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41. 发明申请

US20120076408A1 METHOD AND SYSTEM FOR DETECTING OBJECT 有权
标题翻译：检测对象的方法和系统
公开(公告)号：US20120076408A1
公开(公告)日：2012-03-29
申请号：US12949438
申请日：2010-11-18
申请人： Jung Hee SUK , Chun Gi Lyuh , Ik Jae Chun , Jeong Hwan Lee , Jae Chang Shim , Mi Soon Choi , Wook Jin Chung , Yeung Hak LEE , Tae Moon Roh
发明人： Jung Hee SUK , Chun Gi Lyuh , Ik Jae Chun , Jeong Hwan Lee , Jae Chang Shim , Mi Soon Choi , Wook Jin Chung , Yeung Hak LEE , Tae Moon Roh
IPC分类号： G06K9/34
CPC分类号： G06K9/3241 , G06K9/4642 , G06K9/6256
摘要： Provided are a system and method for detecting an object. The method includes selecting a macroscopic scan mode in which there are a small number of divided regions or a microscopic scan mode in which there are a large number of divided regions according to complexity of a background including an object to be detected, dividing an input image into one or more regions according to the selected scan mode, merging adjacent regions having similar characteristics among the divided regions, extracting a search region by excluding a region having a high probability that the object to be detected does not exist from the divided or merged regions, extracting feature data including a feature vector for detecting the object in the search region, and detecting the object in the search region using the extracted feature data.
摘要翻译：提供了用于检测对象的系统和方法。该方法包括选择宏数据扫描模式，其中存在少量分割区域或微观扫描模式，其中根据包括要检测的对象的背景的复杂度存在大量分割区域，划分输入图像根据所选择的扫描模式进入一个或多个区域，在分割区域中合并具有相似特征的相邻区域，通过从分割或合并区域排除具有高可能性的待检测对象不存在的区域来提取搜索区域提取包括用于检测搜索区域中的对象的特征向量的特征数据，以及使用所提取的特征数据来检测搜索区域中的对象。

42. 发明授权

US09077287B2 Sound detecting circuit and amplifier circuit thereof 有权
标题翻译：声音检测电路及其放大电路
公开(公告)号：US09077287B2
公开(公告)日：2015-07-07
申请号：US13531437
申请日：2012-06-22
申请人： Yi-Gyeong Kim , Min-Hyung Cho , Tae Moon Roh , Jong-Kee Kwon , Woo Seok Yang , Jongdae Kim
发明人： Yi-Gyeong Kim , Min-Hyung Cho , Tae Moon Roh , Jong-Kee Kwon , Woo Seok Yang , Jongdae Kim
IPC分类号： H03F99/00 , H03F3/08
CPC分类号： H03F3/08
摘要： Disclosed is a sound detecting circuit which includes a sensing unit configured to generate an AC signal in response to a sound pressure level of a sound signal; an amplification unit configured to amplify the AC signal; and a bias voltage generating unit configured to generate a bias voltage to be provided to the amplification unit. The bias voltage generating unit comprises a current source configured to provide a power current; and a current-voltage converting circuit configured to convert the power current into the bias voltage and to reduce a noise due to the power current.
摘要翻译：公开了一种声音检测电路，其包括：感测单元，被配置为响应于声音信号的声压级产生AC信号; 放大单元，被配置为放大AC信号; 以及偏置电压产生单元，被配置为产生要提供给所述放大单元的偏置电压。偏置电压产生单元包括被配置为提供功率电流的电流源; 以及电流电压转换电路，被配置为将功率电流转换成偏置电压并且减少由于功率电流引起的噪声。

