专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08579838B2 Multi-sensor signal processing system for detecting walking intent, walking supporting apparatus comprising the system and method for controlling the apparatus 有权
标题翻译：用于检测行走意图的多传感器信号处理系统，包括用于控制装置的系统和方法的步行辅助装置
公开(公告)号：US08579838B2
公开(公告)日：2013-11-12
申请号：US12970538
申请日：2010-12-16
申请人： Eun Hye Jang , Young Jo Cho , Jae Yeon Lee , Su Young Chi , Byung Tae Chun
发明人： Eun Hye Jang , Young Jo Cho , Jae Yeon Lee , Su Young Chi , Byung Tae Chun
IPC分类号： A61H1/00 , A61H1/02 , A61H5/00
CPC分类号： A61H3/008 , A61H1/0266 , A61H3/00 , A61H2201/1623 , A61H2201/163 , A61H2201/164 , A61H2201/1642 , A61H2201/165 , A61H2201/1676 , A61H2201/5007 , A61H2201/5061 , A61H2201/5097
摘要： Provided is a walking supporting apparatus for supporting a user walking by using a multi-sensor signal processing system that detects a walking intent. A palm sensor unit detects a force applied to a palm through a stick to generate a palm sensor signal. A sensor unit detects a force applied to a sole through the ground to generate a sole sensor signal. A portable information processing unit checks a user's walking intent by using the palm sensor signal, and if it is checked that the user has a walking intent, the portable information processing unit generates a driving signal in response to the sole sensor signal. A walking supporting mechanism includes a left motor attached to a user's left leg and a right motor attached to a user's right leg to support the user's walking when the left and right motors are driven in response to the driving signal.
摘要翻译：提供了一种用于通过使用检测步行意图的多传感器信号处理系统来支持用户行走的步行辅助装置。手掌传感器单元通过棒检测施加到手掌的力以产生手掌传感器信号。传感器单元检测通过地面施加到鞋底的力以产生唯一的传感器信号。便携式信息处理单元通过使用手掌传感器信号来检查用户的行走意图，并且如果检查到用户具有行走意图，则便携式信息处理单元响应于唯一的传感器信号产生驱动信号。行走支撑机构包括附接到使用者的左腿的左电动机和附接到用户的右腿的右电动机，以响应于驱动信号驱动左右电动机来支持用户的行走。

2. 发明申请

US20110152732A1 MULTI-SENSOR SIGNAL PROCESSING SYSTEM FOR DETECTING WALKING INTENT, WALKING SUPPORTING APPARATUS COMPRISING THE SYSTEM AND METHOD FOR CONTROLLING THE APPARATUS 有权
标题翻译：用于检测运动功能的多传感器信号处理系统，包括系统的运行支持装置和用于控制装置的方法
公开(公告)号：US20110152732A1
公开(公告)日：2011-06-23
申请号：US12970538
申请日：2010-12-16
申请人： Eun Hye JANG , Young Jo Cho , Jae Yeon Lee , Su Young Chi , Byung Tae Chun
发明人： Eun Hye JANG , Young Jo Cho , Jae Yeon Lee , Su Young Chi , Byung Tae Chun
IPC分类号： A61H3/00 , A45B3/00
CPC分类号： A61H3/008 , A61H1/0266 , A61H3/00 , A61H2201/1623 , A61H2201/163 , A61H2201/164 , A61H2201/1642 , A61H2201/165 , A61H2201/1676 , A61H2201/5007 , A61H2201/5061 , A61H2201/5097
摘要： Provided is a walking supporting apparatus for supporting a user walking by using a multi-sensor signal processing system that detects a walking intent. A palm sensor unit detects a force applied to a palm through a stick to generate a palm sensor signal. A sensor unit detects a force applied to a sole through the ground to generate a sole sensor signal. A portable information processing unit checks a user's walking intent by using the palm sensor signal, and if it is checked that the user has a walking intent, the portable information processing unit generates a driving signal in response to the sole sensor signal. A walking supporting mechanism includes a left motor attached to a user's left leg and a right motor attached to a user's right leg to support the user's walking when the left and right motors are driven in response to the driving signal.
摘要翻译：提供了一种用于通过使用检测步行意图的多传感器信号处理系统来支持用户行走的步行辅助装置。手掌传感器单元通过棒检测施加到手掌的力以产生手掌传感器信号。传感器单元检测通过地面施加到鞋底的力以产生唯一的传感器信号。便携式信息处理单元通过使用手掌传感器信号来检查用户的行走意图，并且如果检查到用户具有行走意图，则便携式信息处理单元响应于唯一的传感器信号产生驱动信号。行走支撑机构包括附接到使用者的左腿的左电动机和附接到用户的右腿的右电动机，以响应于驱动信号驱动左右电动机来支持用户的行走。

