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

US08913798B2 System for recognizing disguised face using gabor feature and SVM classifier and method thereof 有权
标题翻译：使用gabor特征和SVM分类器识别伪装脸的系统及其方法
公开(公告)号：US08913798B2
公开(公告)日：2014-12-16
申请号：US13565022
申请日：2012-08-02
申请人： Kye Kyung Kim , Jae Yeon Lee , Ho Sub Yoon , Jae Hong Kim , Joo Chan Sohn
发明人： Kye Kyung Kim , Jae Yeon Lee , Ho Sub Yoon , Jae Hong Kim , Joo Chan Sohn
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06K9/00288 , G06K9/00899
摘要： Disclosed are a system and a method for recognizing a disguised face using a Gabor feature and a support vector machine (SVM) classifier according to the present invention.The system for recognizing a disguised face includes: a graph generation means to generate a single standard face graph from a plurality of facial image samples; a support vector machine (SVM) learning means to determine an optimal classification plane for discriminating a disguised face from the plurality of facial image samples and disguised facial image samples; and a facial recognition means to determine whether an input facial image is disguised using the standard face graph and the optimal classification plane when the facial image to be recognized is input.
摘要翻译：公开了根据本发明的使用Gabor特征和支持向量机（SVM）分类器识别伪装脸部的系统和方法。用于识别伪装脸部的系统包括：图形生成装置，用于从多个面部图像样本生成单个标准面部图形; 支持向量机（SVM）学习装置，用于确定用于从多个面部图像样本和伪装的面部图像样本中鉴别伪装的脸部的最佳分类平面; 以及面部识别装置，用于当要输入要识别的面部图像时，使用标准面图和最佳分类平面来确定输入面部图像是否伪装。

2. 发明申请

US20120148101A1 METHOD AND APPARATUS FOR EXTRACTING TEXT AREA, AND AUTOMATIC RECOGNITION SYSTEM OF NUMBER PLATE USING THE SAME 审中-公开
标题翻译：用于提取文字区域的方法和装置以及使用其的数字板的自动识别系统
公开(公告)号：US20120148101A1
公开(公告)日：2012-06-14
申请号：US13325035
申请日：2011-12-13
申请人： Young Woo YOON , Ho Sub Yoon , Kyu Dae Ban , Jae Yeon Lee , Do Hyung Kim , Su Young Chi , Jae Hong Kim , Joo Chan Sohn
发明人： Young Woo YOON , Ho Sub Yoon , Kyu Dae Ban , Jae Yeon Lee , Do Hyung Kim , Su Young Chi , Jae Hong Kim , Joo Chan Sohn
IPC分类号： G06K9/18
CPC分类号： G06K9/325 , G06K2209/15
摘要： Disclosed is a method of extracting a text area, the method including generating a text area prediction value within an input second image based on a plurality of text area data stored in a database including geometric information about a text area of a first image, generating a text recognition result value by determining whether a text is recognized with respect to a probable text area within the input second image, and selecting a text area within the second image by combining the generated text area prediction value and text recognition result value.
摘要翻译：公开了一种提取文本区域的方法，所述方法包括：基于存储在数据库中的多个文本区域数据，生成输入的第二图像内的文本区域预测值，所述文本区域数据包括关于第一图像的文本区域的几何信息，通过确定文本是否相对于所输入的第二图像内的可能的文本区域被识别，以及通过组合生成的文本区域预测值和文本识别结果值来选择第二图像内的文本区域来选择文本识别结果值。

3. 发明授权

US08548201B2 Apparatus and method for recognizing identifier of vehicle 有权
标题翻译：用于识别车辆识别符的装置和方法
公开(公告)号：US08548201B2
公开(公告)日：2013-10-01
申请号：US13224178
申请日：2011-09-01
申请人： Ho Sub Yoon , Kyu Dae Ban , Young Woo Yoon , Woo Han Yun , Do Hyung Kim , Jae Yeon Lee , Jae Hong Kim , Su Young Chi , Joo Chan Sohn
发明人： Ho Sub Yoon , Kyu Dae Ban , Young Woo Yoon , Woo Han Yun , Do Hyung Kim , Jae Yeon Lee , Jae Hong Kim , Su Young Chi , Joo Chan Sohn
IPC分类号： G06K9/00
CPC分类号： G06K9/6256 , G06K9/3258
摘要： The present invention detects a candidate ROI group associated with character strings/figure strings on the basis of a result acquired through prior learning of various types of license plates, verifies the interested region candidate group detected by using at least one condition of five predetermined conditions, and determines an MBR region in the selected ROI region from the verified interested region candidate group by considering a ratio between the height and width of the ROI region to recognize the license plate for the automobile. According to the present invention, it is possible to automatically detect the location of the license plate regardless of various types of license plate specifications defined for each of countries.
摘要翻译：本发明基于通过先前学习各种类型的车牌而获得的结果检测与字符串/图形串相关联的候选ROI组，通过使用五个预定条件的至少一个条件来检验感兴趣区域候选组，并且通过考虑ROI区域的高度和宽度之间的比率来识别汽车的车牌，从所验证的感兴趣区域候选组中确定所选择的ROI区域中的MBR区域。根据本发明，无论为每个国家定义的各种类型的车牌规格如何，都可以自动检测车牌的位置。

