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1. 发明申请

US20080025602A1 Apparatus and method for performing color conversion using color cache in image processing system 审中-公开
标题翻译：在图像处理系统中使用彩色高速缓存进行颜色转换的装置和方法
公开(公告)号：US20080025602A1
公开(公告)日：2008-01-31
申请号：US11880906
申请日：2007-07-25
申请人： Seok-Jin Won , Sang-Wook Oh , Yun-Je Oh , Sung-Dae Cho
发明人： Seok-Jin Won , Sang-Wook Oh , Yun-Je Oh , Sung-Dae Cho
IPC分类号： G06K9/00
CPC分类号： H04N1/60 , H04N1/6019
摘要： An apparatus and method for performing color conversion using a color cache is disclosed. The apparatus includes a color converter for acquiring an after conversion color by performing a color conversion operation of a color of a predetermined pixel, a color cache for storing before conversion colors and after conversion colors of previous pixels color-converted by the color converter and searching for the same color by comparing the color of the predetermined pixel to the stored colors before conversion when the predetermined pixel is input, and a controller for transmitting the color of the predetermined pixel to the color cache, controlling the color cache to search whether the same color as that of the predetermined pixel is stored in the color cache, acquiring a after conversion color from the color converter or the color cache according to the search result, and transmitting the color after conversion to the outside.
摘要翻译：公开了一种使用彩色高速缓存进行颜色转换的装置和方法。该装置包括：颜色转换器，用于通过执行预定像素的颜色的颜色转换操作，用于在转换颜色之前存储的颜色高速缓存器和由颜色转换器进行颜色转换的先前像素的转换颜色之后获取后转换颜色对于相同的颜色，通过在预定像素被输入时将预定像素的颜色与转换前的存储颜色进行比较，以及用于将预定像素的颜色发送到彩色高速缓存的控制器，控制彩色高速缓存以搜索是否相同根据搜索结果从颜色转换器或颜色高速缓存获取后转换颜色，并将转换后的颜色发送到外部。

2. 发明授权

US07894860B2 Method and apparatus for displaying a plurality of images in mobile terminal 有权
标题翻译：用于在移动终端中显示多个图像的方法和装置
公开(公告)号：US07894860B2
公开(公告)日：2011-02-22
申请号：US11897394
申请日：2007-08-30
申请人： Jae-Won Moon , Yun-Je Oh , Sung-Dae Cho , Sang-Wook Oh , Seok-Jin Won , Young-Min Jeong , Jong-Man Kim , Hee-Won Jung , Jong-Hee Kim
发明人： Jae-Won Moon , Yun-Je Oh , Sung-Dae Cho , Sang-Wook Oh , Seok-Jin Won , Young-Min Jeong , Jong-Man Kim , Hee-Won Jung , Jong-Hee Kim
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04N1/00291 , H04N1/00129 , H04N1/00307 , H04N1/00347 , H04N1/00442 , H04N1/00453 , H04N1/00458 , H04N2201/0089
摘要： A method and an apparatus for displaying a plurality of different images in a mobile terminal in an external display device and a display unit in various modes. The mobile terminal operates according to a Different Image In and Out (DIIO) mode when the external display device is connected to the mobile terminal. When the external display device is not connected to the mobile terminal, the mobile terminal displays the plurality of different images in the display unit of the mobile terminal by operating according to a Picture-In-Picture (PIP) mode or an Overlay mode, so as to take into consideration size limitations of the display unit of the mobile terminal.
摘要翻译：一种在各种模式下在外部显示装置和显示单元中的移动终端中显示多个不同图像的方法和装置。当外部显示设备连接到移动终端时，移动终端根据不同的图像输入和输出（DIIO）模式进行操作。当外部显示设备未连接到移动终端时，移动终端通过根据画中画（PIP）模式或叠加模式操作来在移动终端的显示单元中显示多个不同的图像，因此以便考虑移动终端的显示单元的尺寸限制。

