和本发明第一实施例中的定制耳机的制造方法属于同一技术构思,因此适用于本发明第一实施例的描述同样适用于本发明第二实施例。 [0102] can be known, since the manufacturing apparatus of the second embodiment customized earphone 200 of the present invention is based on the first embodiment of the first embodiment of the present invention is proposed, and the present invention is a method for producing customized earphone embodiment belonging the same technical concept, so description is applicable to the first embodiment of the present invention is equally applicable to the second embodiment of the present invention.

[0103] 为了更充分地说明以上实施例中的定制耳机的制造方法和制造装置,本发明第三实施例还提供了一种定制耳机的制造系统1000,包括本发明第二实施例中的制造装置200,还包括客户端300和服务器400。 [0103] In order to more fully illustrate the manufacturing method and apparatus for producing custom headset embodiment in the above embodiment, the third embodiment of the present invention further provides a system for producing customized headset 1000, including making a second embodiment of the present invention apparatus 200 further includes a client 300 and the server 400.

[0104] 客户端300,用于:拍摄耳部图像数据,若耳部图像数据符合拍摄要求,则上传至服务器400。 [0104] The client 300, for: capturing image data of the ear, the ear portion when the shot image data meets the requirements, then uploaded to the server 400.

[0105] 服务器400,用于:存储客户端300上传的耳部图像数据。 [0105] Server 400, for: storing the image data of the client 300 otic uploaded.

[0106] 用户在使用客户端300进行拍摄时,所拍摄的图片应当符合拍摄要求,如图片的分辨率、像素要求等。 When the [0106] user using the client 300 for photographing, the image photographed photographing shall meet the requirements, such as image resolution, pixels requirements. 客户端300可以是设置在用户手机中的应用软件。 The client 300 may be provided in the user's mobile phone application software.

[0107] 可见,本发明第三实施例中,通过定制耳机的制造系统,用户能够通过客户端足不出户便完成耳机的定制,并且定制耳机的制造时间短,耳机外形的精确度高,能够保证和用户的耳部完全贴合。 [0107] shows a third embodiment of the present invention, the system for producing customized by the headset, then the user can be done by the client custom homes headset, headphones and custom short manufacturing time, high accuracy headset profile, to ensure the user's ear and fully bonded.

[0108] 能够知道,由于本发明第三实施例中的定制耳机的制造系统1000是在本发明第二实施例的基础上提出的,并且涵盖本发明第一实施例中的定制耳机的制造方法的技术构思,因此适用于本发明第一、第二实施例的描述同样适用于本发明第三实施例。 [0108] can be known, since the custom-manufacturing system in the third embodiment of the present invention, the earphone 1000 is made on the basis of the second embodiment of the present invention, and encompasses a method for producing customized embodiment of the first embodiment of the present invention, the earphone the technical concept of the present invention is therefore suitable for a first, a second embodiment is equally applicable to the third embodiment of the present invention.

[0109] 为了充分实现本发明的有益效果,本发明第四实施例还提供了关于客户端、制造装置和制造系统的进一步举例。 [0109] To fully realize the benefits of the present invention, a fourth embodiment of the present invention also provides a further example about the client, the manufacturing apparatus and manufacturing systems.

[0110] 本发明第四实施例中,客户端为用户的手机应用,服务器为Parse服务器,制造装置包括建模软件Agisoft PhotoScanner Pro、控制建模软件的python脚本、3D打印机和根据耳部模型制作耳机的装置。 [0110] The fourth embodiment of the present invention, the client is a mobile user application, server Parse server manufacturing apparatus comprising modeling software Agisoft PhotoScanner Pro, the control script python modeling software, modeling and 3D printer according ear headset device.

[0111]图4是本发明第四实施例提供的客户端的工作流程图。 [0111] FIG. 4 is a flowchart of a client according to a fourth embodiment of the present invention. 如图4所示,本发明实施例中,客户端的工作流程包括步骤410至步骤490。 4, the embodiment of the present invention, the client comprises a step of workflow 410 to step 490.

[0112] 步骤410,判断用户是否进行视频扫描,若是,则执行步骤420,若否,则进行步骤430。 [0112] Step 410 determines whether the user video scan, if yes, step 420 is performed, otherwise, step 430 is performed.

[0113] 步骤420,开启录像功能。 [0113] Step 420, open the video function.

