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1. 发明申请

WO2013002955A1 SYSTEM AND METHOD FOR RECOGNIZING TEXT INFORMATION IN OBJECT 审中-公开
标题翻译：用于识别对象中的文本信息的系统和方法
公开(公告)号：WO2013002955A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/040445
申请日：2012-06-01
申请人： QUALCOMM INCORPORATED , KOO, Hyung-Il , YOU, Kisun , CHO, Hyun-Mook
发明人： KOO, Hyung-Il , YOU, Kisun , CHO, Hyun-Mook
IPC分类号： G06K9/22 , G06K9/32 , G06K9/62
CPC分类号： G06K9/228 , G06K9/325 , G06K9/6292 , G06K2209/01
摘要： A method for recognizing a text block in an object is disclosed. The text block includes a set of characters. A plurality of images of the object are captured and received. The object in the received images is then identified by extracting a pattern in one of the object images and comparing the extracted pattern with predetermined patterns. Further, a boundary of the object in each of the object images is detected and verified based on predetermined size information of the identified object. Text blocks in the object images are identified based on predetermined location information of the identified object. Interim sets of characters in the identified text blocks are generated based on format information of the identified object. Based on the interim sets of characters, a set of characters in the text block in the object is determined.
摘要翻译：公开了一种用于识别对象中的文本块的方法。文本块包括一组字符。拍摄和接收对象的多个图像。然后通过提取一个对象图像中的图案并将提取的图案与预定图案进行比较来识别接收到的图像中的对象。此外，基于所识别的对象的预定大小信息来检测和验证每个对象图像中的对象的边界。基于所识别对象的预定位置信息来识别对象图像中的文本块。基于所标识的对象的格式信息生成所识别的文本块中的中间字符集。基于中间字符集，确定对象中的文本块中的一组字符。

2. 发明申请

WO2013009530A1 PARALLEL PROCESSING METHOD AND APPARATUS FOR DETERMINING TEXT INFORMATION FROM AN IMAGE 审中-公开
标题翻译：并行处理方法和从图像中确定文本信息的装置
公开(公告)号：WO2013009530A1
公开(公告)日：2013-01-17
申请号：PCT/US2012/045354
申请日：2012-07-03
申请人： QUALCOMM INCORPORATED , YOU, Kisun , KOO, Hyung-Il , CHO, Hyun-Mook
发明人： YOU, Kisun , KOO, Hyung-Il , CHO, Hyun-Mook
IPC分类号： G06K9/00 , G06K9/38 , G06K9/03 , G06K9/32
CPC分类号： G06K9/325 , G06K9/00973 , G06K9/036 , G06K9/38 , G06K2209/01
摘要： A method for processing a multi-channel image is disclosed. The method includes generating a plurality of grayscale images from the multi-channel image. At least one text region is identified in the plurality of grayscale images and text region information is determined from the at least one text region. The method generates text information of the multi-channel image based on the text region information. If the at least one text region includes a plurality of text regions, text region information from the plurality of text regions is merged to generate the text information. The plurality of the grayscale images is processed in parallel. In identifying the at least one text region, at least one candidate text region may be identified in the plurality of grayscale images and the at least one text region may be identified in the identified candidate text region.
摘要翻译：公开了一种用于处理多通道图像的方法。该方法包括从多声道图像生成多个灰度图像。在多个灰度图像中识别至少一个文本区域，并且从至少一个文本区域确定文本区域信息。该方法基于文本区域信息生成多通道图像的文本信息。如果至少一个文本区域包括多个文本区域，则合并来自多个文本区域的文本区域信息以生成文本信息。多个灰度图像并行处理。在识别至少一个文本区域时，可以在多个灰度图像中识别至少一个候选文本区域，并且可以在识别的候选文本区域中识别至少一个文本区域。

3. 发明申请

WO2013032639A2 CAMERA OCR WITH CONTEXT INFORMATION 审中-公开
标题翻译： CAMERA OCR与上下文信息
公开(公告)号：WO2013032639A2
公开(公告)日：2013-03-07
申请号：PCT/US2012/049786
申请日：2012-08-06
申请人： QUALCOMM INCORPORATED , HWANG, Kyuwoong , LEE, Te-Won , KIM, Duck Hoon , YOU, Kisun , JIN, Minho , KIM, Taesu , CHO, Hyun-Mook
发明人： HWANG, Kyuwoong , LEE, Te-Won , KIM, Duck Hoon , YOU, Kisun , JIN, Minho , KIM, Taesu , CHO, Hyun-Mook
IPC分类号： G06K9/20
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。

