-
公开(公告)号：US09931265B2
公开(公告)日：2018-04-03
申请号：US14599767
申请日：2015-01-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Bo Shim , Young Do Kwon , Kyung Shik Roh
CPC classification number: A61H3/00 , A61F2/68 , A61H1/024 , A61H1/0244 , A61H2201/0192 , A61H2201/1215 , A61H2201/1246 , A61H2201/1628 , A61H2201/164 , A61H2201/165 , A61H2201/5061 , A61H2201/5069 , A61H2201/5084
Abstract: A walk-assistive apparatus may include at least one joint that corresponds to at least one joint of a wearer, at least one link that connects the joint, and is rotated in response to rotation of the joint, a spring that is mounted in the link or the joint so that a length of the spring is changed in accordance with rotation of the link or the joint, and a processor that controls the change in the length of the spring to compensate for a weight by gravity when the wearer walks. Accordingly, the walk-assistive apparatus and a method of controlling the walk-assistive apparatus may use a mechanical element such as a spring to reduce energy, and weight compensation having uniform performance may be performed even in an arbitrary posture.
-
公开(公告)号：US09275296B2
公开(公告)日：2016-03-01
申请号：US13845889
申请日：2013-03-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyo Seok Hwang , Huang Xiangsheng , Dong Soo Kim , Kyung Shik Roh , Young Bo Shim , Suk June Yoon , Seung Yong Hyung , Won Jun Hwang
CPC classification number: G06K9/46 , G06K9/00201 , G06K9/00362
Abstract: An image processing apparatus for searching for a feature point by use of a depth image and a method thereof are provided. The image processing apparatus includes an input unit configured to input a three-dimensional image having depth information, a feature point extraction unit configured to obtain a designated point from an object image extracted from the depth image to obtain a feature point that is located at a substantially farthest distance from the designated point, and to obtain other feature points that are located at substantially farthest distances from feature points that are previously obtained as well as the designated point. The apparatus includes a control unit configured to control the input unit and the feature point extraction unit so that time in estimating a structure of the object is reduced, and a recognition result is enhanced.
Abstract translation: 提供了一种通过使用深度图像来搜索特征点的图像处理装置及其方法。 图像处理装置包括：输入单元，被配置为输入具有深度信息的三维图像;特征点提取单元，被配置为从从深度图像提取的对象图像中获取指定点，以获得位于 距离指定点基本上最远的距离，并且获得位于距先前获得的特征点基本上最远的距离以及指定点的其他特征点。 该装置包括：控制单元，被配置为控制输入单元和特征点提取单元，从而减少估计对象结构的时间，增强识别结果。
-
公开(公告)号：US20130108123A1
公开(公告)日：2013-05-02
申请号：US13666168
申请日：2012-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Won Jun HWANG , Kyung Shik Roh , Young Bo Shim , Suk June Yoon
IPC: G06K9/00
CPC classification number: G06K9/00268 , G06K9/00288 , G06K9/4619 , G06K9/6297
Abstract: A face recognition apparatus and face recognition method perform face recognition of a face by comparing an image of the face to be identified with target images for identification. The face recognition apparatus includes an image input unit to receive an image of a face to be identified, a sub-image production unit to produce a plurality of sub-images of the input face image using a plurality of different face models, a storage unit to store a plurality of target images, and a face recognition unit to set the sub-images to observed nodes of a Markov network, to set the target images to hidden nodes of the Markov network, and to recognize the presence of a target image corresponding to the face images to be identified using a first relationship between the observed nodes and the hidden nodes and a second relationship between the hidden nodes.