[0114] 步骤430,开启拍照功能。 [0114] Step 430, the camera is turned on.

[0115] 步骤440,检验用户的扫描结果。 [0115] Step 440, the user of the scan test result. 扫描结果指用户所拍照片或视频。 Means scans the user take pictures or video.

[0116] 步骤450,判断步骤440的检验结果是否合格,若合格,则执行步骤460,若不合格,则返回步骤410。 [0116] Step 450, it is determined in step 440 is qualified test results, if qualified, step 460 is executed, if failed, processing returns to step 410.

[0117] 步骤460,显示耳机的图案和配色,供用户选择。 [0117] Step 460, the pattern and color display headset for users to choose.

[0118] 步骤470,根据用户的选择,显示耳机模型供用户预览。 [0118] Step 470, according to a user's selection, the model for the headset user to preview.

[0119] 步骤480,判断用户是否确认步骤470中的预览效果,若确认,则进行步骤490,若不确认,则执行步骤460。 [0119] Step 480 determines whether the user confirms the preview in step 470, if confirmed, step 490, if confirmed, step 460 is executed.

[0120] 步骤490,上传用户的扫描结果和图案配色的选择结果至服务器。 [0120] Step 490, the user uploads the scan results and the pattern of color selection result to the server.

[0121] 在图4的工作流程中,客户端能够判断用户的照片或视频是否合格,主要判断像素和分辨率是否满足要求。 [0121] In the workflow of FIG. 4, the client can be determined that the user is qualified photo or video, and pixel resolution is determined primarily meet requirements. 客户端还能够显示用户的耳机模型效果,主要是利用通用耳机模型显示用户选择的图案和颜色效果。 The client can also show the effect of the headset user's model, the model is the use of universal headset user to select a display pattern and color effects. 客户端的主要作用是将用户的图像数据和耳机颜色图案数据上传至服务器中。 The main role of the client is a user of the headset and the color image data uploaded to the server in the pattern data.

[0122] 服务器是Parse服务器,能够存储客户端上传的数据,供制造装置下载。 [0122] Parse server is a server capable of storing data uploaded by the client, the manufacturing apparatus for download.

[0123]图5是本发明第四实施例提供的制造装置的工作流程图。 [0123] FIG. 5 is a flowchart of the manufacturing apparatus according to a fourth embodiment of the present invention. 制造装置包括建模软件Agisoft PhotoScanner Pro、控制建模软件的python脚本、3D打印机和根据耳部模型制作耳机的装置。 Manufacturing apparatus comprising modeling software Agisoft PhotoScanner Pro, the control script python modeling software, 3D printer and a device fabrication ear earphone according to the model.

[0124] 如图5所示,制造装置的工作流程主要包括步骤510至步骤590。 , The working process manufacturing apparatus [0124] FIG. 5 mainly comprises a step 510 to step 590.

[0125] 步骤510,图像预处理。 [0125] Step 510, image preprocessing.

[0126] 用户通过手机应用对自己的耳朵进行三维扫描,得到的视频和图片资料通过手机应用上传到Parse服务器,利用python脚本从Parse服务器下载源视频和源图像,并获取用于扫描的手机型号和相机参数。 [0126] users through mobile applications on their ears three-dimensional scanning, video and data upload pictures through mobile applications to Parse server using python script from the source server to download Parse source video and images, and get used to scan phone models and camera parameters. 对于图片扫描结果,则使用Adobe PhotoShop对它们进行亮度、对比度调整。 For image scanning results, using Adobe PhotoShop them brightness, contrast adjustment. 对于视频扫描结果,通过Video to JPG软件截取相应帧数的图片。 For video scan results, to JPG software to intercept the corresponding number of frames of images through Video.

[0127] 步骤520,图像信息加载。 [0127] Step 520, the image information is loaded.

[0128] 利用Python脚本调用Agisoft PhotoScanner Pro,并自动建立工作空间,加载由步骤510获得的图片和相机参数。 [0128] using the Python script calls Agisoft PhotoScanner Pro, and automatically create a workspace, Load picture and camera parameters obtained in step 510. 相机参数即EXIF文件,用于计算照相机位置和角度。 That camera parameter EXIF ​​file, for calculating the position and angle of the camera. Python 脚本调用Agisoft PhotoScanner Prc^Aalgin photos (相机解算)功能,根据用户照相机的EXIF文件自动解算出每张图片对应的照相机位置。 Python script calls Agisoft PhotoScanner Prc ^ Aalgin photos (camera solver) function, solves for each picture corresponding to the camera position automatically according to the user's camera's EXIF ​​file.

