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公开(公告)号：US20240123612A1
公开(公告)日：2024-04-18
申请号：US18170923
申请日：2023-02-17
Inventor： Wookyong KWON , Yongsik JIN , Dongyeop KANG , Seung Woo NAM , Jeyoun DONG
CPC classification number: B25J9/161 , B25J5/007 , B25J9/0009 , B25J19/002
Abstract: Provided is a mobile manipulator for performing a target motion, which includes a base unit configured to perform a positional shift and having a rail in some section thereof, and an arm unit including multi-joints and configured to perform a positional shift on the rail in consideration of a center of gravity when performing a target motion. The arm unit performs the target motion through adaptive neural network-based compensation control.
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公开(公告)号：US20150248582A1
公开(公告)日：2015-09-03
申请号：US14591307
申请日：2015-01-07
Inventor： Moon Wook RYU , Soonchan PARK , Ju Yong CHANG , Ji Young PARK , Kwang Hyun SHIM , Hee Kwon KIM , Hyuk JEONG , Seung Woo NAM
CPC classification number: G06K9/00355 , G06T7/11 , G06T7/207 , G06T2207/10028 , G06T2207/10048 , H04N5/2256 , H04N5/23219 , H04N5/33 , H04N13/106 , H04N13/254 , H04N13/271
Abstract: A hand motion recognizing apparatus obtains an image with first resolution including a hand and an image with second resolution higher than the first resolution including the hand, maps the image with the first resolution and the image with the second resolution, extracts a hand position from the image with the first resolution, obtains a hand region corresponding to the hand position from the image with the second resolution mapped to the image with the first resolution, and subsequently estimates a hand motion from the hand region.
Abstract translation: 手动识别装置以第一分辨率获得包括手的图像和具有比包括手的第一分辨率高的第二分辨率的图像，将具有第一分辨率的图像和具有第二分辨率的图像映射，从第二分辨率提取手位置 具有第一分辨率的图像，从具有第二分辨率的图像获得与手位置相对应的手区域，其以第一分辨率映射到图像，并且随后估计来自手区域的手运动。
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3.发明公开
公开(公告)号：US20240286276A1
公开(公告)日：2024-08-29
申请号：US18538283
申请日：2023-12-13
Inventor： Jeyoun DONG , Seung Woo NAM
Abstract: Provided is a teaching device for a mobile manipulator based on a mobile robot and a collaborative robot. The teaching device includes a communication unit that transmits/receives data to and from the mobile manipulator, a memory that stores a program providing an interface for performing a task of the mobile manipulator, and a processor that operates a teaching program that performs map creation and autonomous setting for the mobile robot, and setting necessary for robot manipulation for the collaborative robot on the same interface.
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4.发明申请
公开(公告)号：US20190171280A1
公开(公告)日：2019-06-06
申请号：US16140210
申请日：2018-09-24
Inventor： Wook Ho SON , Seung Woo NAM , Hee Seok OH , Beom Ryeol LEE
Abstract: Disclosed is an apparatus and method of generating a VR sickness prediction model. A method of generating a VR sickness prediction model according to the present disclosure includes: displaying virtual reality content on a display unit; detecting first VR sickness information of a user who experiences the virtual reality content using a sensor; determining second VR sickness information using a user input that is input from the user in response to a request for inputting a degree of VR sickness for the virtual reality content; performing machine learning based on supervised learning using VR sickness-inducing factors for the virtual reality content, the first VR sickness information, and the second VR sickness information; and determining a correlation between the VR sickness-inducing factors and a list of VR sickness symptoms on a basis of the performed machine learning.
