公开(公告)号：US08279960B2

公开(公告)日：2012-10-02

申请号：US12107265

申请日：2008-04-22

申请人： Jun Mo Kim ,  Chang Soon Park ,  Ki-Hong Park ,  Young-Chai Ko ,  Jung Hoon Suh ,  Sung Jin Kim

发明人： Jun Mo Kim ,  Chang Soon Park ,  Ki-Hong Park ,  Young-Chai Ko ,  Jung Hoon Suh ,  Sung Jin Kim

IPC分类号： H04L1/02

CPC分类号： H04B7/0691 ,  H04B7/0452

摘要： A Multiple-Input Multiple-Output (MIMO) communication system and method. The MIMO communication system includes: an antenna number determination unit to determine a number of active antennas among a plurality of transmitting antennas based on a power of a transmission signal wherein the number of active antennas is at least one and the at least one active antenna transmits the transmission signal; and a beam generator to generate the transmission signal corresponding to the number of active antennas by using channel information wherein the channel information is fed back from each of a plurality of user terminals.

摘要翻译： 多输入多输出（MIMO）通信系统和方法。 MIMO通信系统包括：天线号码确定单元，用于基于传输信号的功率确定多个发射天线中的有效天线的数量，其中有源天线的数量至少为1，并且所述至少一个有源天线发射 传输信号; 以及波束发生器，用于通过使用其中从多个用户终端中的每一个反馈信道信息的信道信息来生成与有效天线数量相对应的发送信号。

公开(公告)号：US20080292012A1

公开(公告)日：2008-11-27

申请号：US12107265

申请日：2008-04-22

申请人： Jun Mo KIM ,  Chang Soon Park ,  Ki-Hong Park ,  Young-Chai Ko ,  Jung Hoon Suh ,  Sung Jin Kim

发明人： Jun Mo KIM ,  Chang Soon Park ,  Ki-Hong Park ,  Young-Chai Ko ,  Jung Hoon Suh ,  Sung Jin Kim

IPC分类号： H04L27/28 ,  H04M1/00

CPC分类号： H04B7/0691 ,  H04B7/0452

摘要： A Multiple-Input Multiple-Output (MIMO) communication system and method. The MIMO communication system includes: an antenna number determination unit to determine a number of active antennas among a plurality of transmitting antennas based on a power of a transmission signal wherein the number of active antennas is at least one and the at least one active antenna transmits the transmission signal; and a beam generator to generate the transmission signal corresponding to the number of active antennas by using channel information wherein the channel information is fed back from each of a plurality of user terminals.

摘要翻译： 多输入多输出（MIMO）通信系统和方法。 MIMO通信系统包括：天线号码确定单元，用于基于传输信号的功率确定多个发射天线中的有效天线的数量，其中有源天线的数量至少为1，并且所述至少一个有源天线发射 传输信号; 以及波束发生器，用于通过使用其中从多个用户终端中的每一个反馈信道信息的信道信息来生成与有效天线数量相对应的发送信号。

公开(公告)号：US20080170067A1

公开(公告)日：2008-07-17

申请号：US11882272

申请日：2007-07-31

申请人： Yoon-kyung Kim ,  Young-su Moon ,  Jun-mo Kim ,  Yong-seok Yoo

发明人： Yoon-kyung Kim ,  Young-su Moon ,  Jun-mo Kim ,  Yong-seok Yoo

IPC分类号： G06T15/00 ,  G06K9/40

CPC分类号： G06T7/50

摘要： Provided is an image processing method and apparatus for improving image quality and enhancing a three-dimensional effect. By extracting an interest feature index from an input image based on a depth sensation estimation cue existing in the image, calculating an interest feature index integration map based on the interest feature index and importance of interest of the depth sensation estimation cue, and performing discrimination processing of the image based on the interest feature index integration map, three-dimensional effect and true sensation enhancement processing can be performed based on the probability of the existence of a depth sensation estimation cue, without segmentation of an object of interest, correct depth information, or an object model.