4. 发明授权

US08705814B2 Apparatus and method for detecting upper body 有权
标题翻译：检测上身的装置及方法
公开(公告)号：US08705814B2
公开(公告)日：2014-04-22
申请号：US13332879
申请日：2011-12-21
申请人： Woo Han Yun , Do Hyung Kim , Jae Yeon Lee , Kyu Dae Ban , Dae Ha Lee , Mun Sung Han , Ho Sub Yoon , Su Young Chi , Yun Koo Chung , Joo Chan Sohn , Hye Jin Kim , Young Woo Yoon , Jae Hong Kim , Jae Il Cho
发明人： Woo Han Yun , Do Hyung Kim , Jae Yeon Lee , Kyu Dae Ban , Dae Ha Lee , Mun Sung Han , Ho Sub Yoon , Su Young Chi , Yun Koo Chung , Joo Chan Sohn , Hye Jin Kim , Young Woo Yoon , Jae Hong Kim , Jae Il Cho
IPC分类号： G06K9/00
CPC分类号： G06K9/00362
摘要： Disclosed is a method of detecting an upper body. The method includes detecting an omega candidate area including a shape formed of a face and a shoulder line of a human from a target image, cutting the target image into the upper body candidate area including the omega candidate area, detecting a human face from the upper body candidate area, and judging whether the upper body of the human is included in the target image according to the result of detecting the human face.
摘要翻译：公开了一种检测上身的方法。该方法包括从目标图像中检测包括人脸的形状和肩部线的形状的欧米茄候选区域，将目标图像切割成包括欧米茄候选区域的上身候选区域，从上层检测人脸根据检测人脸的结果来判断人的上半身是否包含在目标图像中。

5. 发明授权

US08934716B2 Method and apparatus for sequencing off-line character from natural scene 有权
标题翻译：从自然场景中排除离线角色的方法和装置
公开(公告)号：US08934716B2
公开(公告)日：2015-01-13
申请号：US13599111
申请日：2012-08-30
申请人： Ho Sub Yoon , Ji Eun Kim , Kyu Dae Ban , Dong Jin Lee , Jae Hong Kim , Joo Chan Sohn
发明人： Ho Sub Yoon , Ji Eun Kim , Kyu Dae Ban , Dong Jin Lee , Jae Hong Kim , Joo Chan Sohn
IPC分类号： G06K9/34 , G06K9/46
CPC分类号： G06K9/00865 , G06K9/3258 , G06K9/348 , G06K2209/01
摘要： Disclosed is a method of sequencing character information in order to increase precision of character recognition. The method includes: a pre-processing that extracts character information from an image to binarize the extracted character information through a predetermined threshold and extracts and thins a center line of the binarized character information; normalizing the pre-processed character information to character information according to a predetermined criteria; and sequencing the normalized character information using structural features including an end point or a divergence point of the character information. The present invention suggests an angle normalization method of input character information, a structural feature position determining method, and a structural feature numeral string generating method to strongly recognize characters configured by various fonts obtained from a natural scene regardless of an angle or a size of the characters.
摘要翻译：公开了一种对字符信息进行排序以提高字符识别精度的方法。该方法包括：预处理，其从图像提取字符信息，以将所提取的字符信息二值化为预定阈值，并提取并清除二值化字符信息的中心线; 根据预定标准将预处理字符信息规范化为字符信息; 以及使用包括字符信息的终点或发散点的结构特征对归一化字符信息进行排序。本发明提出一种输入字符信息的角度归一化方法，结构特征位置确定方法和结构特征数字串生成方法，用于强烈地识别从自然场景获得的各种字体配置的字符，而不管角度或尺寸如何人物。