[0129] 步骤530,建立密集云点。 [0129] Step 530, the establishment of a dense cloud point.

[0130] 利用Python脚本调用Agisoft PhotoScanner Pro,设置生成云点的方式和参数,然后运行Agisoft的build dense cloud(建立云点)功能,从每一张图片里提取所建模对象的特征点。 [0130] using the Python script calls Agisoft PhotoScanner Pro, and set the mode parameter generation cloud point, and then run Agisoft the build dense cloud (cloud point establishment) function, feature points are extracted from each of the modeled object in a picture. 在Python脚本里会判断平均每张照片上云点个数和描点标准差,平均云点个数大于10000,标准差小于50为阈值。 In Python script determines the average number of each picture point and cloud point described standard deviation, the cloud point of greater than 10,000 number average, standard deviation of less than 50 as the threshold. 若云点个数小于阈值或标准差大于阈值,则会删除云点个数少于平均值60%的图片,然后再次进行描点。 Ruoyun point less than a threshold number or threshold value greater than the standard deviation, the number of cloud point of less than 60% of the average picture is deleted and then re-tracing point.

[0131] 步骤540,生成网格。 [0131] Step 540, to generate the mesh.

[0132] 利用Python脚本调用Agisoft PhotoScanner Pro,设置建模对象区域,运行Agisoft的build mesh(生成网格)功能,把步骤530得到的密集云点连接成密集网格。 [0132] With the Python script calls Agisoft PhotoScanner Pro, disposed modeled object area, the operation Agisoft build mesh (mesh generation) function, the step 530 resulting dense cloud point of attachment to a dense grid.

[0133] 步骤550,模型度量。 [0133] Step 550, the model metrics.

[0134] 利用Python脚本调用Agisoft PhotoScanner Pro,设置纹理类型和精度,运行Agisoft的build texture (设置纹理)功能,填充步骤540得到的网格,从而生成完成的纹理表面。 [0134] With the Python script calls Agisoft PhotoScanner Pro, and set the texture type precision, the operation Agisoft build texture (texture provided) function, step 540 mesh filler obtained, thereby generating the finished textured surface. 在用户使用手机应用扫描耳朵的时候,用户需在耳朵旁边放一张银行卡作为参考,得到耳朵模型之后,通过在银行卡上描点来定义模型的尺寸,从而得到耳朵的精确的三维模型,利用Python脚本自动保存工程,并以3DS的格式导出得到的三维立体模型。 When the user uses the phone application scan the ear, the user needs to put around the ear by a bank card is used as a reference, after obtaining the ear model, to define the size of the model by the bank card plot points, to obtain accurate three-dimensional model of the ear, using Python script to automatically save the project, and three-dimensional models exported to 3DS format obtained.

[0135] 步骤560,模型修补。 [0135] Step 560, model repair.

[0136] 使用ZBrush, Soliworks和ProE修补步骤550得到的立体模型。 [0136] Using ZBrush, and three-dimensional model Soliworks repair step 550 ProE obtained.

[0137] 步骤570,模型渲染。 [0137] Step 570, model rendering.

[0138] 编写Python脚本调用Blender进行模型渲染,包括纹理填充,导出可用于3D打印的OBJ文件。 [0138] Python scripting calls Blender rendering of the model, including texture fills, export OBJ files can be used for 3D printing.

[0139] 步骤580,3D打印模型。 [0139] Step 580,3D print model.

[0140] 打印建立好的耳部三维模型,从而得到耳部模型, [0140] Printing the established three-dimensional model ear, whereby the ear model,

[0141] 步骤590,耳机制作。 [0141] step 590, the headset production.

[0142] 根据用户耳部模型制作用户定制的耳机。 [0142] customized according to the user's ear headphone user modeling.

