公开(公告)号：US08823697B2

公开(公告)日：2014-09-02

申请号：US12867420

申请日：2009-02-11

申请人： Woon Tack Woo ,  Se Won Na

发明人： Woon Tack Woo ,  Se Won Na

IPC分类号： G06T15/00

CPC分类号： G06F3/04815 ,  G06F3/011 ,  G06T19/006

摘要： A tabletop, mobile augmented reality system for personalization and cooperation and an interaction method using augmented reality is presented. More particularly, the tabletop, mobile augmented reality system for personalization and cooperation adds a mobile interface for providing a personal user space to a table interface for providing a cooperative space for users such that information on a table can be brought to a personal mobile device and controlled directly or manipulated personally by a user, allows for fairness in the right to control the table, and permits users to share the result of personalization.

摘要翻译： 提出了一种用于个性化和协作的桌面移动增强现实系统和使用增强现实的交互方法。 更具体地，用于个性化和合作的桌面移动增强现实系统增加了移动界面，用于向表格界面提供个人用户空间，以为用户提供协作空间，使得可以将个人信息提供给个人移动设备， 用户直接控制或亲自操纵，允许公平地控制桌子的权利，并允许用户分享个性化的结果。

公开(公告)号：US20120087580A1

公开(公告)日：2012-04-12

申请号：US13378196

申请日：2010-11-17

申请人： Woon Tack Woo ,  Se Jin Oh

发明人： Woon Tack Woo ,  Se Jin Oh

IPC分类号： G06K9/64 ,  G06K9/46

CPC分类号： G06T19/006 ,  G06K9/00671 ,  G06T15/20 ,  H04N13/111 ,  H04N13/279

摘要： The present invention relates to a system for generating a vision image from the viewpoint of an agent in an augmented reality environment, a method thereof, and a recording medium in which a program for implementing the method is recorded. The invention provides a vision image information storage system comprising: a vision image generator which extracts visual objects from an augmented reality environment based on a predetermined agent, and generates a vision image from the viewpoint of the agent; and an information storage unit which evaluates the objects included in the generated vision image based on a predetermined purpose, and stores information on the evaluated objects.

摘要翻译： 本发明涉及一种用于从增强现实环境中的代理的角度生成视觉图像的系统，其方法和记录介质，其中记录了用于实现该方法的程序。 本发明提供了一种视觉图像信息存储系统，包括：视觉图像生成器，其基于预定代理从增强现实环境中提取视觉对象，并且从代理的角度生成视觉图像; 以及信息存储单元，其基于预定目的来评估所生成的视觉图像中包括的对象，并且存储关于所评估对象的信息。

公开(公告)号：US20120257791A1

公开(公告)日：2012-10-11

申请号：US13512188

申请日：2010-10-28

申请人： Woon Tack Woo ,  Young Kyoon Jang

发明人： Woon Tack Woo ,  Young Kyoon Jang

IPC分类号： G06K9/00

CPC分类号： G06T7/13 ,  G06T2207/20016 ,  G06T2207/20061 ,  G06T2207/20101

摘要： Disclosed are an apparatus for detecting a vertex of an image and a method for the same detecting the vertex with the high degree of accuracy and reducing time to detect the vertex by minimizing the interaction operations of the user to detect the vertex even in a touch input part having the low degree of sensing precision. The method includes inputting a vertex position of an image, setting an ROI, detecting a plurality of edges, detecting a candidate straight line group based on the edges, and removing a candidate straight line forming forms an angle less than a critical angle with respect to a base candidate straight line set from the candidate straight line group, and determining an intersection point between a remaining candidate straight line and the base candidate straight line provided at a position making a minimum distance from the input vertex position as an optimal vertex.