6. 发明申请

US20080019589A1 METHOD AND APPARATUS FOR RECOGNIZING GESTURE IN IMAGE PROCESSING SYSTEM 有权
标题翻译：用于识别图像处理系统中的姿态的方法和装置
公开(公告)号：US20080019589A1
公开(公告)日：2008-01-24
申请号：US11778724
申请日：2007-07-17
申请人： Ho Sub Yoon , Su Young CHI , Do Hyung KIM , Hye Jin KIM , Jae Yeon LEE
发明人： Ho Sub Yoon , Su Young CHI , Do Hyung KIM , Hye Jin KIM , Jae Yeon LEE
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： G06K9/00355 , G06K9/00228
摘要： A method and apparatus for recognizing a gesture in an image processing system. In the apparatus, an input unit receives an image obtained by capturing a gesture of a user using a camera. A detector detects a face area in the input image, and detects a hand area in gesture search areas. The gesture search areas being set by dividing the image into predetermined areas with reference to a predetermined location of the detected face area. A controller sets the gesture search areas, determines whether a gesture occurs in the detected hand area, and selects a detection area with respect to the gesture to generate a control command for controlling an image device. A calculator calculates skin-color information and differential-area information for checking a gesture in the detected hand area. Accordingly, a hand area can be accurately detected, and a gesture can be separated from peripheral movement information, so that mal-functioning caused by gesture recognition can be reduced.
摘要翻译：一种用于在图像处理系统中识别手势的方法和装置。在该装置中，输入单元接收通过使用相机拍摄用户的手势而获得的图像。检测器检测输入图像中的面部区域，并且检测手势搜索区域中的手区域。参考检测到的面部区域的预定位置，将图像划分成预定区域来设置手势搜索区域。控制器设置手势搜索区域，确定在检测到的手区域中是否发生手势，并且针对手势选择检测区域，以生成用于控制图像装置的控制命令。计算器计算皮肤颜色信息和差分区域信息，用于检测检测到的手区域中的手势。因此，可以精确地检测手区域，并且可以将手势与周边运动信息分离，从而可以减少由手势识别引起的误功能。

7. 发明授权

US09129154B2 Gesture recognition apparatus, robot system including the same and gesture recognition method using the same 有权
标题翻译：手势识别装置，包括相同的机器人系统和使用其的手势识别方法
公开(公告)号：US09129154B2
公开(公告)日：2015-09-08
申请号：US12638302
申请日：2009-12-15
申请人： Do Hyung Kim , Jae Yeon Lee , Woo Han Yun , Su Young Chi , Ho Sub Yoon , Hye Jin Kim , Young Woo Yoon
发明人： Do Hyung Kim , Jae Yeon Lee , Woo Han Yun , Su Young Chi , Ho Sub Yoon , Hye Jin Kim , Young Woo Yoon
IPC分类号： H04N7/18 , G06K9/00
CPC分类号： G06K9/00355
摘要： Provided is a gesture recognition apparatus. The gesture recognition apparatus includes a human detection unit, a gesture region setting region, an arm detection unit and a gesture determination unit. The human detection unit detects a face region of a user from an input image. The gesture region setting unit sets a gesture region, in which a gesture of the user's arm occurs, with respect to the detected face region. The arm detection unit detects an arm region of the user in the gesture region. The gesture determination unit analyzes a position, moving directionality and shape information of the arm region in the gesture region to determine a target gesture of the user. Such a gesture recognition apparatus may be used as a useful means for a human-robot interaction in a long distance where a robot has difficulty in recognizing a user's voice.
摘要翻译：提供了一种手势识别装置。手势识别装置包括人体检测单元，手势区域设定区域，手臂检测单元和手势判定单元。人体检测单元从输入图像检测用户的脸部区域。手势区域设定单元相对于检测到的脸部区域设定手势区域，在手势区域中发生用户手臂的手势。手臂检测单元在手势区域中检测用户的手臂区域。手势确定单元分析手势区域中的手臂区域的位置，移动方向性和形状信息，以确定用户的目标手势。这样的手势识别装置可以用作机器人难以识别用户的语音的长距离人机交互的有用手段。

8. 发明授权

US08204311B2 Method and apparatus for shoulder-line detection and gesture spotting detection 有权
标题翻译：用于肩线检测和手势点检测的方法和装置
公开(公告)号：US08204311B2
公开(公告)日：2012-06-19
申请号：US11673696
申请日：2007-02-12
申请人： Hye Jin Kim , Ho Sub Yoon , Do Hyung Kim , Jae Yeon Lee
发明人： Hye Jin Kim , Ho Sub Yoon , Do Hyung Kim , Jae Yeon Lee
IPC分类号： G06K9/48
CPC分类号： G06K9/00335
摘要： A gesture spotting detection method and apparatus employ a shoulder-line algorithm. The shoulder-line detecting method recognizes a GSD calling gesture that occurs in a shoulder-line, head or higher part in a remote distance or a short distance, although a user does not have a fixed posture. In the method, an image of people is received, and skin information of a person in the image is detected to detect a face area. Then, the cloth color information of the person is modeled from the inputted image to detect a cloth area. An external space is defined from the image based on the body space area, and an edge is extracted from the image based on the body space and the external space. Then, shoulder-line information is acquired based on an energy function obtained based on the body space, the external space, and the edge.
摘要翻译：手势点检测方法和装置采用肩线算法。肩线检测方法识别在远程或短距离的肩线，头部或更高部位发生的GSD呼叫手势，尽管用户不具有固定的姿势。在该方法中，接收人的图像，并且检测图像中的人的皮肤信息以检测面部区域。然后，根据输入的图像对人的布颜色信息进行建模，以检测布面积。基于身体空间区域从图像中定义外部空间，并且基于身体空间和外部空间从图像提取边缘。然后，基于基于体空间，外部空间和边缘获得的能量函数来获取肩线信息。