Abstract translation: 面部识别装置和面部识别方法通过将要识别的脸部的图像与用于识别的目标图像进行比较来执行脸部的脸部识别。 面部识别装置包括用于接收要识别的脸部的图像的图像输入单元，使用多个不同脸部模型产生输入面部图像的多个子图像的子图像生成单元;存储单元 存储多个目标图像，以及面部识别单元，将子图像设置为马尔科夫网络的观察节点，将目标图像设置为马尔可夫网络的隐藏节点，并识别对应的目标图像的存在 使用观察到的节点和隐藏节点之间的第一关系来识别要被识别的面部图像，以及隐藏节点之间的第二关系。
-
公开(公告)号：US10111802B2
公开(公告)日：2018-10-30
申请号：US14558029
申请日：2014-12-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： No San Kwak , Young Bo Shim
Abstract: There is provided a method of controlling a wearable robot. The method includes measuring an electrical signal from a scalp of a wearer, estimating a current walking speed of the wearer using the measured electrical signal, and outputting assistive torque which allows the estimated current walking speed to approximate a target walking speed.
-
公开(公告)号：US09861501B2
公开(公告)日：2018-01-09
申请号：US14471748
申请日：2014-08-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Suk June Yoon , Kyung Shik Roh , Young Bo Shim , Young Do Kwon , Sung Hwan Ahn , Hyo Seok Hwang
CPC classification number: A61F2/68 , A61F2/60 , A61H1/024 , A61H1/0244 , A61H1/0266 , A61H3/00 , A61H2003/001 , A61H2003/007 , A61H2201/5007 , A61H2201/5058 , A61H2201/5061 , A61H2201/5092 , G05B2219/40305 , Y10S901/01 , Y10S901/47
Abstract: Provided are a walk-assistive robot and a method of controlling the same. The method of controlling the walk-assistive robot includes: obtaining ground information that is information regarding ground a walking direction; determining control patterns of the walk-assistive robot by analyzing the obtained ground information; and controlling the walk-assistive robot based on the determined control patterns.
-
Patent Agency Ranking
公开(公告)号：US09655805B2
公开(公告)日：2017-05-23
申请号：US14559519
申请日：2014-12-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung Hwan Ahn , Young Do Kwon , Young Bo Shim , Suk June Yoon
CPC classification number: A61H3/00 , A61F2/68 , A61F5/01 , A61F2002/6827 , A61F2002/704 , A61F2005/0155 , A61H1/024 , A61H1/0244 , A61H1/0266 , A61H2201/1215 , A61H2201/1238 , A61H2201/1628 , A61H2201/164 , A61H2201/165 , A61H2201/5007 , A61H2201/501 , A61H2201/5046 , A61H2201/5061 , A61H2201/5069 , A61H2201/5084 , A61H2201/5092 , A61H2201/5097
Abstract: A control method of a walking assist robot, may include: estimating a wearer's location on a map including walking environment information; determining a walking environment in a direction in which the wearer moves; and selecting a control mode for assisting the wearer's walking according to the walking environment.
-
公开(公告)号：US09311524B2
公开(公告)日：2016-04-12
申请号：US13706936
申请日：2012-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Won Jun Hwang , Dong Soo Kim , Kyung Shik Roh , Young Bo Shim , Xiangsheng Huang
IPC: G06K9/00
CPC classification number: G06K9/00268 , G06K9/00369
Abstract: An image processing apparatus and method may accurately separate only humans among moving objects, and also accurately separate even humans who have no motion via human segmentation using a depth data and face detection technology. The apparatus includes a face detecting unit to detect a human face in an input color image, a background model producing/updating unit to produce a background model using a depth data of an input first frame and face detection results, a candidate region extracting unit to produce a candidate region as a human body region by comparing the background model with a depth data of an input second or subsequent frame, and to extract a final candidate region by removing a region containing a moving object other than a human from the candidate region, and a human body region extracting unit to extract the human body region from the candidate region.
