公开(公告)号：US09563265B2

公开(公告)日：2017-02-07

申请号：US13585927

申请日：2012-08-15

申请人： Kisun You ,  Taesu Kim ,  Kyuwoong Hwang ,  Minho Jin ,  Hyun-Mook Cho ,  Te-Won Lee

发明人： Kisun You ,  Taesu Kim ,  Kyuwoong Hwang ,  Minho Jin ,  Hyun-Mook Cho ,  Te-Won Lee

IPC分类号： G06F3/01 ,  G06F3/16 ,  G06T15/00 ,  G09G5/00 ,  G09G5/08

CPC分类号： G06F3/011 ,  G06F3/167

摘要： A method for responding in an augmented reality (AR) application of a mobile device to an external sound is disclosed. The mobile device detects a target. A virtual object is initiated in the AR application. Further, the external sound is received, by at least one sound sensor of the mobile device, from a sound source. Geometric information between the sound source and the target is determined, and at least one response for the virtual object to perform in the AR application is generated based on the geometric information.

摘要翻译： 公开了一种用于在移动设备的增强现实（AR）应用中对外部声音进行响应的方法。 移动设备检测目标。 在AR应用程序中启动虚拟对象。 此外，通过移动设备的至少一个声音传感器从声源接收外部声音。 确定声源和目标之间的几何信息，并且基于几何信息生成在AR应用中要执行的虚拟对象的至少一个响应。

公开(公告)号：US09082035B2

公开(公告)日：2015-07-14

申请号：US13450016

申请日：2012-04-18

申请人： Kyuwoong Hwang ,  Te-Won Lee ,  Duck Hoon Kim ,  Kisun You ,  Minho Jin ,  Taesu Kim ,  Hyun-Mook Cho

发明人： Kyuwoong Hwang ,  Te-Won Lee ,  Duck Hoon Kim ,  Kisun You ,  Minho Jin ,  Taesu Kim ,  Hyun-Mook Cho

IPC分类号： G06K9/00 ,  G06K9/20 ,  G06K9/03 ,  G06K9/72 ,  G06K7/10

CPC分类号： G06K9/2054 ,  G06K9/033 ,  G06K9/723 ,  G06K9/726 ,  G06K2209/01 ,  G06K2209/011 ,  G06K2209/27

摘要： Embodiments of the invention describe methods and apparatus for performing context-sensitive OCR. A device obtains an image using a camera coupled to the device. The device identifies a portion of the image comprising a graphical object. The device infers a context associated with the image and selects a group of graphical objects based on the context associated with the image. Improved OCR results are generated using the group of graphical objects. Input from various sensors including microphone, GPS, and camera, along with user inputs including voice, touch, and user usage patterns may be used in inferring the user context and selecting dictionaries that are most relevant to the inferred contexts.

摘要翻译： 本发明的实施例描述了用于执行上下文敏感的OCR的方法和装置。 设备使用耦合到该设备的照相机来获得图像。 设备识别包括图形对象的图像的一部分。 设备推断与图像相关联的上下文，并且基于与图像相关联的上下文来选择一组图形对象。 使用图形对象组生成改进的OCR结果。 来自包括麦克风，GPS和相机在内的各种传感器的输入以及包括语音，触摸和用户使用模式在内的用户输入可以用于推断用户上下文并选择与所推断的上下文最相关的字典。

公开(公告)号：US20130182858A1

公开(公告)日：2013-07-18

申请号：US13585927

申请日：2012-08-15

申请人： Kisun You ,  Tsesu Kim ,  Kyuwoong Hwang ,  Minho Jin ,  Hyun-Mook Cho ,  Te-Won Lee

发明人： Kisun You ,  Tsesu Kim ,  Kyuwoong Hwang ,  Minho Jin ,  Hyun-Mook Cho ,  Te-Won Lee

IPC分类号： H04R29/00

CPC分类号： G06F3/011 ,  G06F3/167

摘要： A method for responding in an augmented reality (AR) application of a mobile device to an external sound is disclosed. The mobile device detects a target. A virtual object is initiated in the AR application. Further, the external sound is received, by at least one sound sensor of the mobile device, from a sound source. Geometric information between the sound source and the target is determined, and at least one response for the virtual object to perform in the AR application is generated based on the geometric information.

