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1. 发明授权

US08131109B2 Image processing method and apparatus for contrast enhancement using intensity mapping 有权
标题翻译：使用强度映射的对比度增强的图像处理方法和装置
公开(公告)号：US08131109B2
公开(公告)日：2012-03-06
申请号：US11760852
申请日：2007-06-11
申请人： Sung-hee Kim , Seung-joon Yang , Rae-hong Park , Bo-ra Lim
发明人： Sung-hee Kim , Seung-joon Yang , Rae-hong Park , Bo-ra Lim
IPC分类号： G06K9/36
CPC分类号： G06T5/50 , G06T5/009 , G06T5/40 , G06T2207/20021
摘要： Provided are an image processing method and apparatus for enhancing contrast. The image processing apparatus includes a determination unit that determines whether contrast enhancement processing should be performed on an input image; an intensity mapping unit that generates a plurality of images having different exposure times from the input image, using intensity mapping, if the contrast enhancement processing should be performed on the input image; and an image composition unit that composes the plurality of images into a composed image. Therefore, it is possible to reduce a color change or a false contour phenomenon that are generated in a related art contrast enhancement process.
摘要翻译：提供了一种用于增强对比度的图像处理方法和装置。图像处理装置包括确定单元，其确定是否应当对输入图像执行对比度增强处理; 强度映射单元，如果对输入图像执行对比度增强处理，则使用强度映射来生成具有与输入图像不同的曝光时间的多个图像; 以及将多个图像组成合成图像的图像合成单元。因此，可以减少在相关技术的对比度增强处理中产生的颜色变化或假轮廓现象。

2. 发明授权

US07986854B2 Method and apparatus for improving quality of composite video signal and method and apparatus for removing artifact of composite video signal 有权
标题翻译：用于提高复合视频信号质量的方法和装置，以及用于去除复合视频信号伪像的方法和装置
公开(公告)号：US07986854B2
公开(公告)日：2011-07-26
申请号：US11761219
申请日：2007-06-11
申请人： Sung-hee Kim , Seung-Joon Yang , Rae-hong Park , Ji-won Lee , Hyun-seung Lee , Jun-young Kim , Bo-ra Lim
发明人： Sung-hee Kim , Seung-Joon Yang , Rae-hong Park , Ji-won Lee , Hyun-seung Lee , Jun-young Kim , Bo-ra Lim
IPC分类号： G06K9/40
CPC分类号： H04N19/186 , H04N19/51 , H04N19/80 , H04N19/86
摘要： A method of improving picture quality in a composite video burst signal includes dividing the composite video burst signal into a plurality of frequency bands using a low pass filter and a high pass filter, performing wavelet packet filtering of frequency bands including a chrominance signal having energy higher than a specified threshold among the plurality of frequency bands, and performing Wiener filtering of frequency bands including a chrominance signal having energy lower than a specified threshold.
摘要翻译：一种提高复合视频脉冲串信号中的图像质量的方法包括：使用低通滤波器和高通滤波器将复合视频脉冲串信号分成多个频带，对包括能量较高的色度信号的频带进行小波包滤波并且对包括具有低于指定阈值的能量的色度信号的频带进行维纳滤波。

3. 发明授权

US08214863B2 Method and system for controlling peripheral devices connected to a video device 有权
标题翻译：用于控制连接到视频设备的外围设备的方法和系统
公开(公告)号：US08214863B2
公开(公告)日：2012-07-03
申请号：US10913468
申请日：2004-08-09
申请人： Yong-jun Kim , Jae-kwon Kim , Hyo-dae Kim , Yu-seong Jeon , Jong-wook Park , Eu-gene Choi , Sung-hee Kim , Young-mi Kang
发明人： Yong-jun Kim , Jae-kwon Kim , Hyo-dae Kim , Yu-seong Jeon , Jong-wook Park , Eu-gene Choi , Sung-hee Kim , Young-mi Kang
IPC分类号： H04N7/18
CPC分类号： H04L12/282 , H04L12/2805 , H04L2012/2849 , H04N21/43615 , H04N21/43632
摘要： A method and apparatus for effectively performing optimal connection configuration by recognizing the connection status between a video device and external peripheral devices. The method for identifying predetermined peripheral devices connected to a video device over serial communication control lines, includes, transmitting a command to establish connection of a current peripheral device having no given device ID to its upper peripheral device among the predetermined peripheral devices, and transmitting a command to disconnect a connection to its lower peripheral device; requesting unique device identification information to the predetermined peripheral devices; receiving a response to the request from the current peripheral device; and giving a device ID to the current peripheral device.
摘要翻译：一种用于通过识别视频设备和外部外围设备之间的连接状态来有效地执行最佳连接配置的方法和装置。用于通过串行通信控制线识别连接到视频设备的预定外围设备的方法包括：在预定的外围设备之间发送用于建立与当前外部设备ID无关的当前外围设备与其上位设备的连接的命令，并发送命令断开与其下部外围设备的连接; 向所述预定的外围设备请求唯一的设备识别信息; 从当前外围设备接收对该请求的响应; 并向当前的外围设备发送设备ID。