43. 发明授权

US09068896B2 Process independent temperature sensor based on oscillator 有权
标题翻译：基于振荡器的独立温度传感器
公开(公告)号：US09068896B2
公开(公告)日：2015-06-30
申请号：US13620594
申请日：2012-09-14
申请人： Seok Ju Yun , Young-deuk Jeon , Tae Moon Roh , Jong-Kee Kwon , Woo Seok Yang , Jongdae Kim
发明人： Seok Ju Yun , Young-deuk Jeon , Tae Moon Roh , Jong-Kee Kwon , Woo Seok Yang , Jongdae Kim
IPC分类号： G01K11/00 , G01K7/32
CPC分类号： G01K7/32
摘要： The inventive concept discloses a new temperature sensor structure based on oscillator which is insensitive to a process change and improves an error rate of temperature output. The temperature sensor based on oscillator compares an oscillator circuit structure insensitive to a temperature change with an oscillator circuit structure having a frequency change in proportion to a temperature change to output a relative difference between the two oscillator circuit structures and thereby it is compensated itself. In the temperature sensor based on oscillator, a problem of performance reduction due to an external environment and a process deviation of temperature sensor is improved and an output distortion and temperature nonlinearity are effectively improved. Thus, since the temperature sensor based on oscillator has a structure of high performance, low power and low cost, it can be variously used in a detection equipment of temperature environment.
摘要翻译：本发明的概念公开了一种基于振荡器的新型温度传感器结构，其对过程变化不敏感并且提高了温度输出的误差率。基于振荡器的温度传感器将对温度变化不敏感的振荡器电路结构与具有与温度变化成比例的频率变化的振荡器电路结构进行比较，以输出两个振荡器电路结构之间的相对差，由此自身进行补偿。在基于振荡器的温度传感器中，提高了由于外部环境导致的性能降低和温度传感器的工艺偏差的问题，并且有效地提高了输出失真和温度非线性。因此，由于基于振荡器的温度传感器具有高性能，低功率和低成本的结构，因此可以被多种用于温度环境的检测设备中。

44. 发明授权

US08897577B2 Image recognition device and method of recognizing image thereof 有权
标题翻译：图像识别装置及其图像识别方法
公开(公告)号：US08897577B2
公开(公告)日：2014-11-25
申请号：US13475867
申请日：2012-05-18
申请人： Sanghun Yoon , Chun-Gi Lyuh , Ik Jae Chun , Jung Hee Suk , Tae Moon Roh
发明人： Sanghun Yoon , Chun-Gi Lyuh , Ik Jae Chun , Jung Hee Suk , Tae Moon Roh
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/6239 , G06K9/6269
摘要： An image recognition device in accordance with the inventive concept may include an input vector extraction part extracting an input vector from an input image; a compression vector conversion part converting the input vector into a compression vector using a projection vector; a training parameter generation part receiving a training vector to generate a training parameter using a projection vector obtained through a folding operation of the training vector; and an image classification part classifying the compression vector using the training vector to output image recognition data.
摘要翻译：根据本发明构思的图像识别装置可以包括从输入图像提取输入向量的输入向量提取部分; 压缩矢量转换部分，使用投影矢量将输入矢量转换为压缩矢量; 训练参数生成部，使用通过训练矢量的折叠操作得到的投影矢量，接收训练矢量，生成训练参数; 以及图像分类部分，使用训练矢量对压缩矢量进行分类，以输出图像识别数据。

45. 发明授权

US08799529B2 Direct memory access controller and operating method thereof 有权
标题翻译：直接存储器存取控制器及其操作方法
公开(公告)号：US08799529B2
公开(公告)日：2014-08-05
申请号：US13243470
申请日：2011-09-23
申请人： Ik Jae Chun , Chun-Gi Lyuh , Jung Hee Suk , Sanghun Yoon , Tae Moon Roh
发明人： Ik Jae Chun , Chun-Gi Lyuh , Jung Hee Suk , Sanghun Yoon , Tae Moon Roh
IPC分类号： G06F13/28
CPC分类号： G06F13/28
摘要： Disclosed is an operating method of a direct memory access (DMA) controller having first and second DMA channels. The operating method includes iteratively performing a DMA transfer operation of the first DMA channel based upon loop information and transfer information of the first DMA channel; iteratively performing a DMA transfer operation of the second DMA channel based upon loop information and transfer information of the second DMA channel; reconfiguring the transfer and loop information of the first and second DMA channels; and again performing the iteratively performing a DMA transfer operation of the first DMA channel and the iteratively performing a DMA transfer operation of the first DMA channel based upon the reconfigured transfer and loop information of the first and second DMA channels.
摘要翻译：公开了具有第一和第二DMA通道的直接存储器访问（DMA）控制器的操作方法。操作方法包括：基于第一DMA通道的循环信息和传送信息来迭代地执行第一DMA通道的DMA传送操作; 基于所述第二DMA通道的循环信息和传送信息迭代地执行所述第二DMA通道的DMA传送操作; 重新配置第一和第二DMA通道的传送和循环信息; 并且基于第一和第二DMA通道的重新配置的传输和循环信息，再次执行迭代地执行第一DMA通道的DMA传送操作和迭代地执行第一DMA通道的DMA传送操作。