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公开(公告)号：US20180268616A1
公开(公告)日：2018-09-20
申请号：US15919613
申请日：2018-03-13
Inventor： Yoon Seok CHOI , Seung Woo NAM , Soon Chul JUNG , In Su JANG , Jin Seo KIM
CPC classification number: G06T19/20 , B29C64/20 , B29C64/386 , B29C64/393 , B33Y30/00 , B33Y50/00 , B33Y50/02 , G06T15/04 , G06T2219/2021
Abstract: A method of generating 3D printing data performed by an apparatus for generating 3D printing data includes generating a 3D model of an object; generating a surface height map from a texture image indicating a surface texture of the object; setting an area in which the surface height map is projected on a surface of the 3D model; slicing the 3D model into a plurality of cross-section segments; and correcting a shape of at least a portion among the cross-section segments in consideration of the area in which the surface height map is projected on the 3D model.
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公开(公告)号：US20150185871A1
公开(公告)日：2015-07-02
申请号：US14335854
申请日：2014-07-18
Inventor： Hyuk JEONG , Ji Young PARK , Kwang Hyun SHIM , Ju Yong CHANG , Hee Kwon KIM , Moon Wook RYU , Soon Chan PARK , Seung Woo NAM
IPC: G06F3/038 , G06F3/0488 , G06F3/0481 , G06F3/0354 , G06F3/01
CPC classification number: G06F3/038 , G06F3/017 , G06F3/04883
Abstract: Provided is a gesture processing method for continuous value input. The gesture processing method includes acquiring a gesture input, extracting a moving direction of a pointing means interoperating with the gesture input, extracting a direction change angle of the pointing means, when the pointing means is moved after the moving direction and the direction change angle are extracted, extracting a relative position indicating a continuous movement amount of the pointing means, matching the extracted relative position with a continuous value of a control item, combining the moving direction of the pointing means, the direction change angle of the pointing means, and the relative position to control setting of the control item, and executing a control instruction for the control item.
Abstract translation: 提供了一种用于连续值输入的手势处理方法。 手势处理方法包括获取手势输入，提取与手势输入相互操作的指示装置的移动方向，当指示装置在移动方向和方向改变角度之后移动时，提取指示装置的方向改变角度 提取出提取指示装置的连续移动量的相对位置，将所提取的相对位置与控制项的连续值进行匹配，组合指示装置的移动方向，指示装置的方向改变角度和 控制项的控制的相对位置，以及执行控制项的控制指令。
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公开(公告)号：US20210142101A1
公开(公告)日：2021-05-13
申请号：US17091543
申请日：2020-11-06
Inventor： In Su JANG , Kwang Ju KIM , Seung Woo NAM , Yun Won CHOI
Abstract: Provided are a system and method for preprocessing sequential video images for fire detection based on deep learning and a method of training a deep learning network for fire detection. The system includes a selector configured to select a plurality of sequential images in streaming data as one set, a converter configured to convert color information of the plurality of selected sequential set images into spectral reflectance information using preset standard color space feature information, a filtering part configured to filter the plurality of sequential set images of which the color information is converted into the spectral reflectance information through a fire color filter, and a fire map generator configured to generate one fire map image by compressing the plurality of filtered sequential set images.
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8.发明申请
公开(公告)号：US20150212687A1
公开(公告)日：2015-07-30
申请号：US14600126
申请日：2015-01-20
Inventor： Seung Woo NAM , Kyung Ho JANG , Myung Ha KIM , Yun Ji BAN , Hye Sun KIM , Bon Ki KOO
IPC: G06F3/0481 , G06T7/00 , H04N13/00 , G06F3/0484 , G06T15/00
CPC classification number: G06F3/04815 , G06F3/04842 , G06F2203/04803 , H04N13/128 , H04N13/167 , H04N13/261
Abstract: A method of representing a 3D video from a 2D video by use of a node-based task pipeline for 3D video representation, the method implementable by a computer and including generating nodes, each having a defined task sequence required for a 3D video representation, in a node connecting task section provided to a Graphic User Interface (GUI), generating a task pipeline defining a connectivity relationship between the generated nodes, providing a user interface that is configured to operate user-defined data that is to be used by a certain node of the task pipeline, and generating user-defined data based on a user input that is input through the user interface, and outputting a 3D video from an input 2D video by use of the task pipeline and the user-defined data.