Abstract translation: 图像处理装置和方法可以精确地分离移动物体中的人，并且还可以使用深度数据和面部检测技术，通过人类分割精确地分离甚至没有运动的人。 该装置包括：检测输入彩色图像中的人脸的脸部检测单元，使用输入的第一帧的深度数据和面部检测结果来生成背景模型的背景模型生成/更新单元;候选区域提取单元， 通过将背景模型与输入的第二帧或后续帧的深度数据进行比较来产生作为人体区域的候选区域，并且通过从候选区域移除包含除人之外的移动对象的区域来提取最终候选区域， 以及人体区域提取单元，用于从候选区域提取人体区域。
-
18.发明授权Multi-touch recognition apparatus using filtering and a difference image and control method thereof 有权使用滤波的多点识别装置及其差分图像及其控制方法公开(公告)号：US09298319B2
公开(公告)日：2016-03-29
申请号：US13760314
申请日：2013-02-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ji Hyo Lee , Kyung Shik Roh , Young Bo Shim
CPC classification number: G06F3/0425 , G06T7/254 , G06T2207/10048
Abstract: Disclosed herein are a multi-touch recognition apparatus and a control method thereof. The multi-touch recognition apparatus executes blur filtering for noise removal when an image is input through a camera unit photographing a screen of a display panel supporting multi-touch, calculates and outputs a difference image obtained by removing the background image stored in the storage unit from the blur-filtered image, calculates a new background image using the difference image and a binary image of the difference image, and updates the background image stored in the storage unit using the calculated new background image, thereby effectively removing a background other than multi-touch and thus improving multi-touch recognition performance.
Abstract translation: 这里公开了一种多点触摸识别装置及其控制方法。 当通过拍摄支持多点触摸的显示面板的屏幕的相机单元输入图像时，多点识别装置执行用于噪声去除的模糊滤波，计算并输出通过去除存储在存储单元中的背景图像而获得的差分图像 从模糊滤波图像，使用差分图像和差分图像的二值图像计算新的背景图像，并且使用计算出的新背景图像更新存储在存储单元中的背景图像，从而有效地去除多个 从而提高了多点触摸识别性能。
-
公开(公告)号：US09849004B2
公开(公告)日：2017-12-26
申请号：US14476342
申请日：2014-09-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Do Choi , Young Do Kwon , Gyung Rock Kim , Ji Min Kim , Young Bo Shim , Tae Sin Ha
CPC classification number: A61F2/68 , A61F5/01 , A61H3/00 , A61H2201/5061 , A61H2201/5069
Abstract: Provided is a method of controlling a wearable robot, the method including: measuring a ground reaction force (GRF) exerted on a wearer's soles; calculating a time variation rate of the measured GRF; measuring the wearer's knee joint angle; and detecting a time point at which the calculated time variation rate of the GRF and the measured knee joint angle cross each other.
-
公开(公告)号：US20130201158A1
公开(公告)日：2013-08-08
申请号：US13760314
申请日：2013-02-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ji Hyo LEE , Kyung Shik Roh , Young Bo Shim
IPC: G06F3/042
CPC classification number: G06F3/0425 , G06T7/254 , G06T2207/10048
Abstract: Disclosed herein are a multi-touch recognition apparatus and a control method thereof. The multi-touch recognition apparatus executes blur filtering for noise removal when an image is input through a camera unit photographing a screen of a display panel supporting multi-touch, calculates and outputs a difference image obtained by removing the background image stored in the storage unit from the blur-filtered image, calculates a new background image using the difference image and a binary image of the difference image, and updates the background image stored in the storage unit using the calculated new background image, thereby effectively removing a background other than multi-touch and thus improving multi-touch recognition performance.
Abstract translation: 这里公开了一种多点触摸识别装置及其控制方法。 当通过拍摄支持多点触摸的显示面板的屏幕的相机单元输入图像时，多点识别装置执行用于噪声去除的模糊滤波，计算并输出通过去除存储在存储单元中的背景图像而获得的差分图像 从模糊滤波图像，使用差分图像和差分图像的二值图像计算新的背景图像，并且使用计算出的新背景图像更新存储在存储单元中的背景图像，从而有效地去除多个 从而提高了多点触摸识别性能。
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.019 seconds)
