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1. 发明授权

US09031774B2 Apparatus and method for preventing collision of vehicle 有权
标题翻译：用于防止车辆碰撞的装置和方法
公开(公告)号：US09031774B2
公开(公告)日：2015-05-12
申请号：US12779221
申请日：2010-05-13
申请人： Jung Hee Suk , Ik Jae Chun , Chun Gi Lyuh , Soon Il Yeo , Wook Jin Chung , Jeong Hwan Lee , Jae Chang Shim , Tae Moon Roh
发明人： Jung Hee Suk , Ik Jae Chun , Chun Gi Lyuh , Soon Il Yeo , Wook Jin Chung , Jeong Hwan Lee , Jae Chang Shim , Tae Moon Roh
IPC分类号： G05D1/02 , B62D15/02 , B60W30/12 , B60W30/18 , G06K9/00 , G08G1/16
CPC分类号： B62D15/0265 , B60W30/12 , B60W30/18163 , G06K9/00798 , G06K9/00805 , G08G1/16 , G08G1/166 , G08G1/167 , Y02T10/84
摘要： The present invention provides an apparatus and method for predicting a moving direction of another vehicle running on a carriageway adjacent to a user's vehicle using periodically acquired image information around the user's vehicle, and performing a control process of preventing collision of the user's vehicle when a moving direction of the user's vehicle crosses the moving direction of the other vehicle.
摘要翻译：本发明提供一种用于使用周围获取的用户车辆周围的图像信息来预测在与车辆相邻的车道上行驶的另一车辆的移动方向的装置和方法，并且执行当移动时防止用户车辆的碰撞的控制处理使用者车辆的方向与另一车辆的移动方向相交。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 发明申请

US20110022767A1 DMA CONTROLLER WITH INTERRUPT CONTROL PROCESSOR 审中-公开
标题翻译：具有中断控制处理器的DMA控制器
公开(公告)号：US20110022767A1
公开(公告)日：2011-01-27
申请号：US12843801
申请日：2010-07-26
申请人： Ik Jae CHUN , Chun Gi Lyuh , Jung Hee Suk , Tae Moon Roh , Jong Kee Kwon , Jong Dae Kim
发明人： Ik Jae CHUN , Chun Gi Lyuh , Jung Hee Suk , Tae Moon Roh , Jong Kee Kwon , Jong Dae Kim
IPC分类号： G06F13/28 , G06F13/24
CPC分类号： G06F13/32
摘要： Provided is a direct memory access (DMA) controller having an interrupt control processor that can process DMA transmission-related interrupts according to a control program modifiable by a user. The DMA controller includes the interrupt control processor that can process a DMA transmission-related interrupt and a DMA request interrupt transmitted from peripheral devices and control the DMA channel through the control program that can be modified by the user, so that DMA channel control and relevant interrupt processing loads caused by a plurality of DMA data transmissions are reduced, and the flexibility of DMA channel control and interrupt processing in control of the DMA controller is provided to the user.
摘要翻译：提供了具有中断控制处理器的直接存储器访问（DMA）控制器，其可以根据用户可修改的控制程序来处理与DMA传输相关的中断。 DMA控制器包括可处理DMA传输相关中断的中断控制处理器和从外围设备发送的DMA请求中断，并通过可由用户修改的控制程序控制DMA通道，从而使DMA通道控制和相关减少由多个DMA数据传输引起的中断处理负载，并且向用户提供DMA控制的DMA通道控制和中断处理的灵活性。