摘要翻译： 公开了一种用于检测图像的顶点的装置和用于以高精度检测顶点的方法，并且通过最小化用户即使在触摸输入中检测顶点的交互操作来缩短检测顶点的时间 传感精度低的部分。 该方法包括输入图像的顶点位置，设置ROI，检测多个边缘，基于边缘检测候选直线组，以及去除候选直线形成形成小于临界角的角度相对于 从所述候选直线组设定的基准候选直线，以及确定剩余候选直线和设置在从所述输入顶点位置起最小距离的位置处的所述基准候选直线之间的交点作为最佳顶点。

公开(公告)号：US08467576B2

公开(公告)日：2013-06-18

申请号：US12953354

申请日：2010-11-23

申请人： Woon Tack Woo ,  Young Min Park

发明人： Woon Tack Woo ,  Young Min Park

IPC分类号： G06K9/00

CPC分类号： G06T7/251 ,  G06T7/12 ,  G06T7/246 ,  G06T2207/10016

摘要： The present invention relates to a method and an apparatus for tracking multiple objects and a storage medium. More particularly, the present invention relates to a method and an apparatus for tracking multiple objects that performs object detection of one subset per an input image by performing only objection detection of one subset per camera image regardless of the number N of objects to be tracked and tracks all objects among images while the objects are detected to track multiple objects in real time, and a storage medium. The method for tracking multiple objects according to the exemplary embodiment of the present invention includes: (a) performing object detection with respect to only objects of one subset among multiple objects with respect to an input image at a predetermined time; and (b) tracking all objects among images from an image of a time prior to the predetermined time with respect to all objects in the input image while step (a) is performed.

摘要翻译： 本发明涉及用于跟踪多个物体和存储介质的方法和装置。 更具体地，本发明涉及用于跟踪多个对象的方法和装置，所述多个对象通过仅对每个摄像机图像执行一个子集的对象检测来执行每个输入图像的一个子集的对象检测，而不考虑要跟踪的对象的数量N; 在检测到对象以实时跟踪多个对象时跟踪图像中的所有对象以及存储介质。 根据本发明的示例性实施例的用于跟踪多个对象的方法包括：（a）针对相对于输入图像在预定时间的多个对象中的一个子集的仅对象执行对象检测; 以及（b）在执行步骤（a）时，相对于输入图像中的所有对象，在预定时间之前的时间的图像中跟踪图像之间的所有对象。

公开(公告)号：US20100315418A1

公开(公告)日：2010-12-16

申请号：US12867420

申请日：2009-02-11

申请人： Woon Tack Woo

发明人： Woon Tack Woo

IPC分类号： G06T15/00

CPC分类号： G06F3/04815 ,  G06F3/011 ,  G06T19/006

摘要： The present invention relates to a tabletop, mobile augmented reality system for personalization and cooperation and an interaction method using augmented reality. More particularly, the tabletop, mobile augmented reality system for personalization and cooperation according to the present invention adds a mobile interface for providing a personal user space to a table interface for providing a cooperative space for users such that information on a table can be brought to a personal mobile device and controlled directly or manipulated personally by a user, allows for fairness in the right to control the table, and permits users to share the result of personalization. The tabletop, mobile augmented reality system for personalization and cooperation according to the present invention includes a table interface for providing a cooperative space, which allows for interaction among users by enabling users to touch a specific piece of content of the image projected onto a table or via an object disposed on the specific piece of content. The invention further relates to a mobile interface for providing a personal space, which recognizes and traces said object to augment the image projected onto the table with three-dimensional content.