3. 发明申请

US20080108392A1 Method and apparatus for displaying a plurality of images in mobile terminal 有权
标题翻译：用于在移动终端中显示多个图像的方法和装置
公开(公告)号：US20080108392A1
公开(公告)日：2008-05-08
申请号：US11897394
申请日：2007-08-30
申请人： Jae-Won Moon , Yun-Je Oh , Sung-Dae Cho , Sang-Wook Oh , Seok-Jin Won , Young-Min Jeong , Jong-Man Kim , Hee-Won Jung , Jong-Hee Kim
发明人： Jae-Won Moon , Yun-Je Oh , Sung-Dae Cho , Sang-Wook Oh , Seok-Jin Won , Young-Min Jeong , Jong-Man Kim , Hee-Won Jung , Jong-Hee Kim
IPC分类号： H04B1/38
CPC分类号： H04N1/00291 , H04N1/00129 , H04N1/00307 , H04N1/00347 , H04N1/00442 , H04N1/00453 , H04N1/00458 , H04N2201/0089
摘要： A method and an apparatus for displaying a plurality of different images in a mobile terminal in an external display device and a display unit in various modes. The mobile terminal operates according to a Different Image In and Out (DIIO) mode when the external display device is connected to the mobile terminal. When the external display device is not connected to the mobile terminal, the mobile terminal displays the plurality of different images in the display unit of the mobile terminal by operating according to a Picture-In-Picture (PIP) mode or an Overlay mode, so as to take into consideration size limitations of the display unit of the mobile terminal.
摘要翻译：一种在各种模式下在外部显示装置和显示单元中的移动终端中显示多个不同图像的方法和装置。当外部显示设备连接到移动终端时，移动终端根据不同的图像输入和输出（DIIO）模式进行操作。当外部显示设备未连接到移动终端时，移动终端通过根据画中画（PIP）模式或叠加模式操作来在移动终端的显示单元中显示多个不同的图像，因此以便考虑移动终端的显示单元的尺寸限制。

4. 发明申请

US20070154086A1 Method and device for adjusting image color in image projector 有权
标题翻译：用于调整图像投影机中图像颜色的方法和装置
公开(公告)号：US20070154086A1
公开(公告)日：2007-07-05
申请号：US11639969
申请日：2006-12-15
申请人： Sung-Dae Cho , Sang-Wook Oh , Chang-Sup Shim , Yun-Je Oh
发明人： Sung-Dae Cho , Sang-Wook Oh , Chang-Sup Shim , Yun-Je Oh
IPC分类号： G06K9/00
CPC分类号： H04N9/3194 , H04N9/3182
摘要： Disclosed are methods and devices for adjusting an image color in an image projector. In one aspect, the method for adjusting an image color in an image projector, includes the steps of obtaining information on an external image projection environment to determine color conversion information for adjusting the color of a projection image and converting the color of an image to be projected using the determined color conversion information to project the image. The device for adjusting a projection image color in a mobile communication terminal provided with an image projector, includes an image projector for performing an image projection function under the control of a controller, a camera for performing a camera function under the control of the controller; and the controller for obtaining color information of an external screen on which an image is projected through the camera, and adjusting the color of an image to be projected onto the image projector using the color information.
摘要翻译：公开了用于调整图像投影仪中的图像颜色的方法和装置。一方面，在图像投影仪中调整图像颜色的方法包括以下步骤：获得关于外部图像投影环境的信息，以确定用于调整投影图像的颜色并将图像的颜色转换为的颜色转换信息使用所确定的颜色转换信息来投影图像。用于在设置有图像投影仪的移动通信终端中调整投影图像颜色的装置包括用于在控制器的控制下执行图像投影功能的图像投影仪，用于在控制器的控制下执行相机功能的照相机; 以及控制器，用于获得通过相机投影图像的外部屏幕的颜色信息，并且使用颜色信息调整要投影到图像投影仪上的图像的颜色。

