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公开(公告)号：US20160156834A1
公开(公告)日：2016-06-02
申请号：US14952992
申请日：2015-11-26
Inventor： Do-Hyung KIM , Seong-Jin PARK , Il-Kyu PARK , Chang-Joon PARK , Jin-Sung CHOI
CPC classification number: H04N9/045 , G03B35/10 , H04N5/2254 , H04N5/23229
Abstract: An apparatus and method for capturing a light field image. The light field image capture apparatus includes a mirror array or a micro-lens array. An activated mirror selected from among the multiple mirrors of the mirror array provides light to the multiple elements of an image sensor. An activated lens, selected from among the multiple lenses of the micro-lens array, provides light to the multiple elements of the image sensor. Based on timesharing, the mirror, selected as the activated mirror from among the multiple mirrors, is changed, and the lens, selected as the activated lens from among the multiple lenses, is changed.
Abstract translation: 一种用于捕获光场图像的装置和方法。 光场图像捕获装置包括反射镜阵列或微透镜阵列。 从镜阵列的多个反射镜中选择的激活反射镜向图像传感器的多个元件提供光。 从微透镜阵列的多个透镜中选择的激活透镜向图像传感器的多个元件提供光。 基于分时，改变从多个反射镜中选择为激活反射镜的反射镜，并且从多个透镜中选择为被激活的透镜的透镜被改变。
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公开(公告)号：US20150172637A1
公开(公告)日：2015-06-18
申请号：US14569258
申请日：2014-12-12
Inventor： Seung-Uk YOON , Bon-Woo HWANG , Seong-Jae LIM , Kap-Kee KIM , Hye-Ryeong JUN , Jin-Sung CHOI , Bon-Ki KOO
CPC classification number: G06T17/00 , G06T7/149 , G06T2207/10028 , G06T2207/30201
Abstract: Disclosed are an apparatus and a method for generating three-dimensional output data, in which the appearance or face of a user is easily restored in a three-dimensional manner by using one or a plurality of cameras including a depth sensor, a three-dimensional avatar for an individual, which is produced through three-dimensional model transition, and data capable of being three-dimensionally output, which is generated based on the three-dimensional avatar for an individual. The apparatus includes an acquisition unit that acquires a three-dimensional model based on depth information and a color image from at least one point of view, a selection unit that selects at least one of three-dimensional template models, and a generation unit that modifies at least one of a plurality of three-dimensional template models selected by the selection unit and generates three-dimensional output data based on the three-dimensional model acquired by the acquisition unit.
Abstract translation: 公开了一种用于生成三维输出数据的装置和方法，其中通过使用一个或多个摄像机容易地以三维方式恢复用户的外观或面部，其包括深度传感器，三维 通过三维模型转换产生的个体的头像和能够被三维输出的数据，其基于个人的三维头像生成。 该装置包括从至少一个观点基于深度信息和彩色图像获取三维模型的获取单元，选择三维模板模型中的至少一个的选择单元和修改 由选择单元选择的多个三维模板模型中的至少一个，并且基于由获取单元获取的三维模型生成三维输出数据。
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Patent Agency Ranking
23.发明申请DEVICE AND METHOD FOR SUPPORTING 3D OBJECT PRINTING AND APPARATUS FOR PROVIDING 3D OBJECT PRINTING SERVICE 审中-公开用于支持3D对象打印的设备和方法以及用于提供3D对象打印服务的设备公开(公告)号：US20150032241A1
公开(公告)日：2015-01-29
申请号：US14325816
申请日：2014-07-08
Inventor： Seung-Wook LEE , In-Su JANG , Jin-Sung CHOI , Bon-Ki KOO
IPC: B29C67/00
CPC classification number: B29C67/0088 , B29C64/386 , B33Y50/02
Abstract: Disclosed herein is a device and method for supporting 3D object printing and an apparatus for providing a 3D object printing service. A proposed device for supporting 3D object printing includes an information collection unit for collecting preference information of a user and performance information of a 3D printer. A download unit downloads a 3D model that is an object to be printed and model information defined in the 3D model in response to a printable selection signal. A model information creation unit creates new model information based on the 3D model and the model information defined in the 3D model. A print control command generation unit generates a print control command based on the preference information of the user and the performance information of the 3D printer, output from the information collection unit, and the new model information, output from the model information creation unit.
Abstract translation: 本文公开了一种用于支持3D对象打印的装置和方法以及用于提供3D对象打印服务的装置。 用于支持3D对象打印的所提出的装置包括用于收集用户的偏好信息和3D打印机的性能信息的信息收集单元。 下载单元响应于可打印的选择信号下载作为要打印的对象的3D模型和在3D模型中定义的模型信息。 模型信息创建单元基于3D模型和在3D模型中定义的模型信息创建新的模型信息。 打印控制命令生成单元基于从模型信息创建单元输出的用户的偏好信息和从信息收集单元输出的3D打印机的性能信息和新的模型信息，生成打印控制命令。
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公开(公告)号：US20220101604A1
公开(公告)日：2022-03-31
申请号：US17550606
申请日：2021-12-14
Inventor： Seong-Jae LIM , Tae-Joon KIM , Seung-Uk YOON , Seung-Wook LEE , Bon-Woo HWANG , Jin-Sung CHOI
Abstract: Disclosed herein are a learning-based three-dimensional (3D) model creation apparatus and method. A method for operating a learning-based 3D model creation apparatus includes generating multi-view feature images using supervised learning, creating a three-dimensional (3D) mesh model using a point cloud corresponding to the multi-view feature images and a feature image representing internal shape information, generating a texture map by projecting the 3D mesh model into three viewpoint images that are input, and creating a 3D model using the texture map.