46. 发明授权

US08693785B2 Image matching devices and image matching methods thereof 有权
标题翻译：图像匹配装置及其图像匹配方法
公开(公告)号：US08693785B2
公开(公告)日：2014-04-08
申请号：US13211912
申请日：2011-08-17
申请人： Jung Hee Suk , Sanghun Yoon , Chun-Gi Lyuh , Ik Jae Chun , Tae Moon Roh
发明人： Jung Hee Suk , Sanghun Yoon , Chun-Gi Lyuh , Ik Jae Chun , Tae Moon Roh
IPC分类号： G06K9/46
CPC分类号： G06K9/46 , G06K9/4671 , G06K9/6206 , G06K9/64
摘要： Provided is an image matching method of matching at least two images. The image matching method extracts feature points of a reference image and feature points of a target image, changes a feature point, selected from among the feature points of the reference image, to a reference point in the target image, sets a matching candidate region on the basis of the reference point, in the target image, and performs a similarity operation between the selected feature point in the reference image and a plurality of feature points included in the matching candidate region among the feature points of the target image. The image matching method decreases the number of similarity operations performed in the image matching operation, thereby guaranteeing a high-speed operation.
摘要翻译：提供了一种匹配至少两个图像的图像匹配方法。图像匹配方法提取参考图像的特征点和目标图像的特征点，将从参考图像的特征点中选择的特征点改变为目标图像中的参考点，将匹配的候选区域设置在在目标图像中的参考点的基础，并且执行参考图像中的所选特征点与目标图像的特征点中的匹配候选区域中包括的多个特征点之间的相似度操作。图像匹配方法减少了在图像匹配操作中执行的相似度操作的数量，从而保证了高速操作。

47. 发明申请

US20130103620A1 FEATURE VECTOR CLASSIFICATION DEVICE AND METHOD THEREOF 有权
标题翻译：特征矢量分类装置及其方法
公开(公告)号：US20130103620A1
公开(公告)日：2013-04-25
申请号：US13494906
申请日：2012-06-12
申请人： Sanghun YOON , Chun-Gi Lyuh , Ik Jae Chun , Jung Hee Suk , Tae Moon Roh
发明人： Sanghun YOON , Chun-Gi Lyuh , Ik Jae Chun , Jung Hee Suk , Tae Moon Roh
IPC分类号： G06F15/18
CPC分类号： G06K9/6228 , G06K9/6269 , G06N99/005
摘要： Disclosed is a feature vector classification device which includes an initial condition setting unit; a variable calculating unit configured to receive a training vector and to calculate an error and a weight according to setting of the initial condition setting unit; a loop deciding unit configured to determine whether re-calculation is required, based on a comparison result between the calculated error and an error threshold; and a hyperplane generating unit configured to generate a hyperplane when an end signal is received from the loop deciding unit.
摘要翻译：公开了一种特征矢量分类装置，其包括初始状态设定单元，可变计算单元，被配置为接收训练向量，并且根据初始条件设置单元的设置来计算误差和权重; 基于计算出的误差和误差阈值之间的比较结果，确定是否需要重新计算的循环判定单元; 以及超平面生成单元，被配置为当从所述循环判定单元接收到结束信号时，生成超平面。