摘要翻译： 提供了一种用于提高图像质量并增强三维效果的图像处理方法和装置。 通过基于图像中存在的深度感觉估计提示从输入图像提取兴趣特征索引，基于感兴趣特征指数和深度感觉估计提示的兴趣的重要度来计算兴趣特征指标积分图，并且执行判别处理 基于兴趣特征指标整合图的图像，可以基于存在深度感觉估计提示的概率来执行三维效果和真实感觉增强处理，而不需要感兴趣对象的分割，正确的深度信息， 或对象模型。

公开(公告)号：US09761103B2

公开(公告)日：2017-09-12

申请号：US11785763

申请日：2007-04-19

申请人： Maolin Chen ,  Young-su Moon ,  Jun-mo Kim

发明人： Maolin Chen ,  Young-su Moon ,  Jun-mo Kim

IPC分类号： H04N7/18 ,  G08B13/196

CPC分类号： G08B13/19621 ,  G08B13/19602 ,  G08B13/19658

摘要： Provided is an image surveillance method and apparatus. The image surveillance method includes photographing a predetermined place and generating an image signal corresponding to the predetermined place, detecting a change in the image signal by calculating a difference between a current frame and a previous frame of the generated image signal, and generating alarm information corresponding to the detected change in the image signal in order to alarm a user.

公开(公告)号：US08290264B2

公开(公告)日：2012-10-16

申请号：US11898205

申请日：2007-09-10

申请人： Jun-mo Kim ,  Young-su Moon ,  Yong-seok Yoo ,  Yoon-kyung Kim

发明人： Jun-mo Kim ,  Young-su Moon ,  Yong-seok Yoo ,  Yoon-kyung Kim

IPC分类号： G06K9/34

CPC分类号： G06K9/38 ,  G06T7/215 ,  G06T2207/10016

摘要： Provided is an image processing method and apparatus. The image processing method includes receiving an image signal an image, detecting a feature of the image, and analyzing the image signal based on the detected feature of the image, performing segmentation on the image signal according to the analysis result, and performing image processing on the image signal according to the segmentation result.

摘要翻译： 提供了一种图像处理方法和装置。 图像处理方法包括：接收图像信号，检测图像的特征，基于检测到的图像特征对图像信号进行分析，根据分析结果对图像信号进行分割，并对 根据分割结果的图像信号。

公开(公告)号：US20080111883A1

公开(公告)日：2008-05-15

申请号：US11785763

申请日：2007-04-19

申请人： Chen Maolin ,  Young-su Moon ,  Jun-mo Kim

发明人： Chen Maolin ,  Young-su Moon ,  Jun-mo Kim

IPC分类号： H04N7/18

CPC分类号： G08B13/19621 ,  G08B13/19602 ,  G08B13/19658

摘要： Provided is an image surveillance method and apparatus. The image surveillance method includes photographing a predetermined place and generating an image signal corresponding to the predetermined place, detecting a change in the image signal by calculating a difference between a current frame and a previous frame of the generated image signal, and generating alarm information corresponding to the detected change in the image signal in order to alarm a user.

摘要翻译： 提供了一种图像监视方法和装置。 图像监视方法包括拍摄预定位置并产生与预定位置相对应的图像信号，通过计算所生成的图像信号的当前帧和先前帧之间的差异来检测图像信号的变化，并且生成相应的报警信息 以检测图像信号的变化，以便向用户报警。

公开(公告)号：US20080095436A1

公开(公告)日：2008-04-24

申请号：US11898780

申请日：2007-09-14

申请人： Jun-mo Kim ,  Young-su Moon ,  Yong-seok Yoo ,  Yoon-kyung Kim

发明人： Jun-mo Kim ,  Young-su Moon ,  Yong-seok Yoo ,  Yoon-kyung Kim

IPC分类号： G06K9/34

CPC分类号： G06K9/38 ,  G06T7/215 ,  G06T7/579 ,  G06T2207/10016 ,  H04N19/137 ,  H04N19/142 ,  H04N19/186 ,  H04N19/20

摘要： An image analysis method, medium and apparatus for segmentation of a moving image, and a moving image segmentation system. The image analysis method includes receiving an image signal representing an image, detecting features of the image by calculating a difference between the current frame of the image signal and its previous frame, analyzing the image signal based on the detected features of the image, and performing segmentation on the image signal according to the analysis result, thereby separately performing segmentation on all types of moving images. In other words, by using an appropriate segmentation method according to a feature of an image, effective segmentation can be achieved.