4. 发明申请

WO2016028532A1 APPARATUS AND METHOD FOR CAPTURING A SCENE IMAGE WITH TEXT USING FLASH ILLUMINATION 审中-公开
标题翻译：使用闪光照明用文本捕获场景图像的装置和方法
公开(公告)号：WO2016028532A1
公开(公告)日：2016-02-25
申请号：PCT/US2015/044453
申请日：2015-08-10
申请人： QUALCOMM INCORPORATED
发明人： YOO, Seungwoo , CHO, Hyun-Mook , LEE, Hee-Seok , KIM, Duck, Hoon
IPC分类号： H04N5/217
CPC分类号： H04N5/2354 , G06K9/036 , G06K9/4661 , H04N5/23293 , H04N5/2351 , H04N9/07
摘要： A method, which is performed by an electronic device, of automatically activating a flash for an image sensor of the electronic device is disclosed. The method may include receiving a first image including at least one text region and determining feature data characterizing the at least one text region in the first image. The method may also identify at least one candidate specular reflection region in the first image. Based on the feature data and the at least one candidate specular reflection region, the flash may be activated. Upon activating the flash, a second image including the at least one text region may be captured.
摘要翻译：公开了一种由电子设备执行的用于自动激活电子设备的图像传感器的闪光灯的方法。该方法可以包括接收包括至少一个文本区域的第一图像和确定表征第一图像中的至少一个文本区域的特征数据。该方法还可以识别第一图像中的至少一个候选镜面反射区域。基于特征数据和至少一个候选镜面反射区域，可以激活闪光。在激活闪光灯时，可以捕获包括该至少一个文本区域的第二图像。

5. 发明申请

WO2013148105A1 METHOD TO REJECT FALSE POSITIVES DETECTING AND TRACKING IMAGE OBJECTS 审中-公开
标题翻译：检测和跟踪图像对象的方法
公开(公告)号：WO2013148105A1
公开(公告)日：2013-10-03
申请号：PCT/US2013/029698
申请日：2013-03-07
申请人： QUALCOMM INCORPORATED
发明人： KIM, Taesu , CHO, Hyun-Mook , KOO, Hyung-II
IPC分类号： G06T7/20
CPC分类号： H04N5/235 , G06T7/246 , G06T2207/10016 , G06T2207/30244
摘要： Methods, apparatuses, systems, and computer-readable media for rejecting false positive detection and tracking of image objects are presented. According to one or more aspects, a computing device may implement embodiments of the invention to use the movement of the mobile device for distinguishing false positives from true movement of the mobile device depicted in the field of view of the camera. In one embodiment, the actual movement of the mobile device may be measured using multi-modal sensor data from inertial sensors such as accelerometers and gyroscopes. In another embodiment, the actual movement of the device is calculated using the global movement of the mobile phone with reference to other objects in the field of view of the camera.
摘要翻译：提出了用于拒绝图像对象的假阳性检测和跟踪的方法，装置，系统和计算机可读介质。根据一个或多个方面，计算设备可以实现本发明的实施例，以使用移动设备的移动来区分在相机视野中描绘的移动设备的真实移动的假阳性。在一个实施例中，可以使用来自诸如加速度计和陀螺仪的惯性传感器的多模态传感器数据来测量移动设备的实际移动。在另一个实施例中，使用移动电话参照摄像机视野中的其他对象的全局移动来计算设备的实际移动。

6. 发明申请

WO2013141986A1 CONTROLLING APPLICATIONS IN A MOBILE DEVICE BASED ON THE ENVIRONMENTAL CONTEXT 审中-公开
标题翻译：基于环境条件控制移动设备中的应用
公开(公告)号：WO2013141986A1
公开(公告)日：2013-09-26
申请号：PCT/US2013/026324
申请日：2013-02-15
申请人： QUALCOMM INCORPORATED
发明人： JIN, Minho , KIM, Taesu , YOU, Kisun , CHO, Hyun-Mook , KOO, Hyung-Il , KIM, Duck-Hoon
IPC分类号： H04W4/04 , G06F1/32
CPC分类号： H04W52/0225 , G06F1/1684 , G06F1/3215 , G06F1/3231 , G06F1/329 , H02J9/005 , H04M1/72569 , H04W4/04 , Y02D10/173 , Y02D10/24 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/1264 , Y02D70/164
摘要： A method for controlling an application in a mobile device is disclosed. The method includes receiving environmental information, inferring an environmental context from the environmental information, and controlling activation of the application based on a set of reference models associated with the inferred environmental context. In addition, the method may include receiving a sound input, extracting a sound feature from the sound input, transmitting the sound feature to a server configured to group a plurality of mobile devices into at least one similar context group, and receiving, from the server, information on a leader device or a non-leader device and the at least one similar context group.
摘要翻译：公开了一种用于控制移动设备中的应用的方法。该方法包括从环境信息中接收环境信息，推断环境背景，以及基于与所推断的环境背景相关联的一组参考模型来控制应用的激活。此外，该方法可以包括接收声音输入，从声音输入中提取声音特征，将声音特征发送到被配置为将多个移动设备分组成至少一个类似的上下文组的服务器，以及从服务器关于领导装置或非领导装置的信息以及至少一个类似的上下文组。