Abstract translation: 一种通过使用用于3D视频表示的基于节点的任务流水线从2D视频表示3D视频的方法，该方法可由计算机实现并且包括生成节点，每个节点具有3D视频表示所需的定义的任务序列， 提供给图形用户界面（GUI）的节点连接任务部分，生成定义所生成的节点之间的连接关系的任务流水线，提供被配置为操作要由特定节点使用的用户定义的数据的用户界面 并且基于通过用户界面输入的用户输入生成用户定义的数据，并且通过使用任务流水线和用户定义的数据从输入的2D视频输出3D视频。
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9.发明申请APPARATUS AND METHOD FOR GENERATING STEREOSCOPIC IMAGE THROUGH INSTALLATION OF EXTERNAL CAMERA 审中-公开通过外部摄像机安装产生立体图像的装置和方法
公开(公告)号：US20150002637A1
公开(公告)日：2015-01-01
申请号：US14248421
申请日：2014-04-09
Inventor： Ho Wook JANG , Hye Sun KIM , Yun Ji BAN , Seung Woo NAM
IPC: H04N13/02
CPC classification number: H04N13/25 , H04N13/246
Abstract: Provided is an apparatus and method for generating a stereoscopic image through installation of an external camera, the apparatus including a characteristic comparator to compare a characteristic of an internal camera module and a characteristic of the external camera module, a matching performer to perform an image characteristic matching process on the internal camera module and the external camera module when a comparison result indicates a presence of a difference in characteristics of the internal camera module and the external camera module, an image acquirer to acquire a plurality of images of an object using the internal camera module and the external camera module on which the image characteristic matching process is performed, and a stereoscopic image generator to generate a stereoscopic image by integrating the plurality of images.
Abstract translation: 本发明提供一种通过安装外部摄像机产生立体图像的装置和方法，该装置包括：特征比较器，用于比较内部相机模块的特性和外部相机模块的特性;匹配执行者，以执行图像特征 当比较结果表示存在内部相机模块和外部相机模块的特性差时，内部相机模块和外部相机模块的匹配处理，图像获取器，用于使用内部相机模块和外部相机模块获取对象的多个图像 相机模块和执行图像特征匹配处理的外部相机模块，以及立体图像生成器，用于通过对多个图像进行积分来生成立体图像。
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10.发明申请APPARATUS AND METHOD FOR PRODUCING STEREOSCOPIC SUBTITLES BY ANALYZING THREE-DIMENSIONAL (3D) SPACE 审中-公开通过分析三维（3D）空间产生立体子囊的装置和方法
公开(公告)号：US20140293019A1
公开(公告)日：2014-10-02
申请号：US14161932
申请日：2014-01-23
Inventor： Kyung Ho JANG , Hae Dong KIM , Ho Wook JANG , Seung Woo NAM , Jung Jae YU , Myung Ha KIM , Su Ran PARK
IPC: H04N13/00
CPC classification number: H04N13/183 , G06T5/005 , G06T2207/10021 , G06T2207/30244 , H04N13/111 , H04N13/156 , H04N13/239
Abstract: An apparatus and method of producing stereoscopic subtitles by analyzing a three-dimensional (3D) space is disclosed, the apparatus including a camera position calculator to calculate a position of a first camera and a position of a second camera from a first image and a second image, respectively, a subtitle flat arranger to arrange a subtitle flat using a viewing direction of the first camera and a viewing direction of the second camera at the calculated positions, and a subtitle producer to produce subtitles using the subtitle flat.
Abstract translation: 公开了一种通过分析三维（3D）空间来产生立体字幕的装置和方法，所述装置包括：相机位置计算器，用于计算第一相机的位置和第一相机的位置;以及第二 图像分别是使用第一相机的观看方向来排列小标题平面的小标题平面编排器和在所计算的位置处的第二相机的观看方向，以及字幕制作器，以使用字幕平面来产生字幕。