5. 发明申请

US20080074506A1 Apparatus and method for photographing panoramic image 审中-公开
标题翻译：用于拍摄全景图像的装置和方法
公开(公告)号：US20080074506A1
公开(公告)日：2008-03-27
申请号：US11894337
申请日：2007-08-21
申请人： Sang-Wook Oh , Yun-Je Oh , Sung-Dae Cho
发明人： Sang-Wook Oh , Yun-Je Oh , Sung-Dae Cho
IPC分类号： H04N7/00
CPC分类号： H04N5/232 , G03B37/04 , H04N5/23238
摘要： Disclosed is a panoramic image photographing apparatus including a camera module for photographing an image of subject, an image processing unit for generating preview image data according to an operating mode for panoramic photographing by the camera module, a storage unit for storing data of an image panoramic-photographed from the preview image data, a controller for setting a portion of image data stored in the storage unit as a first guide region, setting a portion of the preview image data as a second guide region, and for calculating a degree of accordance between the first guide region and the second guide region and a display unit for displaying, together with the preview image data, the degree of accordance of the second guide region with the first guide region on one screen.
摘要翻译：公开了一种全景图像拍摄装置，包括用于拍摄被摄体的图像的相机模块，用于根据用于由相机模块进行全景拍摄的操作模式产生预览图像数据的图像处理单元，用于存储图像全景的数据的存储单元从预览图像数据拍摄的图像数据的控制器，用于将存储在存储单元中的图像数据的一部分设置为第一引导区域的控制器，将预览图像数据的一部分设置为第二引导区域，以及用于计算第一引导区域和第二引导区域以及显示单元，用于在一个屏幕上显示与第一引导区域的第二引导区域的一致度与预览图像数据一起。

6. 发明授权

US07929758B2 Method and device for adjusting image color in image projector 有权
标题翻译：用于调整图像投影机中图像颜色的方法和装置
公开(公告)号：US07929758B2
公开(公告)日：2011-04-19
申请号：US11639969
申请日：2006-12-15
申请人： Sung-Dae Cho , Sang-Wook Oh , Chang-Sup Shim , Yun-Je Oh
发明人： Sung-Dae Cho , Sang-Wook Oh , Chang-Sup Shim , Yun-Je Oh
IPC分类号： G06K9/00
CPC分类号： H04N9/3194 , H04N9/3182
摘要： Disclosed are methods and devices for adjusting an image color in an image projector. In one aspect, the method for adjusting an image color in an image projector, includes the steps of obtaining information on an external image projection environment to determine color conversion information for adjusting the color of a projection image and converting the color of an image to be projected using the determined color conversion information to project the image. The device for adjusting a projection image color in a mobile communication terminal provided with an image projector, includes an image projector for performing an image projection function under the control of a controller, a camera for performing a camera function under the control of the controller; and the controller for obtaining color information of an external screen on which an image is projected through the camera, and adjusting the color of an image to be projected onto the image projector using the color information.
摘要翻译：公开了用于调整图像投影仪中的图像颜色的方法和装置。一方面，在图像投影仪中调整图像颜色的方法包括以下步骤：获得关于外部图像投影环境的信息，以确定用于调整投影图像的颜色并将图像的颜色转换为的颜色转换信息使用所确定的颜色转换信息来投影图像。用于在设置有图像投影仪的移动通信终端中调整投影图像颜色的装置包括用于在控制器的控制下执行图像投影功能的图像投影仪，用于在控制器的控制下执行相机功能的照相机; 以及控制器，用于获得通过相机投影图像的外部屏幕的颜色信息，并且使用颜色信息调整要投影到图像投影仪上的图像的颜色。

7. 发明授权

US08325197B2 Method and apparatus for high-speed image processing based on graphic processing unit 有权
标题翻译：基于图形处理单元的高速图像处理方法和装置
公开(公告)号：US08325197B2
公开(公告)日：2012-12-04
申请号：US12012697
申请日：2008-02-05
申请人： Seok-Jin Won , Yun-Je Oh , Sung-Dae Cho , Tae-Hwa Hong , Soo-Kyun Kim , Min-Woo Lee , In-Kyu Park , Man-Hee Lee
发明人： Seok-Jin Won , Yun-Je Oh , Sung-Dae Cho , Tae-Hwa Hong , Soo-Kyun Kim , Min-Woo Lee , In-Kyu Park , Man-Hee Lee
IPC分类号： G09G5/00 , G06T1/20
CPC分类号： G06T15/005 , H04N19/42 , H04N19/423 , H04N19/436 , H04N19/63
摘要： A method for high-speed image processing based on graphic processing unit includes processing an input image for the image processing in a texture format of a 32 bit floating point, and performing a predetermined algorithm for the image processing on the input image through at least one or more Framebuffer Object (FOB) and outputting the result as texture data.
摘要翻译：一种基于图形处理单元的高速图像处理方法包括以32位浮点的纹理格式处理用于图像处理的输入图像，并通过至少一个对输入图像进行图像处理的预定算法或更多的帧缓冲对象（FOB），并将结果输出为纹理数据。