[0143] 本发明第四实施例提供的制造装置的工作流程,通过直接根据图片建模,能够解决现有技术中反复取模才能得到耳部模型的问题,而且能够实现自动建模过程。 [0143] Workflow manufacturing apparatus of a fourth embodiment of the present invention provides, according to the picture by the modeling, the prior art can solve the problem to get repeated modulo ear model directly, but also automatic modeling process. 通过设置云点阈值等标准数据,能够得到足够精确的耳部模型,解决现有技术中反复取模导致的耳部模型精确度难以保证的问题。 By setting a standard point cloud data thresholds, etc., it is possible to obtain a sufficiently accurate model of the ear, the ear model to solve the prior art due to repeated modulo difficult to guarantee the accuracy of the problem. 通过3D打印技术能够快速得到用户耳部模型,从而快速完成耳机的制作,解决现有技术中耳机制作时间长效率低的问题。 By 3D printing technology to quickly obtain user's ear model, to quickly complete the production of the headset, the headset solve the prior art problem of low long-term production time.

[0144] 图6是本发明第四实施例提供的制造装置的网络架构图,由图6可知,能够通过主从架构的计算机网络实现耳机模型的制作过程。 [0144] FIG 6 is a network architecture diagram of a fourth embodiment of the manufacturing apparatus of the present invention provides, as apparent from FIG. 6, the production process can be achieved from a computer model of the earphone through the primary network architectures. 举例而言,主机控制其他计算机并存储信息,计算机I实现从服务器上下载用户图像数据,计算机2实现图像的预处理,以此类推直到计算机η完成模型的渲染。 For example, a host computer and other control information is stored, the computer I Implementation user image data from the server, the computer implemented image preprocessing 2, and so on until completion of computer η rendering model.

[0145]图7是本发明第四实施例提供的定制耳机制造系统的工作流程图。 [0145] FIG. 7 is a flowchart of a custom headset manufacturing system according to a fourth embodiment of the present invention. 如图7所示,定制耳机制造系统的工作流程包括步骤710至步骤750。 7, the headset customized manufacturing system includes a workflow step 710 to step 750.

[0146] 步骤710,客户端进行耳部扫描。 [0146] Step 710, the client ear scan.

[0147] 步骤720,服务器存储耳部图像数据等数据。 [0147] Step 720, the server stores the image data and the like ear.

[0148] 步骤730,制造装置实现耳部三维模型的建立。 [0148] Step 730, the manufacturing apparatus to achieve 3D model of the ear portion.

[0149] 步骤740,3D打印耳部三维模型。 [0149] Step 740,3D ear printing three-dimensional model.

[0150] 步骤750,根据耳部模型制作耳机。 [0150] Step 750, produced in accordance with the headset ear model.

[0151] 可见,本发明第四实施例提出的基于手机三维扫描和3D打印进行定制耳机制作的方法,能够建立精确的用户耳部三维模型,利用3D打印技术就可获得精确的实体模型,提高了定制耳机的精确度和制作效率。 [0151] visible, a fourth embodiment of the present invention is proposed based on three-dimensional scanning and 3D printing phone method of making customized headset, it is possible to establish an accurate three-dimensional model of the user's ear, can be obtained by using printing technology accurate 3D physical model, to improve the custom headset accuracy and production efficiency. 通过Python脚本调用计算机网络实现了耳朵的自动化三维建模,提高了建模效率,减少了人力的投入,节省了成本。 Python script calls through a computer network to achieve a three-dimensional modeling of the ear automation to improve the modeling efficiency and reduce the human input, cost savings.

[0152] 可见,通过本发明第四实施例提供的客户端、制造装置的工作流程和网络架构,以及定制耳机系统的工作流程,能够解决现有技术中反复取模才能得到耳部模型的问题,而且能够实现自动建模过程;还能够得到足够精确的耳部模型,解决现有技术中反复取模导致的耳部模型精确度难以保证的问题;通过3D打印技术还能够快速得到用户耳部模型,能够快速完成耳机的制作,解决现有技术中耳机制作时间长效率低的问题。 [0152] Therefore, with the client according to a fourth embodiment of the present invention, the network architecture and workflow manufacturing apparatus, as well as custom workflow headset system, it is possible to solve the problems of the prior art to get repeated modulo ear model , and to achieve automatic modeling process; also possible to obtain a sufficiently accurate model of the ear, the ear model to solve the prior art due to repeated modulo difficult to guarantee the accuracy problem; by 3D printing technology can also be quickly obtained user's ear model, able to quickly complete the production of headphones, headset solve the prior art problem of low long-term production time. 因此本发明实施例能够尚效快速的完成定制耳机的制造,并保证耳部t旲型的精确度。 Accordingly the present invention embodiment can still quickly complete the manufacture of custom earphone efficiency, and to ensure accuracy of the ear type Dae portion t.

