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. 发明授权

US09020254B2 Dynamic image quality checker for use in image transcoding 有权
标题翻译：用于图像转码的动态图像质量检查器
公开(公告)号：US09020254B2
公开(公告)日：2015-04-28
申请号：US13327551
申请日：2011-12-15
申请人： Yisheng Yao , Ke-Cheng Huang , Emmanuel Papirakis , Patrick E. Plaisted
发明人： Yisheng Yao , Ke-Cheng Huang , Emmanuel Papirakis , Patrick E. Plaisted
IPC分类号： G06K9/36 , H04N19/154 , H04N19/40 , H04N19/192
CPC分类号： H04N19/154 , H04N19/192 , H04N19/40
摘要： Described is a technology by which an image is transcoded to a desired quality measure (e.g., PSNR). A quality measure of transcoded image data is checked against a desired quality measure, and if a desired quality measure is not achieved, a different quality level is iteratively provided to attempt to re-transcode the image until the desired quality measure is achieved.
摘要翻译：描述了将图像转码为期望质量测量（例如，PSNR）的技术。针对所需的质量度量检查代码转换的图像数据的质量测量，并且如果未实现期望的质量测量，则迭代地提供不同的质量水平以尝试重新转码图像，直到实现期望的质量测量。

2. 发明申请

US20130156310A1 Dynamic Image Quality Checker for use in Image Transcoding 有权
标题翻译：用于图像转码的动态图像质量检查器
公开(公告)号：US20130156310A1
公开(公告)日：2013-06-20
申请号：US13327551
申请日：2011-12-15
申请人： Yisheng Yao , Ke-Cheng Huang , Emmanuel Papirakis , Patrick E. Plaisted
发明人： Yisheng Yao , Ke-Cheng Huang , Emmanuel Papirakis , Patrick E. Plaisted
IPC分类号： G06K9/46
CPC分类号： H04N19/154 , H04N19/192 , H04N19/40
摘要： Described is a technology by which an image is transcoded to a desired quality measure (e.g., PSNR). A quality measure of transcoded image data is checked against a desired quality measure, and if a desired quality measure is not achieved, a different quality level is iteratively provided to attempt to re-transcode the image until the desired quality measure is achieved.
摘要翻译：描述了将图像转码为期望质量测量（例如，PSNR）的技术。针对所需的质量度量检查代码转换的图像数据的质量测量，并且如果未实现期望的质量测量，则迭代地提供不同的质量水平以尝试重新转码图像，直到实现期望的质量测量。

3. 发明申请

US20130156309A1 Raster Graphics Image Transcoding for File Size Reduction 有权
标题翻译：栅格图形图像转码，缩小文件大小
公开(公告)号：US20130156309A1
公开(公告)日：2013-06-20
申请号：US13327537
申请日：2011-12-15
申请人： Yisheng Yao , Ke-Cheng Huang , Emmanuel Papirakis
发明人： Yisheng Yao , Ke-Cheng Huang , Emmanuel Papirakis
IPC分类号： G06K9/36
CPC分类号： G06T9/00 , H04N1/644 , H04N19/40 , H04N19/96
摘要： Described is a technology by which a raster graphics image file (e.g., a PNG) containing pixels having color component data and alpha channel data (e.g., RGBA data) is transcoded into a smaller Palette Indexed format with non-noticeable and/or virtually no loss. Hextrees are used to represent the pixels of the image, such as one hextree for each subset (segment) of the image's pixels, where alpha channel data distribution may be used to determine each segment. A palette containing sets of alpha and color values is generated from the hextrees, with the transcoded image data provided by representing the pixel data as indexes to the palette.
摘要翻译：描述了一种技术，通过该技术将包含具有颜色分量数据和阿尔法通道数据（例如，RGBA数据）的像素的光栅图形图像文件（例如，PNG）转码成较小的调色板索引格式，具有不显着和/或实际上没有失利。 Hextrees用于表示图像的像素，例如图像像素的每个子集（片段）的一个hextree，其中可以使用α通道数据分布来确定每个片段。从hextrees生成包含Alpha和颜色值集的调色板，通过将像素数据表示为调色板的索引来提供代码转换的图像数据。