8. 发明申请

US20080186313A1 Method and apparatus for high-speed image processing based on graphic processing unit 有权
标题翻译：基于图形处理单元的高速图像处理方法和装置
公开(公告)号：US20080186313A1
公开(公告)日：2008-08-07
申请号：US12012697
申请日：2008-02-05
申请人： Seok-Jin Won , Yun-Je Oh , Sung-Dae Cho , Tae-Hwa Hong , Soo-Kyun Kim , Min-Woo Lee , In-Kyu Park , Man-Hee Lee
发明人： Seok-Jin Won , Yun-Je Oh , Sung-Dae Cho , Tae-Hwa Hong , Soo-Kyun Kim , Min-Woo Lee , In-Kyu Park , Man-Hee Lee
IPC分类号： G06T15/10
CPC分类号： G06T15/005 , H04N19/42 , H04N19/423 , H04N19/436 , H04N19/63
摘要： A method for high-speed image processing based on graphic processing unit includes processing an input image for the image processing in a texture format of a 32 bit floating point, and performing a predetermined algorithm for the image processing on the input image through at least one or more Framebuffer Object (FOB) and outputting the result as texture data.
摘要翻译：一种基于图形处理单元的高速图像处理方法包括以32位浮点的纹理格式处理用于图像处理的输入图像，并且通过至少一个对输入图像执行图像处理的预定算法或更多的帧缓冲对象（FOB），并将结果输出为纹理数据。

9. 发明申请

US20070171445A1 Color conversion method based on error correction table 有权
标题翻译：基于误差校正表的颜色转换方法
公开(公告)号：US20070171445A1
公开(公告)日：2007-07-26
申请号：US11635114
申请日：2006-12-07
申请人： Seok-Jin Won , Sung-Dae Cho , Young-Min Jeong , Yun-Je Oh
发明人： Seok-Jin Won , Sung-Dae Cho , Young-Min Jeong , Yun-Je Oh
IPC分类号： H04N1/60
CPC分类号： H04N1/603
摘要： Disclosed is a color conversion method, the method including the steps of (a) converting a color using an approximation technique, and (b) correcting an error of the color using a preset error correction table containing information regarding a difference between a color channel based on an original conversion formula and a color channel based on the approximation technique.
摘要翻译：公开了一种颜色转换方法，该方法包括以下步骤：（a）使用近似技术转换颜色;以及（b）使用预设的误差校正表来校正颜色的误差，所述预设误差校正表包含关于基于颜色的基于原始转换公式和基于近似技术的颜色通道。

10. 发明申请

US20070070091A1 Method for compensating an image 有权
标题翻译：补偿图像的方法
公开(公告)号：US20070070091A1
公开(公告)日：2007-03-29
申请号：US11519598
申请日：2006-09-12
申请人： Sung-Dae Cho , Seok-Jin Won , Jung-Hoon Park , Young-Min Jeong , Jae-Won Moon , Yun-Je Oh , Young-Ho Ha , Jong-Man Kim , Cheol-Hee Lee , Chang-Hwan Son
发明人： Sung-Dae Cho , Seok-Jin Won , Jung-Hoon Park , Young-Min Jeong , Jae-Won Moon , Yun-Je Oh , Young-Ho Ha , Jong-Man Kim , Cheol-Hee Lee , Chang-Hwan Son
IPC分类号： G09G5/02 , G09G5/10
CPC分类号： H04N1/6086 , G09G3/2003 , G09G5/02 , G09G2320/04 , G09G2320/0666 , G09G2340/06 , G09G2360/144 , H04N5/58 , H04N9/68 , H04N21/41407 , H04N21/42202 , H04N21/4318
摘要： A method for compensating an image produced by image means for implementing image information takes account of ambient illumination. Luminance of external background illumination around the image means is measured. The measured luminance of the background illumination is compared with preset tristimulus values and a reflectance factor of the image means, a comparison result is computed, and a control signal is generated to compensate luminance and chroma of an image. Luminance and chroma of the image means are compensated in response to the control signal.
摘要翻译：用于补偿由用于实现图像信息的图像装置产生的图像的方法考虑了环境照明。测量图像周围的外部背景照明的亮度。将背景照明的测量亮度与预设的三刺激值和图像装置的反射率进行比较，计算比较结果，并生成控制信号以补偿图像的亮度和色度。响应于控制信号补偿图像装置的亮度和色度。

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