3. 发明授权

US07773673B2 Method and apparatus for motion estimation using adaptive search pattern for video sequence compression 有权
标题翻译：用于视频序列压缩的自适应搜索模式的运动估计方法和装置
公开(公告)号：US07773673B2
公开(公告)日：2010-08-10
申请号：US10532219
申请日：2003-10-13
申请人： Kyu Seo Han , Byung Tae Chun , Jae Yeon Lee , Yun Koo Chung , Chieteuk Ahn
发明人： Kyu Seo Han , Byung Tae Chun , Jae Yeon Lee , Yun Koo Chung , Chieteuk Ahn
IPC分类号： H04N7/18
CPC分类号： H04N5/145 , H04N19/533 , H04N19/57
摘要： In a method for motion estimation using adaptive patterns in a video sequence compression system, an initial search pattern located at a center of a search window in a block of a video frame is determined. A location of a minimum block distortion measure (BDM) is searched in the initial search pattern. A horizontal search pattern for functioning on the search window is determined in the horizontal direction to search a location of a minimum BDM in the horizontal search pattern. A vertical search pattern for operating on the search window is determined in the vertical direction to search a location of a minimum BDM in the vertical search pattern. The location of the minimum BDM in each pattern is designated to be a motion vector. A search pattern to be used in a subsequent searching stage is determined based on the location of the minimum BDM in each pattern.
摘要翻译：在使用视频序列压缩系统中的自适应模式的运动估计方法中，确定位于视频帧块中搜索窗口中心的初始搜索模式。在初始搜索模式中搜索最小块失真度量（BDM）的位置。在水平方向上确定在搜索窗口上起作用的水平搜索模式，以搜索水平搜索模式中最小BDM的位置。在垂直方向上确定用于在搜索窗口上操作的垂直搜索模式，以搜索垂直搜索模式中最小BDM的位置。每个图案中最小BDM的位置被指定为运动矢量。基于每个图案中最小BDM的位置来确定在随后的搜索阶段中使用的搜索模式。

4. 发明授权

US07454042B2 Apparatus for online signature verification using pattern transform technique and method therefor 失效
标题翻译：使用模式变换技术进行在线签名验证的装置及其方法
公开(公告)号：US07454042B2
公开(公告)日：2008-11-18
申请号：US10532301
申请日：2003-03-18
申请人： Jae Yeon Lee , Yun Koo Chung , Jung Soh , Byung Tae Chun , Ho Sub Yoon , Kyu Seo Han , Do-Hyung Kim , Yongwha Chung
发明人： Jae Yeon Lee , Yun Koo Chung , Jung Soh , Byung Tae Chun , Ho Sub Yoon , Kyu Seo Han , Do-Hyung Kim , Yongwha Chung
IPC分类号： G06K9/46
CPC分类号： G06K9/00154
摘要： In an apparatus for online signature verification, a signature data input unit digitalizes a locus of a user signature and reads the locus as a sequence of points. A first and a second pattern transform unit performs a speed equalization and a velocity transform on the signature sequence and generates a first and a second transformed pattern sequence, respectively. A characteristics extraction unit extracts three characteristics vectors from the signature sequence, the first and the second transformed pattern sequence, respectively, to thereby generate the three characteristics vectors. A difference vector estimation unit generates a difference vector. A determination unit determines whether an input signature and the reference signature are signed by a single person.
摘要翻译：在用于在线签名验证的装置中，签名数据输入单元将用户签名的轨迹数字化，并将该轨迹读取为点序列。第一和第二图案变换单元对签名序列执行速度均衡和速度变换，并分别产生第一和第二变换图案序列。特征提取单元从签名序列，第一和第二变换图案序列分别提取三个特征向量，从而生成三个特征向量。差矢量估计单元产生差矢量。确定单元确定输入签名和参考签名是否由单个人签名。