摘要翻译： 图像分析方法，用于分割运动图像的介质和装置，以及运动图像分割系统。 图像分析方法包括：接收表示图像的图像信号，通过计算图像信号的当前帧与其前一帧之间的差异来检测图像的特征，基于检测到的图像特征分析图像信号，以及执行 根据分析结果对图像信号进行分割，由此分别对所有类型的运动图像执行分割。 换句话说，通过使用根据图像的特征的适当的分割方法，可以实现有效的分割。

公开(公告)号：US20080317145A1

公开(公告)日：2008-12-25

申请号：US12135628

申请日：2008-06-09

申请人： Bruno CLERCKX ,  Ki Il KIM ,  Jun Mo KIM ,  Sung Jin KIM

发明人： Bruno CLERCKX ,  Ki Il KIM ,  Jun Mo KIM ,  Sung Jin KIM

IPC分类号： H04K1/10

CPC分类号： H04L25/03343 ,  H04B7/043 ,  H04B7/0634 ,  H04B7/0645 ,  H04L2025/03426 ,  H04L2025/03808

摘要： A Multiple-Input Multiple-Output (MIMO) communication system and a method of adaptively generating a codebook are provided. A terminal includes a channel estimator to estimate a channel formed between a base station and the terminal to calculate a channel matrix and a codebook generator to adaptively generate a codebook based on a spatial correlation matrix of the channel matrix.

摘要翻译： 提供了多输入多输出（MIMO）通信系统和自适应地生成码本的方法。 终端包括估计基站和终端之间形成的信道以计算信道矩阵的信道估计器，以及基于信道矩阵的空间相关矩阵自适应地生成码本的码本生成器。

公开(公告)号：US20080170783A1

公开(公告)日：2008-07-17

申请号：US11882118

申请日：2007-07-30

申请人： Yong-seok Yoo ,  Young-su Moon ,  Jun-mo Kim ,  Yoon-kyung Kim

发明人： Yong-seok Yoo ,  Young-su Moon ,  Jun-mo Kim ,  Yoon-kyung Kim

IPC分类号： G06K9/34

CPC分类号： G06K9/38

摘要： Provided are an image processing method and apparatus capable of improving the result of segmenting an image and discriminatively determining the extent of processing the image. In the method, the extent of segmentation of the image is calculated; the result of segmentation is compensated for and the extent of processing the image is determined, based on the calculated extent of segmentation; and each region of the image is discriminatively processed according to the determined extent of processing. Accordingly, it is possible to improve the precision of the result of segmentation and continuously control the extent of discriminative processing around a complex image object.

摘要翻译： 提供了能够改善分割图像的结果并且区分地确定处理图像的程度的图像处理方法和装置。 在该方法中，计算图像的分割程度; 基于计算出的分割程度，对分割结果进行补偿并确定图像的处理程度; 并且根据确定的处理程度来区分地处理图像的每个区域。 因此，可以提高分割结果的精度，并且可以连续地控制复杂图像对象周围的辨别处理的程度。

公开(公告)号：US08285045B2

公开(公告)日：2012-10-09

申请号：US11898780

申请日：2007-09-14

申请人： Jun-mo Kim ,  Young-su Moon ,  Yong-seok Yoo ,  Yoon-kyung Kim

发明人： Jun-mo Kim ,  Young-su Moon ,  Yong-seok Yoo ,  Yoon-kyung Kim

IPC分类号： G06K9/34

CPC分类号： G06K9/38 ,  G06T7/215 ,  G06T7/579 ,  G06T2207/10016 ,  H04N19/137 ,  H04N19/142 ,  H04N19/186 ,  H04N19/20

摘要： An image analysis method, medium and apparatus for segmentation of a moving image, and a moving image segmentation system. The image analysis method includes receiving an image signal representing an image, detecting features of the image by calculating a difference between the current frame of the image signal and its previous frame, analyzing the image signal based on the detected features of the image, and performing segmentation on the image signal according to the analysis result, thereby separately performing segmentation on all types of moving images. In other words, by using an appropriate segmentation method according to a feature of an image, effective segmentation can be achieved.

摘要翻译： 图像分析方法，用于分割运动图像的介质和装置，以及运动图像分割系统。 图像分析方法包括：接收表示图像的图像信号，通过计算图像信号的当前帧与其前一帧之间的差异来检测图像的特征，基于检测到的图像特征分析图像信号，以及执行 根据分析结果对图像信号进行分割，由此分别对所有类型的运动图像执行分割。 换句话说，通过使用根据图像的特征的适当的分割方法，可以实现有效的分割。