9. 发明申请

US20110001813A1 GESTURE RECOGNITION APPARATUS, ROBOT SYSTEM INCLUDING THE SAME AND GESTURE RECOGNITION METHOD USING THE SAME 有权
标题翻译：识别装置，包括其的机器人系统和使用其的姿势识别方法
公开(公告)号：US20110001813A1
公开(公告)日：2011-01-06
申请号：US12638302
申请日：2009-12-15
申请人： Do Hyung KIM , Jae Yeon Lee , Woo Han Yun , Su Young Chi , Ho Sub Yoon , Hye Jin Kim , Young Woo Yoon
发明人： Do Hyung KIM , Jae Yeon Lee , Woo Han Yun , Su Young Chi , Ho Sub Yoon , Hye Jin Kim , Young Woo Yoon
IPC分类号： H04N7/18 , G06K9/46 , G06K9/00
CPC分类号： G06K9/00355
摘要： Provided is a gesture recognition apparatus. The gesture recognition apparatus includes a human detection unit, a gesture region setting region, an arm detection unit and a gesture determination unit. The human detection unit detects a face region of a user from an input image. The gesture region setting unit sets a gesture region, in which a gesture of the user's arm occurs, with respect to the detected face region. The arm detection unit detects an arm region of the user in the gesture region. The gesture determination unit analyzes a position, moving directionality and shape information of the arm region in the gesture region to determine a target gesture of the user. Such a gesture recognition apparatus may be used as a useful means for a human-robot interaction in a long distance where a robot has difficulty in recognizing a user's voice.
摘要翻译：提供了一种手势识别装置。手势识别装置包括人体检测单元，手势区域设定区域，手臂检测单元和手势判定单元。人体检测单元从输入图像检测用户的脸部区域。手势区域设定单元相对于检测到的脸部区域设定手势区域，在手势区域中发生用户手臂的手势。手臂检测单元在手势区域中检测用户的手臂区域。手势确定单元分析手势区域中的手臂区域的位置，移动方向性和形状信息，以确定用户的目标手势。这样的手势识别装置可以用作机器人难以识别用户的语音的长距离人机交互的有用手段。

10. 发明授权

US08014567B2 Method and apparatus for recognizing gesture in image processing system 有权
标题翻译：用于识别图像处理系统中的手势的方法和装置
公开(公告)号：US08014567B2
公开(公告)日：2011-09-06
申请号：US11778724
申请日：2007-07-17
申请人： Ho Sub Yoon , Su Young Chi , Do Hyung Kim , Hye Jin Kim , Jae Yeon Lee
发明人： Ho Sub Yoon , Su Young Chi , Do Hyung Kim , Hye Jin Kim , Jae Yeon Lee
IPC分类号： G06K9/00
CPC分类号： G06K9/00355 , G06K9/00228
摘要： A method and apparatus for recognizing a gesture in an image processing system. In the apparatus, an input unit receives an image obtained by capturing a gesture of a user using a camera. A detector detects a face area in the input image, and detects a hand area in gesture search areas. The gesture search areas being set by dividing the image into predetermined areas with reference to a predetermined location of the detected face area. A controller sets the gesture search areas, determines whether a gesture occurs in the detected hand area, and selects a detection area with respect to the gesture to generate a control command for controlling an image device. A calculator calculates skin-color information and differential-area information for checking a gesture in the detected hand area. Accordingly, a hand area can be accurately detected, and a gesture can be separated from peripheral movement information, so that mal-functioning caused by gesture recognition can be reduced.
摘要翻译：一种用于在图像处理系统中识别手势的方法和装置。在该装置中，输入单元接收通过使用相机拍摄用户的手势而获得的图像。检测器检测输入图像中的面部区域，并且检测手势搜索区域中的手区域。参考检测到的面部区域的预定位置，将图像划分成预定区域来设置手势搜索区域。控制器设置手势搜索区域，确定在检测到的手区域中是否发生手势，并且针对手势选择检测区域，以生成用于控制图像装置的控制命令。计算器计算皮肤颜色信息和差分区域信息，用于检测检测到的手区域中的手势。因此，可以精确地检测手区域，并且可以将手势与周边运动信息分离，从而可以减少由手势识别引起的误功能。

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