48. 发明授权

US08755624B2 Image registration device and method thereof 有权
标题翻译：图像配准装置及其方法
公开(公告)号：US08755624B2
公开(公告)日：2014-06-17
申请号：US13585726
申请日：2012-08-14
申请人： Jung Hee Suk , Sanghun Yoon , Chun-Gi Lyuh , Ik Jae Chun , Tae Moon Roh
发明人： Jung Hee Suk , Sanghun Yoon , Chun-Gi Lyuh , Ik Jae Chun , Tae Moon Roh
IPC分类号： G06K9/40
CPC分类号： G06T3/0068
摘要： Disclosed is an image registration device which includes an image input unit which receives an image; an image information generating unit which generates a homography matrix from the input image; and a warping unit which registers an image based on the homography matrix. The registration information generating unit comprises a distance information generator which generates distance information on subjects of the input image; a distance information modeler which approximates the generated distance information; an overlap information generator which generates overlap information from the approximated distance information; a matching pair determiner which determines a matching pair from the overlap information; and a homography matrix generator which generates a homography matrix from the matching pair.
摘要翻译：公开了一种图像注册装置，其包括接收图像的图像输入单元; 图像信息生成单元，其从输入图像生成单应性矩阵; 以及基于单应性矩阵来登记图像的翘曲单元。所述登记信息生成部包括距离信息生成部，其生成与所述输入图像对象相对应的距离信息; 距离信息建模器近似所生成的距离信息; 重叠信息生成器，其从所述近似距离信息生成重叠信息; 匹配对确定器，其从所述重叠信息确定匹配对; 以及从匹配对生成单应性矩阵的单应性矩阵生成器。

49. 发明授权

US08520893B2 Method and system for detecting object 有权
标题翻译：检测物体的方法和系统
公开(公告)号：US08520893B2
公开(公告)日：2013-08-27
申请号：US12949438
申请日：2010-11-18
申请人： Jung Hee Suk , Chun Gi Lyuh , Ik Jae Chun , Jeong Hwan Lee , Jae Chang Shim , Mi Soon Choi , Wook Jin Chung , Yeung Hak Lee , Tae Moon Roh
发明人： Jung Hee Suk , Chun Gi Lyuh , Ik Jae Chun , Jeong Hwan Lee , Jae Chang Shim , Mi Soon Choi , Wook Jin Chung , Yeung Hak Lee , Tae Moon Roh
IPC分类号： G06K9/00 , H04N7/12
CPC分类号： G06K9/3241 , G06K9/4642 , G06K9/6256
摘要： Provided are a system and method for detecting an object. The method includes selecting a macroscopic scan mode in which there are a small number of divided regions or a microscopic scan mode in which there are a large number of divided regions according to complexity of a background including an object to be detected, dividing an input image into one or more regions according to the selected scan mode, merging adjacent regions having similar characteristics among the divided regions, extracting a search region by excluding a region having a high probability that the object to be detected does not exist from the divided or merged regions, extracting feature data including a feature vector for detecting the object in the search region, and detecting the object in the search region using the extracted feature data.
摘要翻译：提供了用于检测对象的系统和方法。该方法包括选择宏数据扫描模式，其中存在少量分割区域或微观扫描模式，其中根据包括要检测的对象的背景的复杂度存在大量分割区域，划分输入图像根据所选择的扫描模式进入一个或多个区域，在分割区域中合并具有相似特征的相邻区域，通过从分割或合并区域排除具有高可能性的待检测对象不存在的区域来提取搜索区域提取包括用于检测搜索区域中的对象的特征向量的特征数据，以及使用所提取的特征数据来检测搜索区域中的对象。

50. 发明授权

US08244987B2 Memory access device including multiple processors 有权
标题翻译：内存访问设备包括多个处理器
公开(公告)号：US08244987B2
公开(公告)日：2012-08-14
申请号：US12629721
申请日：2009-12-02
申请人： Ik Jae Chun , Tae Moon Roh , Jongdae Kim
发明人： Ik Jae Chun , Tae Moon Roh , Jongdae Kim
IPC分类号： G06F12/00
CPC分类号： G06F13/4234
摘要： Provided is a memory access device including multiple processors accessing a specific memory. The memory access device includes first and second processors, first and second transaction controllers, a memory access switch, and a memory controller. The first and second transaction controllers are connected respectively to the first and second processors. The memory access switch is connected to the first and second transaction controllers. The memory controller is connected to the memory access switch to control a memory device. Herein, if the first and second processors simultaneously access the memory device, the second processor stores an address or data in the second transaction controller while the first processor is accessing the memory device.
摘要翻译：提供了包括访问特定存储器的多个处理器的存储器访问设备。存储器访问设备包括第一和第二处理器，第一和第二事务控制器，存储器访问开关和存储器控制器。第一和第二事务控制器分别连接到第一和第二处理器。存储器访问开关连接到第一和第二事务控制器。存储器控制器连接到存储器访问开关以控制存储器件。这里，如果第一处理器和第二处理器同时访问存储器件，则第二处理器在第一处理器访问存储器件时将地址或数据存储在第二事务控制器中。

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