4. 发明授权

US07853732B2 Method and device for controlling slave devices with master device 有权
标题翻译：用于控制主设备的从设备的方法和设备
公开(公告)号：US07853732B2
公开(公告)日：2010-12-14
申请号：US10922927
申请日：2004-08-23
申请人： Jae-kwon Kim , Yong-jun Kim , Hyo-dae Kim , Yu-seong Jeon , Young-mi Kang , Sung-hee Kim , Jong-wook Park , Eu-gene Choi
发明人： Jae-kwon Kim , Yong-jun Kim , Hyo-dae Kim , Yu-seong Jeon , Young-mi Kang , Sung-hee Kim , Jong-wook Park , Eu-gene Choi
IPC分类号： G06F3/00
CPC分类号： G08C19/28
摘要： A method and device for controlling slave devices with a master device. The device performs specific functions to control operations of slave devices with a master device, and includes a user input receiving unit that receives an input from a user, a memory unit that stores command sets, each command set corresponding to a series of operation controls of the master device or one of the slave devices, and a control unit that generates operation control signals of the master device or one of the slave devices when an operation control command set is selected, the operation control signals corresponding to the selected operation control command set.
摘要翻译：一种用于使用主设备来控制从设备的方法和设备。该设备执行特定功能以控制从设备与主设备的操作，并且包括接收来自用户的输入的用户输入接收单元，存储命令集的存储单元，对应于一系列操作控制的每个命令集主设备或其中一个从设备，以及控制单元，当选择了操作控制命令集时，产生主设备或其中一个从设备的操作控制信号，与所选择的操作控制命令集相对应的操作控制信号。

5. 发明申请

US20050285974A1 Apparatus and method of smoothing video signal using pattern adaptive filtering 审中-公开
标题翻译：使用模式自适应滤波平滑视频信号的装置和方法
公开(公告)号：US20050285974A1
公开(公告)日：2005-12-29
申请号：US11092918
申请日：2005-03-30
申请人： Sung-hee Kim
发明人： Sung-hee Kim
IPC分类号： G06T5/20 , G06K9/38 , G06T5/00 , G09G3/20 , G09G5/36 , H04N5/205 , H04N5/21 , H04N5/213
CPC分类号： H04N5/21
摘要： An apparatus and a method to smooth an input image are provided. A filter kernel mask is determined according to detected pattern information of the input image and applies a non-linear filtering to the input image. One or more masks each having a predetermined pattern are used to detect the pattern information of an input image, a similarity between the input image and each of the one or more masks is measured, a mask that is most appropriate for the input image is determined according to the measured similarity, and a non-linear filtering is applied using the determined mask. Since a noise measurement according to an input image is not required, a problem of a noise measurement value varying according to characteristics of a video signal may be avoided. Further, since a non-linear filtering is applied, it is possible to conserve edge information of the input image.
摘要翻译：提供了平滑输入图像的装置和方法。根据检测到的输入图像的图案信息确定滤波器核心掩码，并对输入图像应用非线性滤波。使用具有预定图案的一个或多个掩模来检测输入图像的图案信息，测量输入图像与一个或多个掩模中的每一个之间的相似度，确定最适合于输入图像的掩模根据所测量的相似度，并使用确定的掩模应用非线性滤波。由于不需要根据输入图像的噪声测量，可以避免根据视频信号的特性而变化的噪声测量值的问题。此外，由于应用了非线性滤波，因此可以节省输入图像的边缘信息。

