专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 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。

3. 发明授权

US08559054B2 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：US08559054B2
公开(公告)日：2013-10-15
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 , H04N1/54 , H04N1/56 , H04N1/58 , H04N1/46 , G03F3/10 , G09G5/06
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。

4. 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。

5. 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。

6. 发明授权

US07978201B2 Method for compensating an image 有权
标题翻译：补偿图像的方法
公开(公告)号：US07978201B2
公开(公告)日：2011-07-12
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 , G09G5/00 , H04N5/57 , H04N1/46 , G06K9/40 , G02B27/00 , G09G3/30 , H04N7/18 , G06K9/20 , G02B1/10
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。

7. 发明授权

US07826111B2 Color conversion method using a colors look-up table 失效
标题翻译：颜色转换方法使用颜色查找表
公开(公告)号：US07826111B2
公开(公告)日：2010-11-02
申请号：US11635952
申请日：2006-12-08
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： G03F3/00 , G06T9/00 , G09G5/06
CPC分类号： H04N1/60 , H04N1/6005
摘要： Disclosed is color conversion method using a color look-up table. The method includes the steps of: generating a color look-up table using information on the difference of each channel before and after a conversion of each color; and converting the colors using the generated color look-up table. The step of generating the color look-up table includes identifying the maximum difference value among several difference values and generating a first compressed table to initially compress the difference values using the maximum difference value. Further, the step of generating the color look-up table further includes determining, using a predetermined algorithm, whether precedence bits can be removed in the difference values stored in the first compressed table, if yes, removing the corresponding checked bits and storing the converted channel value in a separate auxiliary color table and, if no, storing an index relating to the auxiliary color table as the corresponding difference value, and generating a secondary compressed table that secondarily compresses the initially compressed difference value and adding type information that indicates if information stored as each difference value is the difference value or the index.
摘要翻译：公开了使用颜色查找表的颜色转换方法。该方法包括以下步骤：使用关于每个颜色的转换之前和之后的每个通道的差异的信息来生成颜色查找表; 并使用生成的颜色查找表转换颜色。生成颜色查找表的步骤包括识别几个差值之间的最大差值，并且生成第一压缩表以使用最大差值最初压缩差值。此外，生成颜色查找表的步骤还包括使用预定算法来确定是否可以在存储在第一压缩表中的差值中去除优先位，如果是，则移除相应的检查位并存储转换的通道值，并且如果否，则存储与辅助颜色表相关的索引作为相应的差值，并且生成二次压缩表，其二次压缩初始压缩的差值，并且添加指示信息的类型信息存储为每个差值是差值或索引。

8. 发明申请

US20070177174A1 Color conversion method using a colors look-up table 失效
标题翻译：颜色转换方法使用颜色查找表
公开(公告)号：US20070177174A1
公开(公告)日：2007-08-02
申请号：US11635952
申请日：2006-12-08
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： H04N1/60 , H04N1/6005
摘要： Disclosed is color conversion method using a color look-up table. The method includes the steps of: generating a color look-up table using information on the difference of each channel before and after a conversion of each color; and converting the colors using the generated color look-up table. The step of generating the color look-up table includes identifying the maximum difference value among several difference values and generating a first compressed table to initially compress the difference values using the maximum difference value. Further, the step of generating the color look-up table further includes determining, using a predetermined algorithm, whether precedence bits can be removed in the difference values stored in the first compressed table, if yes, removing the corresponding checked bits and storing the converted channel value in a separate auxiliary color table and, if no, storing an index relating to the auxiliary color table as the corresponding difference value, and generating a secondary compressed table that secondarily compresses the initially compressed difference value and adding type information that indicates if information stored as each difference value is the difference value or the index.
摘要翻译：公开了使用颜色查找表的颜色转换方法。该方法包括以下步骤：使用关于每个颜色的转换之前和之后的每个通道的差异的信息来生成颜色查找表; 并使用生成的颜色查找表转换颜色。生成颜色查找表的步骤包括识别几个差值之间的最大差值，并且生成第一压缩表以使用最大差值最初压缩差值。此外，生成颜色查找表的步骤还包括使用预定算法来确定是否可以在存储在第一压缩表中的差值中去除优先位，如果是，则移除相应的检查位并存储转换的通道值，并且如果否，则存储与辅助颜色表相关的索引作为相应的差值，并且生成二次压缩表，其二次压缩初始压缩的差值，并且添加指示信息的类型信息存储为每个差值是差值或索引。

9. 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。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式