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公开(公告)号：US20160227196A1
公开(公告)日：2016-08-04
申请号：US15000419
申请日：2016-01-19
Inventor： Hyun KANG , Jae-Hean KIM , Chang-Joon PARK , Jin-Sung CHOI
CPC classification number: H04N13/254 , G01B11/2504 , G06T7/521 , G06T7/73 , G06T2207/10024 , G06T2207/30244 , H04N13/221 , H04N13/246 , H04N13/257 , H04N13/296 , H04N2013/0077
Abstract: A 3D scanning apparatus and method using lighting based on a smart phone. The 3D scanning apparatus includes: an image capturing unit for capturing the image of a 3D object using a camera and a lighting apparatus installed in a terminal; an image processing unit for generating a color-enhanced image corresponding to the light emitted by the lighting apparatus; and a scanning unit for scanning the 3D object in 3D by extracting a scan area from the color-enhanced image based on the light and by extracting position information corresponding to the scan area.
Abstract translation: 一种使用基于智能电话的照明的3D扫描装置和方法。 3D扫描装置包括：图像拍摄单元，用于使用相机和安装在终端中的照明装置捕获3D对象的图像; 图像处理单元，用于生成与由所述照明装置发射的光对应的色彩增强图像; 以及扫描单元，用于通过基于光从颜色增强图像提取扫描区域并通过提取与扫描区域相对应的位置信息来3D扫描3D对象。
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26.发明申请IMAGE PROCESSING METHOD AND APPARATUS FOR CALIBRATING DEPTH OF DEPTH SENSOR 有权用于校准深度传感器深度的图像处理方法和装置公开(公告)号：US20150279016A1
公开(公告)日：2015-10-01
申请号：US14444030
申请日：2014-07-28
Inventor： Jae-Hean KIM , Chang-Woo CHU , Young-Mi CHA , Jin-Sung CHOI , Bon-Ki KOO
CPC classification number: G06T7/85 , G06T7/521 , G06T7/80 , G06T2207/10024 , G06T2207/10028 , H04N13/246 , H04N13/254 , H04N13/271 , H04N2213/003
Abstract: An image processing apparatus and method for calibrating a depth of a depth sensor. The image processing method may include obtaining a depth image of a target object captured by a depth sensor and a color image of the target object captured by a color camera; and calibrating a depth of the depth sensor by calibrating a geometrical relation between a projector and a depth camera, which are included in the depth sensor, based the obtained depth and color images and calculating a correct feature point on an image plane of the depth camera that corresponds to a feature point of an image plane of the projector.
Abstract translation: 一种用于校准深度传感器的深度的图像处理装置和方法。 图像处理方法可以包括获得由深度传感器捕获的目标对象的深度图像和由彩色相机拍摄的目标对象的彩色图像; 并且通过基于获得的深度和彩色图像校准包含在深度传感器中的投影仪和深度相机之间的几何关系并且在深度相机的图像平面上计算正确的特征点来校准深度传感器的深度 其对应于投影仪的图像平面的特征点。
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27.发明申请公开(公告)号：US20150254502A1
公开(公告)日：2015-09-10
申请号：US14637344
申请日：2015-03-03
Inventor： Seong-Jae LIM , Bon-Woo HWANG , Kap-Kee KIM , Seung-Uk YOON , Hye-Ryeong JUN , Jin-Sung CHOI , Bon-Ki KOO
CPC classification number: G06K9/00302 , B33Y80/00 , G05B19/40931 , G05B2219/2636 , G05B2219/49023 , G06K9/00 , G06K9/00214 , G06K9/00268 , G06T19/20 , Y02P90/265
Abstract: Disclosed herein is an apparatus and method for automatically creating a 3D personalized figure suitable for 3D printing by detecting a face area and features for respective regions from face data acquired by heterogeneous sensors and by optimizing global/local transformation. The 3D personalized figure creation apparatus acquires face data of a user corresponding to a reconstruction target; extracts feature points for respective regions from the face data, and reconstructs unique 3D models of the user's face, based on the extracted feature points; creates 3D figure models based on the unique 3D models and previously stored facial expression models and body/adornment models; and verifies whether each 3D figure model has a structure and a shape corresponding to actual 3D printing, corrects and edits the 3D figure model based on results of verification, and outputs a 3D figure model corresponding to 3D printing.
Abstract translation: 本文公开了一种用于通过从由异质传感器获取的面部数据和优化全局/局部变换来检测来自相应区域的面部区域和特征来自动创建适于3D打印的3D个性化图案的装置和方法。 3D个性化图形生成装置获取与重建对象对应的用户的面部数据; 从面部数据中提取各个区域的特征点，并基于提取的特征点重建用户脸部的独特3D模型; 基于独特的3D模型和先前存储的面部表情模型和身体/装饰模型创建3D图形模型; 并验证每个3D图形模型是否具有与实际3D打印相对应的结构和形状，基于验证结果校正和编辑3D图形模型，并输出与3D打印相对应的3D图形模型。
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