4. 发明申请

US20070098297A1 System and method for image editing 有权
标题翻译：图像编辑系统和方法
公开(公告)号：US20070098297A1
公开(公告)日：2007-05-03
申请号：US11400898
申请日：2006-04-10
申请人： Ikko Fushiki , Ke-Cheng Huang
发明人： Ikko Fushiki , Ke-Cheng Huang
IPC分类号： G06K9/36 , G06K9/00
CPC分类号： G06T11/60
摘要： A system and method for editing images. Each image editing operation is described by a few parameters. Multiple users can share image processing changes by sharing a few set of parameters instead of the whole bitmaps of the images. An Editing List describes the parameters defining the image changes. The size of Editing List is very small and is ideal for network transmission and collaboration. Image Editing Lists are independent of the images themselves. By decoupling the Image Editing Lists from the original bitmap images, other advantages are obtained. For instance, the same Editing List can be applied to other images and also to multiple images at the same time. Rendering of the modified images can be performed at a later time and only when necessary. In case of collaborative editing, the transmission time is reduced drastically.
摘要翻译：一种用于编辑图像的系统和方法。每个图像编辑操作由几个参数描述。多个用户可以通过共享一组参数而不是图像的整个位图来共享图像处理更改。编辑列表描述了定义图像更改的参数。编辑列表的大小非常小，是网络传输和协作的理想选择。图像编辑列表独立于图像本身。通过将图像编辑列表与原始位图图像分离，可以获得其他优点。例如，相同的编辑列表可以同时应用于其他图像以及多个图像。修改图像的渲染可以在稍后的时间进行，并且仅在必要时进行。在协同编辑的情况下，传输时间大大降低。

5. 发明授权

US08571311B2 Raster graphics image transcoding for file size reduction 有权
标题翻译：栅格图形图像转码，缩小文件大小
公开(公告)号：US08571311B2
公开(公告)日：2013-10-29
申请号：US13327537
申请日：2011-12-15
申请人： Yisheng Yao , Ke-Cheng Huang , Emmanuel Papirakis
发明人： Yisheng Yao , Ke-Cheng Huang , Emmanuel Papirakis
IPC分类号： G06K9/36
CPC分类号： G06T9/00 , H04N1/644 , H04N19/40 , H04N19/96
摘要： Described is a technology by which a raster graphics image file (e.g., a PNG) containing pixels having color component data and alpha channel data (e.g., RGBA data) is transcoded into a smaller Palette Indexed format with non-noticeable and/or virtually no loss. Hextrees are used to represent the pixels of the image, such as one hextree for each subset (segment) of the image's pixels, where alpha channel data distribution may be used to determine each segment. A palette containing sets of alpha and color values is generated from the hextrees, with the transcoded image data provided by representing the pixel data as indexes to the palette.
摘要翻译：描述了一种技术，通过该技术将包含具有颜色分量数据和阿尔法通道数据（例如，RGBA数据）的像素的光栅图形图像文件（例如，PNG）转码成较小的调色板索引格式，具有不显着和/或实际上没有失利。 Hextrees用于表示图像的像素，例如图像像素的每个子集（片段）的一个hextree，其中可以使用α通道数据分布来确定每个片段。从hextrees生成包含Alpha和颜色值集的调色板，通过将像素数据表示为调色板的索引来提供代码转换的图像数据。

6. 发明授权

US07280692B2 System and method for image editing 有权
公开(公告)号：US07280692B2
公开(公告)日：2007-10-09
申请号：US11400898
申请日：2006-04-10
申请人： Ikko Fushiki , Ke-Cheng Huang
发明人： Ikko Fushiki , Ke-Cheng Huang
IPC分类号： G06K9/00
CPC分类号： G06T11/60
摘要： A system and method for editing images. Each image editing operation is described by a few parameters. Multiple users can share image processing changes by sharing a few set of parameters instead of the whole bitmaps of the images. An Editing List describes the parameters defining the image changes. The size of Editing List is very small and is ideal for network transmission and collaboration. Image Editing Lists are independent of the images themselves. By decoupling the Image Editing Lists from the original bitmap images, other advantages are obtained. For instance, the same Editing List can be applied to other images and also to multiple images at the same time. Rendering of the modified images can be performed at a later time and only when necessary. In case of collaborative editing, the transmission time is reduced drastically.