6. 发明申请

US20050065619A1 Method and device for controlling slave devices with master device 有权
标题翻译：用于控制主设备的从设备的方法和设备
公开(公告)号：US20050065619A1
公开(公告)日：2005-03-24
申请号：US10922927
申请日：2004-08-23
申请人： Jae-kwon Kim , Yong-jun Kim , Hyo-dae Kim , Yu-seong Jeon , Young-mi Kang , Sung-hee Kim , Jong-wook Park , Eu-gene Choi
发明人： Jae-kwon Kim , Yong-jun Kim , Hyo-dae Kim , Yu-seong Jeon , Young-mi Kang , Sung-hee Kim , Jong-wook Park , Eu-gene Choi
IPC分类号： H04N5/44 , G08C19/28 , G06F13/00 , G05B19/18
CPC分类号： G08C19/28
摘要： A method and device for controlling slave devices with a master device. The device performs specific functions to control operations of slave devices with a master device, and includes a user input receiving unit that receives an input from a user, a memory unit that stores command sets, each command set corresponding to a series of operation controls of the master device or one of the slave devices, and a control unit that generates operation control signals of the master device or one of the slave devices when an operation control command set is selected, the operation control signals corresponding to the selected operation control command set.
摘要翻译：一种用于使用主设备来控制从设备的方法和设备。该设备执行特定功能以控制从设备与主设备的操作，并且包括接收来自用户的输入的用户输入接收单元，存储命令集的存储单元，对应于一系列操作控制的每个命令集主设备或其中一个从设备，以及控制单元，当选择了操作控制命令集时，生成主设备或其中一个从设备的操作控制信号，与所选择的操作控制命令集相对应的操作控制信号。

7. 发明申请

US20050033887A1 Apparatus and method for controlling numerous slave devices in an integrated manner 有权
标题翻译：以集成的方式控制多个从设备的装置和方法
公开(公告)号：US20050033887A1
公开(公告)日：2005-02-10
申请号：US10913120
申请日：2004-08-06
申请人： Hyo-dae Kim , Yong-jun Kim , Jong-wook Park , Yu-seong Jeon , Young-mi Kang , Sung-hee Kim , Jae-kwon Kim , Eu-gene Choi
发明人： Hyo-dae Kim , Yong-jun Kim , Jong-wook Park , Yu-seong Jeon , Young-mi Kang , Sung-hee Kim , Jae-kwon Kim , Eu-gene Choi
IPC分类号： G06F13/00 , G08C17/00
CPC分类号： G08C17/00 , G08C2201/20 , G08C2201/50 , G08C2201/51 , G08C2201/92
摘要： A device for controlling in an integrated manner multiple slave devices includes a key input unit that receives a key input by a user, a state determination unit that checks state information of the slave devices, and a control unit that interprets the input key based on the state information of the slave devices and controls a concerned slave device of the slave devices. A method for controlling multiple slave devices includes receiving a key input by the user, checking state information of the slave devices existing on the network, and controlling the concerned slave device by interpreting the input key based on the state information of the slave devices.
摘要翻译：一种用于集成地控制多个从设备的设备包括：接收用户输入的密钥的密钥输入单元，检查从设备的状态信息的状态确定单元，以及基于所述从设备解释输入密钥的控制单元从属设备的状态信息，并控制从设备的有关从设备。一种用于控制多个从设备的方法包括：接收用户输入的密钥，检查存在于网络上的从设备的状态信息，并根据从设备的状态信息解释输入密钥来控制相关的从设备。

8. 发明申请

US20080218468A1 METHOD AND APPARATUS FOR CONTROLLING POWER OF DISPLAY DEVICE BASED ON HISTOGRAM OF INPUT IMAGE AND DISPLAY DEVICE INCLUDING THE APPARATUS 审中-公开
标题翻译：用于根据输入图像的组织和显示装置控制显示装置的功率的方法和装置，包括装置
公开(公告)号：US20080218468A1
公开(公告)日：2008-09-11
申请号：US11833265
申请日：2007-08-03
申请人： Sung-hee Kim , Young-jin Kwon
发明人： Sung-hee Kim , Young-jin Kwon
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G2320/0242 , G09G2320/0646 , G09G2330/021 , G09G2360/16
摘要： A method and an apparatus for controlling a power of a display device including a backlight, and a display device having a power controlling function are provided. The apparatus includes: a histogram analyzer that analyzes a histogram of an input image signal including one or more color components, and determines an intensity clipping based on the analyzed histogram; an image brightness compensation unit that calculates an intensity increasing ratio of the input image signal using the intensity clipping, and applies the intensity increasing ratio to each of the color components to generate an output image signal, an intensity of which is increased; and a backlight brightness controller that controls a brightness of the backlight based on the intensity increasing ratio.
摘要翻译：提供了一种用于控制包括背光的显示装置的电力的方法和装置，以及具有功率控制功能的显示装置。该装置包括：直方图分析器，其分析包括一个或多个颜色分量的输入图像信号的直方图，并且基于分析的直方图确定强度限幅; 图像亮度补偿单元，其使用强度削波来计算输入图像信号的强度增加比，并且将强度增加率应用于每个颜色分量，以产生其强度增加的输出图像信号; 以及基于强度增加率控制背光的亮度的背光亮度控制器。