[0153] 通过本发明的上述实施例可知,本发明具有如下有益效果: [0153] By the above-described embodiments of the present invention will become apparent, the present invention has the following advantages:

[0154] 通过控制建模单元直接对耳部图片按照默认设置自动建立耳部三维模型,能够解决现有技术中反复取模才能得到耳部模型的问题,还能够实现自动建模过程。 [0154] The ear images automatically established by the control unit directly in accordance with the default settings modeling ear three-dimensional model, it is possible to solve the problems of the prior art to get repeated modulo ear model also enables the automatic modeling process.

[0155] 通过设置耳部三维模型的精确度参数,并校正耳部三维模型,能够得到足够精确的耳部模型,解决现有技术中反复取模导致的耳部模型精确度难以保证的问题。 [0155] By setting the parameters of the three-dimensional model accuracy ear, and the ear portion correcting three-dimensional model, it is possible to obtain a sufficiently accurate model of the ear, the ear model to solve the prior art due to repeated modulo difficult to guarantee the accuracy of the problem.

[0156] 通过3D打印技术能够快速得到用户耳部模型,能够快速完成耳机的制作,解决现有技术中耳机制作时间长效率低的问题。 [0156] can be obtained quickly by a user's ear model 3D printing, can be produced quickly headset, headphone solve the prior art problem of low long-term production time.

[0157] 以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。 [0157] The above are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the technical scope of the present invention is disclosed, variations may readily occur or Alternatively, it shall fall within the protection scope of the present invention. 因此,本发明的保护范围应所述以权利要求的保护范围为准。 Accordingly, the scope of the present invention should be in the scope of the claims and their equivalents.

Claims (10)