7. 发明申请

WO2020171984A1 SYSTEMS AND METHODS FOR ADAPTIVE MODEL PROCESSING 审中-公开
公开(公告)号：WO2020171984A1
公开(公告)日：2020-08-27
申请号：PCT/US2020/017299
申请日：2020-02-07
申请人： QUALCOMM INCORPORATED
发明人： YOO, Seungwoo , JEON, Jimin , CHO, Hyun-Mook
IPC分类号： G06F9/48 , G06F9/50
摘要： A method performed by an apparatus is described. The method includes receiving remote data. The method also includes adapting model processing based on the remote data. The method further includes determining a driving decision based on the adapted model processing. In some examples, adapting model processing may include selecting a model, adjusting model scheduling, and/or adjusting a frame computation frequency.

8. 发明申请

WO2015191397A1 IMAGE CAPTURING PARAMETER ADJUSTMENT IN PREVIEW MODE 审中-公开
标题翻译：预测模式下的图像捕获参数调整
公开(公告)号：WO2015191397A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/034497
申请日：2015-06-05
申请人： QUALCOMM INCORPORATED
发明人： CHO, Hyun-Mook , KIM, Duck-Hoon , LEE, Te-Won , KANDHADAI, Ananthapadmanabhan , HUANG, Pengjun
IPC分类号： G06K9/32 , H04N5/232 , H04N5/235 , G06K9/22
CPC分类号： H04N5/23293 , G06K9/2054 , G06K9/228 , G06K9/3241 , G06K9/3258 , G06K2209/01 , H04N1/00 , H04N5/23212 , H04N5/23245 , H04N5/2351 , H04N5/2353
摘要： A method, which is performed by an electronic device, for adjusting at least one image capturing parameter in a preview mode is disclosed. The method may include capturing a preview image of a scene including at least one text object based on a set of image capturing parameters. The method may also identify a plurality of text regions in the preview image. From the plurality of text regions, a target focus region may be selected. Based on the target focus region, the at least one image capturing parameter may be adjusted.
摘要翻译：公开了一种由电子设备执行的用于在预览模式中调整至少一个图像捕获参数的方法。该方法可以包括基于一组图像捕获参数捕获包括至少一个文本对象的场景的预览图像。该方法还可以识别预览图像中的多个文本区域。从多个文本区域可以选择目标对焦区域。基于目标对焦区域，可以调整至少一个图像拍摄参数。

9. 发明申请

WO2015031022A1 METHOD AND APPARATUS FOR CLASSIFYING DATA ITEMS BASED ON SOUND TAGS 审中-公开
标题翻译：基于声标签分类数据项的方法和装置
公开(公告)号：WO2015031022A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/050200
申请日：2014-08-07
申请人： QUALCOMM INCORPORATED
发明人： PARK, Min-Kyu , KIM, Taesu , CHO, Hyun-Mook , KIM, Duck-Hoon
IPC分类号： G06F17/30
CPC分类号： G06F17/30743 , G06F17/30286 , G06F17/30598
摘要： A method for grouping data items in a mobile device is disclosed. In this method, a plurality of data items and a sound tag associated with each of the plurality of data items are stored, and the sound tag includes a sound feature extracted from an input sound indicative of an environmental context for the data item. Further, the method may include generating a new data item, receiving an environmental sound, generating a sound tag associated with the new data item by extracting a sound feature from the environmental sound, and grouping the new data item with at least one of the plurality of data items based on the sound tags associated with the new data item and the plurality of data items.
摘要翻译：公开了一种在移动设备中对数据项进行分组的方法。在该方法中，存储与多个数据项中的每一个相关联的多个数据项和声音标签，声音标签包括从表示数据项目的环境上下文的输入声音中提取的声音特征。此外，该方法可以包括：生成新数据项，接收环境声音，通过从环境声音提取声音特征来生成与新数据项相关联的声音标记，并且将新数据项与多个基于与新数据项和多个数据项相关联的声音标记的数据项。

10. 发明申请

WO2013106133A1 AUGMENTED REALITY WITH SOUND AND GEOMETRIC ANALYSIS 审中-公开
标题翻译：有声音和几何分析的现实
公开(公告)号：WO2013106133A1
公开(公告)日：2013-07-18
申请号：PCT/US2012/066194
申请日：2012-11-21
申请人： QUALCOMM INCORPORATED
发明人： YOU, Kisun , KIM, Taesu , HWANG, Kyuwoong , JIN, Minho , CHO, Hyun-Mook , LEE, Te-Won
IPC分类号： G06F3/01
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。

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