摘要翻译： 本发明涉及一种用于个性化和协作的桌面移动增强现实系统和使用增强现实的交互方法。 更具体地，根据本发明的用于个人化和协作的桌面移动增强现实系统增加了一个移动界面，用于向表格界面提供一个个人用户空间，以便为用户提供一个协作空间，使得一张桌子上的信息可以被带到 个人移动设备并且由用户亲自控制的个人移动设备允许公平地控制桌面的权利，并且允许用户分享个性化的结果。 根据本发明的用于个性化和协作的桌面移动增强现实系统包括用于提供协作空间的表格界面，其允许用户通过触摸投影到桌子上的特定内容的内容来进行用户之间的交互，或者 通过设置在特定内容上的对象。 本发明还涉及一种用于提供个人空间的移动界面，其识别和跟踪所述对象以增加投影到具有三维内容的桌子上的图像。

公开(公告)号：US08660302B2

公开(公告)日：2014-02-25

申请号：US12968053

申请日：2010-12-14

申请人： Woon Tack Woo ,  Ki Young Kim

发明人： Woon Tack Woo ,  Ki Young Kim

IPC分类号： G06K9/00

CPC分类号： G06K9/00

摘要： A target tracking apparatus and method according to an exemplary embodiment of the present invention may quickly and accurately perform target detection and tracking in a photographed image given as consecutive frames by acquiring at least one target candidate image most similar to a photographed image of a previous frame among prepared reference target images, determining one of the target candidate images as a target confirmation message based on the photographed image, and calculating a homography between the determined target confirmation image and the photographed image, and searching the photographed image of the previous image for feature points according to the calculated homography, and tracking an inter-frame change from the previous frame of the found feature points to a current frame.

摘要翻译： 根据本发明的示例性实施例的目标跟踪装置和方法可以通过获取与前一帧的拍摄图像最相似的至少一个目标候选图像来快速且准确地执行作为连续帧给出的拍摄图像中的目标检测和跟踪 在准备的参考目标图像中，基于拍摄图像确定目标候选图像中的一个作为目标确认消息，以及计算所确定的目标确认图像和拍摄图像之间的单应性，并且搜索先前图像的拍摄图像的特征 根据所计算的单应性，并且跟踪从所发现的特征点的先前帧到当前帧的帧间变化。

公开(公告)号：US08619160B2

公开(公告)日：2013-12-31

申请号：US12867412

申请日：2009-01-08

申请人： Woon Tack Woo ,  Se Jin Oh

发明人： Woon Tack Woo ,  Se Jin Oh

IPC分类号： H04N5/262

CPC分类号： G06T19/006

摘要： The present invention concerns an enhanced-image generation system and method which responds adaptively to changes in conditions in real space or virtual space. The enhanced-image generation system according to the present invention comprises: a conditions-judging unit for judging conditions on the basis of conditions data associated with actual objects and conditions data associated with virtual objects; an operational-parameter generating unit for generating operational parameters for a responsive agent in accordance with the judged conditions; and an enhanced-image generating unit for generating an enhanced image through the use of agent operational parameters and an image relating to an actual object. The present invention makes it possible to generate enhanced images which respond actively to changes in conditions and which are relatively realistic, and also makes it possible to generate enhanced images which are matched to the user and which are made to reflect the user's individual preferences and experiences.

摘要翻译： 本发明涉及一种自适应地响应于实际空间或虚拟空间中的条件变化的增强图像生成系统和方法。 根据本发明的增强图像生成系统包括：条件判断单元，用于基于与实际对象相关联的条件数据判断条件，并且对与虚拟对象相关联的条件进行条件判断; 操作参数生成单元，用于根据判断条件生成响应代理的操作参数; 以及增强图像生成单元，用于通过使用代理操作参数和与实际对象相关的图像来生成增强图像。 本发明使得可以生成对条件变化作出积极响应并且相对实际的增强图像，并且还可以生成与用户匹配并且被反映用户的个人偏好和体验的增强图像 。

公开(公告)号：US08983184B2

公开(公告)日：2015-03-17

申请号：US13378196

申请日：2010-11-17

申请人： Woon Tack Woo ,  Se Jin Oh

发明人： Woon Tack Woo ,  Se Jin Oh

IPC分类号： G06K9/00 ,  G06T19/00 ,  G06T15/20 ,  H04N13/00 ,  H04N13/02

CPC分类号： G06T19/006 ,  G06K9/00671 ,  G06T15/20 ,  H04N13/111 ,  H04N13/279

摘要： The present invention relates to a system for generating a vision image from the viewpoint of an agent in an augmented reality environment, a method thereof, and a recording medium in which a program for implementing the method is recorded. The invention provides a vision image information storage system comprising: a vision image generator which extracts visual objects from an augmented reality environment based on a predetermined agent, and generates a vision image from the viewpoint of the agent; and an information storage unit which evaluates the objects included in the generated vision image based on a predetermined purpose, and stores information on the evaluated objects.