摘要翻译： 公开了一种用于在移动设备的增强现实（AR）应用中对外部声音进行响应的方法。 移动设备检测目标。 在AR应用程序中启动虚拟对象。 此外，通过移动设备的至少一个声音传感器从声源接收外部声音。 确定声源和目标之间的几何信息，并且基于几何信息生成在AR应用中要执行的虚拟对象的至少一个响应。

公开(公告)号：US20120092171A1

公开(公告)日：2012-04-19

申请号：US12904950

申请日：2010-10-14

申请人： Kyuwoong Hwang ,  Te-Won Lee ,  Kisun You ,  Taesu Kim

发明人： Kyuwoong Hwang ,  Te-Won Lee ,  Kisun You ,  Taesu Kim

IPC分类号： G08B23/00

CPC分类号： G06F19/3481 ,  G16H15/00 ,  G16H50/20

摘要： A sleep monitoring application is installed on a mobile device. The mobile device is placed in a location when a user sleeps and records environmental sound. The sleep monitoring application determines indicators of sleep activity such as breathing sounds made by the user, and determines a sleep state of the user based on the indicators of sleep activity. Sleep disorders can be detected from the indicators of sleep activity. The sleep monitoring application may generate a report that summarizes the user's sleep states and alerts the user to any sleep disorders. The sleep monitoring application can use the environmental sound and the determined sleep states to determine ambient sound that is associated with good sleep. Later, if the sleep application determines the user is having problems sleeping, the sleep monitoring application can play the determined ambient sound to help the user sleep.

摘要翻译： 睡眠监视应用程序安装在移动设备上。 移动设备被放置在用户睡觉并记录环境声音的位置。 睡眠监视应用程序确定睡眠活动的指示符，例如由用户做出的呼吸声音，并且基于睡眠活动的指示来确定用户的睡眠状态。 可以从睡眠活动指标中检测出睡眠障碍。 睡眠监视应用程序可以生成一个总结用户的睡眠状态并提醒用户任何睡眠障碍的报告。 睡眠监视应用程序可以使用环境声音和确定的睡眠状态来确定与良好睡眠相关联的环境声音。 之后，如果睡眠应用程序确定用户睡眠时出现问题，睡眠监视应用程序可以播放所确定的环境声音以帮助用户睡眠。

公开(公告)号：US20130027757A1

公开(公告)日：2013-01-31

申请号：US13194872

申请日：2011-07-29

申请人： Te-Won Lee ,  Kyuwoong Hwang ,  Kisun You ,  Taesu Kim ,  Hyung-Il Koo

发明人： Te-Won Lee ,  Kyuwoong Hwang ,  Kisun You ,  Taesu Kim ,  Hyung-Il Koo

IPC分类号： H04N1/387

CPC分类号： H04N1/387 ,  H04N1/00183 ,  H04N1/19594 ,  H04N1/3876 ,  H04N2201/0414 ,  H04N2201/043 ,  H04N2201/0436 ,  H04N2201/0458

摘要： A method of scanning an image of a document with a portable electronic device includes interactively indicating in substantially real time on a user interface of the portable electronic device, an instruction for capturing at least one portion of an image to enhance quality. The indication is in response to identifying degradation associated with the portion(s) of the image. The method also includes capturing the portion(s) of the image with the portable electronic device according to the instruction. The method further includes stitching the captured portion(s) of the image in place of a degraded portion of a reference image corresponding to the document, to create a corrected stitched image of the document.

摘要翻译： 使用便携式电子设备扫描文档的图像的方法包括在便携式电子设备的用户界面上基本上实时地交互地指示用于捕获图像的至少一部分以提高质量的指令。 该指示是响应于识别与图像的部分相关联的退化。 该方法还包括根据该指令用便携式电子设备捕获图像的部分。 该方法还包括将图像的拍摄部分拼接代替对应于文档的参考图像的劣化部分，以创建文档的经过校正的拼接图像。

公开(公告)号：US20100070274A1

公开(公告)日：2010-03-18

申请号：US12498544

申请日：2009-07-07

申请人： Hoon-Young CHO ,  Sang Kyu Park ,  Jun Park ,  Seung Hi Kim ,  Ilbin Lee ,  Kyuwoong Hwang ,  Hyung-Bae Jeon ,  Yunkeun Lee

发明人： Hoon-Young CHO ,  Sang Kyu Park ,  Jun Park ,  Seung Hi Kim ,  Ilbin Lee ,  Kyuwoong Hwang ,  Hyung-Bae Jeon ,  Yunkeun Lee

IPC分类号： G10L15/20 ,  G10L21/02 ,  G10L15/14

CPC分类号： G10L15/20 ,  G10L21/0272 ,  G10L2021/02166

摘要： An apparatus for a speech recognition based on source separation and identification includes: a sound source separator for separating mixed signals, which are input to two or more microphones, into sound source signals by using independent component analysis (ICA), and estimating direction information of the separated sound source signals; and a speech recognizer for calculating normalized log likelihood probabilities of the separated sound source signals. The apparatus further includes a speech signal identifier identifying a sound source corresponding to a user's speech signal by using both of the estimated direction information and the reliability information based on the normalized log likelihood probabilities.

摘要翻译： 一种用于基于源分离和识别的语音识别装置，包括：通过使用独立分量分析（ICA）将输入到两个或多个麦克风的混合信号分离成声源信号的声源分离器，并且估计方向信息 分离的声源信号; 以及用于计算分离的声源信号的归一化对数似然概率的语音识别器。 该装置还包括基于归一化对数似然概率，通过使用估计的方向信息和可靠性信息来识别与用户的语音信号相对应的声源的语音信号标识符。