7. 发明申请

US20070094607A1 Integration of composite objects in host applications 有权
标题翻译：在主机应用程序中集成复合对象
公开(公告)号：US20070094607A1
公开(公告)日：2007-04-26
申请号：US11228867
申请日：2005-09-15
申请人： Ashley Morgan , Barn-Wan Li , Ke-Cheng Huang , Michael Kim , Sissie Hsiao , Robert Parker , Amit Kumar
发明人： Ashley Morgan , Barn-Wan Li , Ke-Cheng Huang , Michael Kim , Sissie Hsiao , Robert Parker , Amit Kumar
IPC分类号： G06F3/00 , G06F7/00 , G06F9/44
CPC分类号： G06F17/211
摘要： A graphical object is generated according to a first application in a document of a second application. The graphical object is constructed as a composite, data-driven object. The graphical object's data is organized so that the semantic data (e.g., relationship among individuals on an organizational chart) is persisted separately from presentation data (e.g., the layout and style of shapes and connectors for visualizing the organizational chart). The semantic data and presentation data are combined to provide the rendered view of the graphical object within the document. The graphical object displays and functions equivalently to when the graphical object is rendered by the first application.
摘要翻译：根据第二应用的文档中的第一应用来生成图形对象。图形对象被构造为复合数据驱动对象。图形对象的数据被组织，使得语义数据（例如，组织图上的个人之间的关系）与呈现数据（例如，用于可视化组织图的形状和连接器的布局和样式）分开地持久化。语义数据和表示数据被组合以提供文档内的图形对象的呈现视图。图形对象显示和功能等同于第一个应用程序呈现图形对象时。

8. 发明授权

US07721205B2 Integration of composite objects in host applications 有权
标题翻译：在主机应用程序中集成复合对象
公开(公告)号：US07721205B2
公开(公告)日：2010-05-18
申请号：US11228867
申请日：2005-09-15
申请人： Ashley L. Morgan , Barn-Wan Li , Ke-Cheng Huang , Michael Kim , Sissie Ling-le , Robert L. C. Parker , Amit Kumar
发明人： Ashley L. Morgan , Barn-Wan Li , Ke-Cheng Huang , Michael Kim , Sissie Ling-le , Robert L. C. Parker , Amit Kumar
IPC分类号： G06F17/21
CPC分类号： G06F17/211
摘要： A graphical object is generated according to a first application in a document of a second application. The graphical object is constructed as a composite, data-driven object. The graphical object's data is organized so that the semantic data (e.g., relationship among individuals on an organizational chart) is persisted separately from presentation data (e.g., the layout and style of shapes and connectors for visualizing the organizational chart). The semantic data and presentation data are combined to provide the rendered view of the graphical object within the document. The graphical object displays and functions equivalently to when the graphical object is rendered by the first application.
摘要翻译：根据第二应用的文档中的第一应用来生成图形对象。图形对象被构造为复合数据驱动对象。图形对象的数据被组织，使得语义数据（例如，组织图上的个人之间的关系）与呈现数据（例如，用于可视化组织图的形状和连接器的布局和样式）分开地持久化。语义数据和表示数据被组合以提供文档内的图形对象的呈现视图。图形对象显示和功能等同于第一个应用程序呈现图形对象时。

9. 发明授权

US07065249B2 System and method for image editing 失效
标题翻译：图像编辑系统和方法
公开(公告)号：US07065249B2
公开(公告)日：2006-06-20
申请号：US10202775
申请日：2002-07-25
申请人： Ikko Fushiki , Ke-Cheng Huang
发明人： Ikko Fushiki , Ke-Cheng Huang
IPC分类号： G06K9/00
CPC分类号： G06T11/60
摘要： A system and method for editing images. Each image editing operation is described by a few parameters. Multiple users can share image processing changes by sharing a few set of parameters instead of the whole bitmaps of the images. An Editing List describes the parameters defining the image changes. The size of Editing List is very small and is ideal for network transmission and collaboration. Image Editing Lists are independent of the images themselves. By decoupling the Image Editing Lists from the original bitmap images, other advantages are obtained. For instance, the same Editing List can be applied to other images and also to multiple images at the same time. Rendering of the modified images can be performed at a later time and only when necessary. In case of collaborative editing, the transmission time is reduced drastically.
摘要翻译：一种用于编辑图像的系统和方法。每个图像编辑操作由几个参数描述。多个用户可以通过共享一组参数而不是图像的整个位图来共享图像处理更改。编辑列表描述了定义图像更改的参数。编辑列表的大小非常小，是网络传输和协作的理想选择。图像编辑列表独立于图像本身。通过将图像编辑列表与原始位图图像分离，可以获得其他优点。例如，相同的编辑列表可以同时应用于其他图像以及多个图像。修改图像的渲染可以在稍后的时间进行，并且仅在必要时进行。在协同编辑的情况下，传输时间大大降低。

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