摘要翻译： 本发明涉及一种用于从增强现实环境中的代理的角度生成视觉图像的系统，其方法和记录介质，其中记录了用于实现该方法的程序。 本发明提供了一种视觉图像信息存储系统，包括：视觉图像生成器，其基于预定代理从增强现实环境中提取视觉对象，并且从代理的角度生成视觉图像; 以及信息存储单元，其基于预定目的来评估所生成的视觉图像中包括的对象，并且存储关于所评估对象的信息。

公开(公告)号：US08903124B2

公开(公告)日：2014-12-02

申请号：US12968040

申请日：2010-12-14

申请人： Woon Tack Woo ,  Won Woo Lee ,  Young Min Park

发明人： Woon Tack Woo ,  Won Woo Lee ,  Young Min Park

IPC分类号： G06K9/00 ,  G06K9/62 ,  G06T7/20

CPC分类号： G06K9/6211 ,  G06T7/248 ,  G06T2207/20081

摘要： The present invention relates to an object learning method that minimizes time required for learning an object, an object tracking method using the object learning method, and an object learning and tracking system. The object learning method includes: receiving an image to be learned through a camera to generate a front image by a terminal; generating m view points used for object learning and generating first images obtained when viewing the object from the m view points using the front image; generating second images by performing radial blur on the first images; separating an area used for learning from the second images to obtain reference patches; and storing pixel values of the reference patches.

摘要翻译： 本发明涉及一种使学习对象所需的时间最小化的对象学习方法，使用对象学习方法的对象跟踪方法以及对象学习跟踪系统。 对象学习方法包括：通过摄像机接收要学习的图像以通过终端生成正面图像; 生成用于对象学习的m个视点，并且使用前图像从m个视点观察对象时产生第一图像; 通过对所述第一图像执行径向模糊来生成第二图像; 将用于学习的区域与第二图像分离以获得参考斑块; 并存储参考片的像素值。

公开(公告)号：US20110216939A1

公开(公告)日：2011-09-08

申请号：US12968053

申请日：2010-12-14

申请人： Woon Tack Woo ,  Ki Young Kim

发明人： Woon Tack Woo ,  Ki Young Kim

IPC分类号： G06K9/00

CPC分类号： G06K9/00

摘要： A target tracking apparatus and method according to an exemplary embodiment of the present invention may quickly and accurately perform target detection and tracking in a photographed image given as consecutive frames by acquiring at least one target candidate image most similar to a photographed image of a previous frame among prepared reference target images, determining one of the target candidate images as a target confirmation message based on the photographed image, and calculating a homography between the determined target confirmation image and the photographed image, and searching the photographed image of the previous image for feature points according to the calculated homography, and tracking an inter-frame change from the previous frame of the found feature points to a current frame.

摘要翻译： 根据本发明的示例性实施例的目标跟踪装置和方法可以通过获取与前一帧的拍摄图像最相似的至少一个目标候选图像来快速且准确地执行作为连续帧给出的拍摄图像中的目标检测和跟踪 在准备的参考目标图像中，基于拍摄图像确定目标候选图像中的一个作为目标确认消息，以及计算所确定的目标确认图像和拍摄图像之间的单应性，并且搜索先前图像的拍摄图像的特征 根据所计算的单应性，并且跟踪从所发现的特征点的先前帧到当前帧的帧间变化。