公开(公告)号：US07849421B2

公开(公告)日：2010-12-07

申请号：US11251699

申请日：2005-10-17

申请人： Jang Hee Yoo ,  Heung Nam Kim ,  Kyung Hee Lee ,  Dong Myung Sul ,  Ji Young Kwak

发明人： Jang Hee Yoo ,  Heung Nam Kim ,  Kyung Hee Lee ,  Dong Myung Sul ,  Ji Young Kwak

IPC分类号： G06F3/033 ,  G06F3/03

CPC分类号： G06F3/017 ,  G06F3/0304

摘要： A virtual mouse driving apparatus and method for processing a variety of gesture commands as equivalent mouse commands based on two-handed gesture information obtained by a video camera are provided. The virtual mouse driving method includes: keeping track of an input gesture input with the video camera; removing a background portion of the input gesture image and extracting a left-hand region and a right-hand region from the input gesture image whose background portion has been removed; recognizing a left-hand gesture and a right-hand gesture from the extracted left-hand region and the extracted right-hand region, respectively, and recognizing gesture commands corresponding to the recognition results; and executing the recognized gesture commands.

摘要翻译： 提供了一种用于基于由摄像机获得的双手手势信息来处理各种手势命令作为等效鼠标命令的虚拟鼠标驱动装置和方法。 虚拟鼠标驱动方法包括：跟踪摄像机输入的输入手势; 去除所述输入手势图像的背景部分，并且从已经去除了背景部分的输入手势图像提取左侧区域和右侧区域; 分别从提取的左手区域和所提取的右手区域识别左手手势和右手手势，并识别与识别结果相对应的手势命令; 以及执行所识别的手势命令。

公开(公告)号：US20060209021A1

公开(公告)日：2006-09-21

申请号：US11251699

申请日：2005-10-17

申请人： Jang Hee Yoo ,  Heung Nam Kim ,  Kyung Hee Lee ,  Dong Myung Sul ,  Ji Young Kwak

发明人： Jang Hee Yoo ,  Heung Nam Kim ,  Kyung Hee Lee ,  Dong Myung Sul ,  Ji Young Kwak

IPC分类号： G09G5/00

CPC分类号： G06F3/017 ,  G06F3/0304

摘要： A virtual mouse driving apparatus and method for processing a variety of gesture commands as equivalent mouse commands based on two-handed gesture information obtained by a video camera are provided. The virtual mouse driving method includes: keeping track of an input gesture input with the video camera; removing a background portion of the input gesture image and extracting a left-hand region and a right-hand region from the input gesture image whose background portion has been removed; recognizing a left-hand gesture and a right-hand gesture from the extracted left-hand region and the extracted right-hand region, respectively, and recognizing gesture commands corresponding to the recognition results; and executing the recognized gesture commands.

摘要翻译： 提供了一种用于基于由摄像机获得的双手手势信息来处理各种手势命令作为等效鼠标命令的虚拟鼠标驱动装置和方法。 虚拟鼠标驱动方法包括：跟踪摄像机输入的输入手势; 去除所述输入手势图像的背景部分，并且从已经去除了背景部分的输入手势图像提取左侧区域和右侧区域; 分别从提取的左手区域和所提取的右手区域识别左手手势和右手手势，并识别与识别结果相对应的手势命令; 以及执行所识别的手势命令。

公开(公告)号：US07584280B2

公开(公告)日：2009-09-01

申请号：US10987870

申请日：2004-11-12

申请人： Doo Hyun Kim ,  Sung Ho Ahn ,  Ji Young Kwak ,  Eun Ryung Lee ,  Ji Yong Kim ,  Dong Myung Sul ,  Joseph C. Vinod

发明人： Doo Hyun Kim ,  Sung Ho Ahn ,  Ji Young Kwak ,  Eun Ryung Lee ,  Ji Yong Kim ,  Dong Myung Sul ,  Joseph C. Vinod

IPC分类号： G06F15/13

CPC分类号： H04L12/2803 ,  G10L15/26 ,  H04L12/2829 ,  H04L63/08 ,  H04L67/306

摘要： A system and method for multi-modal context-sensitive applications in a home network are provided. The system includes an input processing agent classifying inputs from a predetermined input device based on at least one criterion selected from the group consisting of an input block, an input type, a priority, and ranking and then outputting the classified inputs; an input collaboration agent performing real-time analysis on each of the inputs fed by the input processing agent to obtain a pre-defined output action for an input type corresponding to each input based on a user's context and performing a probabilistic inference on the inputs fed by the input processing agent to obtain a possible output action based on the user's context; and an agent server obtaining an output resource, which is available in the home network and corresponds to the user's context, based on the output action obtained by the input collaboration agent.

摘要翻译： 提供了一种用于家庭网络中多模式上下文相关应用的系统和方法。 该系统包括：输入处理代理，根据从由输入块，输入类型，优先级和排名组成的组中选出的至少一个标准对来自预定输入设备的输入进行分类，然后输出分类输入; 输入协作代理对由输入处理代理馈送的每个输入执行实时分析，以基于用户的上下文获得对应于每个输入的输入类型的预定义输出动作，并且对输入的输入执行概率推断 由输入处理代理基于用户的上下文获得可能的输出动作; 以及代理服务器，基于输入协作代理获得的输出动作，获得在家庭网络中可用并对应于用户上下文的输出资源。