5. 发明授权

US06710844B2 Method and apparatus for estimating camera motion 失效
标题翻译：用于估计摄像机运动的方法和装置
公开(公告)号：US06710844B2
公开(公告)日：2004-03-23
申请号：US10029794
申请日：2001-12-31
申请人： Kyu Seo Han , Byung Tae Chun , Jae Yeon Lee , Jung Soh , Ho Sub Yoon , Se Yoon Jeong , Young Lae Bae
发明人： Kyu Seo Han , Byung Tae Chun , Jae Yeon Lee , Jung Soh , Ho Sub Yoon , Se Yoon Jeong , Young Lae Bae
IPC分类号： G03B1918
CPC分类号： H04N5/145
摘要： A method and an apparatus for estimating a camera motion include a frame picture memory unit for storing a plurality of moving picture frames, a buffer for sequentially extracting the frames and storing them, a block division unit for dividing each of the frames stored in the buffer into a plurality of blocks, a mean picture generation unit for generating horizontal and vertical mean pictures using the blocks, a horizontal and a vertical mean picture memory unit for storing the data of the horizontal and vertical mean pictures, a motion vector extraction unit for extracting motion vectors from the blocks using horizontal and vertical mean picture data, a motion vector memory unit for storing the data of the motion vectors, and a camera motion estimation unit for estimating a camera motion using the motion vector data.
摘要翻译：用于估计摄像机运动的方法和装置包括：用于存储多个运动图像帧的帧图像存储单元，用于顺序提取帧并存储它们的缓冲器;块分割单元，用于分割存储在缓冲器中的每个帧用于使用该块生成水平和垂直平均图像的平均图像生成单元，用于存储水平和垂直平均图像的数据的水平和垂直平均图像存储单元，用于提取的运动矢量提取单元使用水平和垂直平均图像数据的块的运动矢量，用于存储运动矢量的数据的运动矢量存储单元和用于使用运动矢量数据估计相机运动的相机运动估计单元。

6. 发明授权

US06965699B2 Camera information coding/decoding method for synthesizing stereoscopic real video and a computer graphic image 失效
标题翻译：用于合成立体真实视频和计算机图形图像的相机信息编码/解码方法
公开(公告)号：US06965699B2
公开(公告)日：2005-11-15
申请号：US10121583
申请日：2002-04-15
申请人： Se Yoon Jeong , Byung Tae Chun , Kyu Seo Han , Ho Sub Yoon , Young Lae Bae
发明人： Se Yoon Jeong , Byung Tae Chun , Kyu Seo Han , Ho Sub Yoon , Young Lae Bae
IPC分类号： H04N7/24 , H04N13/00 , H04N13/02 , G06K9/36
CPC分类号： H04N19/597 , H04N13/111 , H04N13/296
摘要： A camera information coding/decoding method for synthesizing stereoscopic real video and a computer graphic image is disclosed. The method stores the camera information generated when picturing, which is not contained in the existing multimedia contents coding standard, that is, the location motion information of the camera and the camera viewpoint displacement information, together with contents as the camera motion information stream. The camera information obtained through the camera position sensor and the camera viewpoint displacement sensor when picturing image is coded and stored together with the contents, thereby easily and precisely synthesizing with the computer graphic image. In addition, since the information may be easily transformed to the descriptor of the camera motion information of MPEG-7 format, there is another advantage of easily carrying out camera motion information indexing operation among searching methods of the multimedia contents.
摘要翻译：公开了一种用于合成立体真实视频和计算机图形图像的相机信息编码/解码方法。该方法将在现有的多媒体内容编码标准中不包含的图像中生成的相机信息，即相机的位置运动信息和摄像机视点位移信息与内容一起存储为相机运动信息流。通过相机位置传感器和摄像机视点位移传感器获取的摄像机信息与图像一起被编码并存储在一起，由此容易且准确地与计算机图形图像合成。此外，由于信息可以容易地转换为MPEG-7格式的相机运动信息的描述符，所以存在在多媒体内容的搜索方法之间轻松执行相机运动信息索引操作的另一个优点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式