9. 发明申请

US20050034160A1 Method and system for controlling peripheral devices connected to a video device 有权
标题翻译：用于控制连接到视频设备的外围设备的方法和系统
公开(公告)号：US20050034160A1
公开(公告)日：2005-02-10
申请号：US10913468
申请日：2004-08-09
申请人： Yong-jun Kim , Jae-kwon Kim , Hyo-dae Kim , Yu-seong Jeon , Jong-wook Park , Eu-gene Choi , Sung-hee Kim , Young-mi Kang
发明人： Yong-jun Kim , Jae-kwon Kim , Hyo-dae Kim , Yu-seong Jeon , Jong-wook Park , Eu-gene Choi , Sung-hee Kim , Young-mi Kang
IPC分类号： G06F12/06 , H04L12/28 , H04N7/18 , H04N7/24 , H04N7/16
CPC分类号： H04L12/282 , H04L12/2805 , H04L2012/2849 , H04N21/43615 , H04N21/43632
摘要： A method and apparatus for effectively performing optimal connection configuration by recognizing the connection status between a video device and external peripheral devices. The method for identifying predetermined peripheral devices connected to a video device over serial communication control lines, includes, transmitting a command to establish connection of a current peripheral device having no given device ID to its upper peripheral device among the predetermined peripheral devices, and transmitting a command to disconnect a connection to its lower peripheral device; requesting unique device identification information to the predetermined peripheral devices; receiving a response to the request from the current peripheral device; and giving a device ID to the current peripheral device.
摘要翻译：一种用于通过识别视频设备和外部外围设备之间的连接状态来有效地执行最佳连接配置的方法和装置。用于通过串行通信控制线识别连接到视频设备的预定外围设备的方法包括：在预定的外围设备之间向其上位设备发送一个建立与没有给定设备ID的当前外围设备的连接的命令，并发送命令断开与其下部外围设备的连接; 向所述预定的外围设备请求唯一的设备识别信息; 从当前外围设备接收对该请求的响应; 并向当前的外围设备发送设备ID。

10. 发明授权

US07450148B2 A/V system available for integrated control and method of controlling the same 有权
标题翻译：用于集成控制的A / V系统及其控制方法
公开(公告)号：US07450148B2
公开(公告)日：2008-11-11
申请号：US10913801
申请日：2004-08-09
申请人： Jae-kwon Kim , Yong-jun Kim , Hyo-dae Kim , Yu-seong Jeon , Jong-wook Park , Eu-gene Choi , Sung-hee Kim , Young-mi Kang
发明人： Jae-kwon Kim , Yong-jun Kim , Hyo-dae Kim , Yu-seong Jeon , Jong-wook Park , Eu-gene Choi , Sung-hee Kim , Young-mi Kang
IPC分类号： H04N7/14 , H04M11/00
CPC分类号： G08C17/00 , G08C2201/41
摘要： A method for controlling a plurality of devices including a master device having AV terminals and slave devices connected to the master device through a communication control line, with the use of a single remote control. The method includes detecting the slave devices, and allocating a device ID to each of the slave devices, identifying to which slave device each AV terminal is connected, by controlling the detected slave devices to be powered on or off through the communication control line with the use of the device ID, receiving a predetermined key code from a user's remote control, and determining which device among the master device and the slave devices to control and determining an operation of the device, by referring to an item of mapping table corresponding to the key code, and controlling operation of the device through the communication control line with the use of the device ID.
摘要翻译：一种用于通过使用单个遥控器来控制包括具有通过通信控制线连接到主设备的AV终端和从设备的主设备的多个设备的方法。该方法包括检测从设备，并且通过通过通信控制线控制检测到的从设备被通电或断开，从而识别每个从设备连接到哪个从设备连接到每个从设备的设备ID 使用设备ID，从用户的遥控器接收预定的键码，并且通过参考对应于该设备ID的映射表的项目来确定主设备和从设备中的哪个设备来控制和确定设备的操作密钥代码，以及通过使用设备ID通过通信控制线控制设备的操作。

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