1.一种定制耳机的制造方法,其特征在于,包括: 获取客户端上传的耳部图像数据并进行预处理,得到耳部图片; 控制建模单元按照默认设置对所述耳部图片进行三维建模,得到耳部三维模型;判断所述耳部三维模型的精确度参数是否符合预设条件,若符合,则打印所述耳部三维模型;若不符合,则按照预设规则校正所述耳部三维模型,并打印校正后的所述耳部三维丰旲型; 根据打印的所述耳部三维模型制造耳机。 1. A method for manufacturing a custom headset, characterized by comprising: acquiring image data of the ear portion uploaded by the client and pre give ear images; modeling control unit according to the default settings of the three-dimensional image of the ear modeling to give a three-dimensional model of the ear portion; accuracy determination parameters of the three-dimensional model of the ear portion meets a preset condition, if they meet the three-dimensional model of the ear printing; do not meet, the correction according to the preset rule ear three-dimensional model, and prints the corrected three-dimensional model of the ear portion abundance Dae; manufactured three-dimensional model of the ear earphone according to the printing portion.
2.根据权利要求1所述的制造方法,其特征在于,所述默认设置至少包括: 所述耳部图像数据的加载路径;默认特征点设置;默认网格设置;默认纹理设置; 所述默认设置至少还包括以下中的一种或多种: 默认建模区域设置;默认尺寸提取参数设置;默认图像位置设置。 The manufacturing method according to claim 1, wherein said default setting includes at least: a loading path ear image data; default setting feature points; default grid setting; default setting texture; the default further comprising at least one or more of the following: default locale modeling; extracting default size parameters; default image position settings.
3.根据权利要求2所述的制造方法,其特征在于,所述判断所述耳部三维模型的精确度参数是否符合预设条件,至少包括以下中的一种或多种: 判断所述耳部三维模型的特征点数量是否大于预设特征点数量阈值; 判断所述耳部三维模型的误差量是否小于预设误差量阈值; 判断所述耳部三维模型的重合度是否大于预设重合度阈值。 The manufacturing method according to claim 2, wherein said parameter determination accuracy of the three-dimensional model of the ear portion meets the preset condition comprises at least one or more of: determining whether the ear number of feature points if the three-dimensional model portion greater than a predetermined number of feature points threshold; three-dimensional model of the error amount determination unit of the ear is smaller than a predetermined error threshold; coincidence degree determining three-dimensional model of the ear portion is greater than a predetermined degree of coincidence threshold.
4.根据权利要求1-3任一项所述的制造方法,其特征在于,所述按照预设规则校正所述耳部三维模型,包括: 根据所述耳部三维模型的精确度参数的偏差量,更改所述默认设置并重新进行建模,直至建立的所述耳部三维模型的精确度参数满足所述预设条件。 The manufacturing method according to any one of claims 1-3, characterized in that, according to a preset rule said correcting three-dimensional model of the ear, comprising: an offset based on the accuracy of the parameters of the three-dimensional model of the ear the amount of change of the default settings and re-modeled until such precision three-dimensional model parameters satisfy the preset condition of the ear portion.
5.根据权利要求1所述的制造方法,其特征在于,所述耳部图像数据包括耳部图像及其拍摄参数。 The manufacturing method according to claim 1, wherein the image data comprises a lug portion and the ear portion of the image capturing parameter.
6.一种定制耳机的制造装置,其特征在于,包括: 预处理模块,用于:获取客户端上传的耳部图像数据并进行预处理,得到耳部图片;控制模块,用于:控制建模单元按照默认设置对所述耳部图片进行三维建模,得到耳部三维模型; 校正打印模块,用于:判断所述耳部三维模型的精确度参数是否符合预设条件,若符合,则打印所述耳部三维模型;若不符合,则按照预设规则校正所述耳部三维模型,并打印校正后的所述耳部三维模型; 制造模块,用于:根据打印的所述耳部三维模型制造耳机。 An earphone apparatus for producing customized, wherein, comprising: a preprocessing means for: acquiring image data of the ear portion uploaded by the client and pre give ear images; a control module configured to: control the build mold unit according to the default settings of the image to three-dimensional modeling ear, the ear portion to give three-dimensional model; print correction means for: determining the accuracy of the parameters of the three dimensional model of the ear portion meets a preset condition, if met, printing three-dimensional model of the ear portion; do not meet, the three-dimensional model according to a preset rule corrects the ear, and the ear portion of the three-dimensional model printing after correction; production module, configured to: the printed portion of the ear three-dimensional models manufactured headphones.
7.根据权利要求6所述的制造装置,其特征在于,所述默认设置至少包括: 所述耳部图像数据的加载路径;默认特征点设置;默认网格设置;默认纹理设置; 所述默认设置至少还包括以下中的一种或多种: 默认建模区域设置;默认尺寸提取参数设置;默认图像位置设置。 7. The manufacturing apparatus according to claim 6, wherein said default setting includes at least: loading path of the lug portion of the image data; default setting feature points; default grid setting; default setting texture; the default further comprising at least one or more of the following: default locale modeling; extracting default size parameters; default image position settings.
8.根据权利要求7所述的制造装置,其特征在于,所述校正打印模块至少用于以下中的一种或多种: 判断所述耳部三维模型的特征点数量是否大于预设特征点数量阈值; 判断所述耳部三维模型的误差量是否小于预设误差量阈值; 判断所述耳部三维模型的重合度是否大于预设重合度阈值。 8. The manufacturing apparatus according to claim 7, wherein at least said printing module for correction of one or more of the following: number of feature points is determined three-dimensional model of the ear portion is greater than a predetermined feature points threshold number; if the error amount determination of the three-dimensional model of the ear portion is less than a predetermined error threshold; coincidence degree determining three-dimensional model of the ear portion is greater than a predetermined coincidence threshold.
9.根据权利要求6-8任一项所述的制造装置,其特征在于,所述校正打印模块用于: 根据所述耳部三维模型的精确度参数的偏差量,更改所述默认设置并重新进行建模,直至建立的所述耳部三维模型的精确度参数满足所述预设条件。 9. The manufacturing apparatus according to any of claims 6-8, characterized in that said correction module is configured to print: the accuracy of the parameters on the deviation of the three-dimensional model of the ear, and to change the default settings re-modeled until such precision three-dimensional model parameters satisfy the preset condition of the ear portion.
10.一种定制耳机的制造系统,其特征在于,包括如权利要求6至9任一项所述的制造装置,还包括客户端和服务器; 所述客户端,用于:拍摄所述耳部图像数据,若所述耳部图像数据符合拍摄要求,则上传至所述服务器; 所述服务器,用于:存储所述客户端上传的所述耳部图像数据。 A customizable manufacturing system headset, characterized in that the manufacturing apparatus 6-1 according to any one of claims 9 comprises, further comprising a client and a server; the client, for: capturing said ears image data, if the image data meets the ear portion shooting requirements, then uploaded to the server; the server is configured to: store the image data of the ear uploaded by the client.
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