8. 发明授权

US08407276B2 Apparatus for calculating absolute difference 有权
标题翻译：用于计算绝对差的装置
公开(公告)号：US08407276B2
公开(公告)日：2013-03-26
申请号：US12843550
申请日：2010-07-26
申请人： Chun Gi Lyuh , Ik Jae Chun , Jung Hee Suk , Tae Moon Roh , Jong Kee Kwon , Jong Dae Kim
发明人： Chun Gi Lyuh , Ik Jae Chun , Jung Hee Suk , Tae Moon Roh , Jong Kee Kwon , Jong Dae Kim
IPC分类号： G06F7/50
CPC分类号： G06F7/544
摘要： Provided is an apparatus for calculating an absolute difference capable of efficiently performing an absolute difference using an adder. The apparatus for calculating an absolute difference includes a comparator comparing values of two integers, first and second selectors each selecting and outputting one of the two integers according to the comparison results of the comparator, an inverter complementing the result value selected by the second selector; and an adder adding up the result value selected by the first selector, the value complemented by the inverter, and 1.
摘要翻译：提供了一种用于计算能够使用加法器有效地执行绝对差的绝对差的装置。用于计算绝对差的装置包括比较器，比较器比较两个整数的值，第一和第二选择器，每个选择器根据比较器的比较结果选择和输出两个整数中的一个;逆变器，补偿由第二选择器选择的结果值; 和加法器将由第一选择器选择的结果值相加，由逆变器补充的值，以及1。

9. 发明授权

US08369620B2 Object detection device and system 有权
标题翻译：物体检测装置和系统
公开(公告)号：US08369620B2
公开(公告)日：2013-02-05
申请号：US13010316
申请日：2011-01-20
申请人： Chun-Gi Lyuh , Sanghun Yoon , Ik Jae Chun , Jung Hee Suk , Tae Moon Roh , You-sun Kim , Sung-Jea Ko
发明人： Chun-Gi Lyuh , Sanghun Yoon , Ik Jae Chun , Jung Hee Suk , Tae Moon Roh , You-sun Kim , Sung-Jea Ko
IPC分类号： G06K9/00
CPC分类号： G06K9/4642 , G06K9/3241
摘要： Provided are an object detection device and system. The object detection device includes an outline image extraction unit, a feature vector calculation unit, and an object judgment unit. The outline image extraction unit extracts an outline image from an input image. The feature vector calculation unit calculates a feature vector from the outline image by using histogram of oriented gradients (HOG) representing a frequency distribution of gradient vectors with respect to pixels of the outline image, and pixel coordinate information varying according to a spatial distribution of the gradient vectors. The object judgment unit judges a target object corresponding to the feature vector with reference to pre-learned data.
摘要翻译：提供了一种对象检测装置和系统。物体检测装置包括轮廓图像提取单元，特征向量计算单元和对象判断单元。轮廓图像提取单元从输入图像提取轮廓图像。特征矢量计算单元通过使用表示相对于轮廓图像的像素的梯度矢量的频率分布的取向梯度（HOG）的直方图来计算来自轮廓图像的特征矢量，以及根据轮廓图像的空间分布而变化的像素坐标信息梯度向量。对象判断单元参照预先学习的数据来判断与特征向量对应的目标对象。

10. 发明申请

US20120158248A1 VEHICLE SAFETY SENSOR CONTROL DEVICE 审中-公开
标题翻译：车辆安全传感器控制装置
公开(公告)号：US20120158248A1
公开(公告)日：2012-06-21
申请号：US13243026
申请日：2011-09-23
申请人： Jung Hee Suk , Chun-Gi Lyuh , Ik Jae Chun , Sanghun Yoon , Tae Moon Roh
发明人： Jung Hee Suk , Chun-Gi Lyuh , Ik Jae Chun , Sanghun Yoon , Tae Moon Roh
IPC分类号： B60R21/01
CPC分类号： B60R21/01
摘要： A vehicle safety sensor control device is provided. The vehicle safety sensor control device may include a slope sensor portion sensing a slope of vehicle; a safety sensor portion sensing running safety information for a vehicle safety running; a sensing control angle generation portion sensing a sensing control angle from the sensed slope; and a safety sensor control portion controlling up and down direction angles of the safety sensor on the basis of a horizontal plane of vehicle depending on the sensing control angle.
摘要翻译：提供车辆安全传感器控制装置。车辆安全传感器控制装置可以包括感测车辆的坡度的倾斜传感器部分; 检测用于车辆安全行驶的行驶安全信息的安全传感器部分; 感测控制角产生部分，从感测到的斜率感测感测控制角; 以及安全传感器控制部，其根据感测控制角度，基于车辆的水平面控制安全传感器的上下方向角度。

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