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公开(公告)号：US20080205782A1
公开(公告)日：2008-08-28
申请号：US12113866
申请日：2008-05-01
申请人： Kaixuan Mao , Yushan Huang , Donghui Wu , Anding Zhu , Lingxiang Zhou
发明人： Kaixuan Mao , Yushan Huang , Donghui Wu , Anding Zhu , Lingxiang Zhou
IPC分类号： G06K9/52
CPC分类号： H04N19/60 , H04N19/169 , H04N19/70
摘要： A method is provided for processing minimum coded units (MCUs) in a Joint Photographic Expert Group (JPEG) bit stream representing an image. A data structure is generated for storing MCU block numbers, corresponding MCU block coordinates, and corresponding MCU block editing lists. When an editing operation to the image is received, the editing operation is saved to a group of the MCU block editing lists of a group of the MCUs affected by the editing operation. Later the MCUs are retrieved from the JPEG bit stream one at a time and then processed according to the editing operations in the corresponding MCU blocking editing lists.
摘要翻译： 提供一种用于处理表示图像的联合图像专家组（JPEG）比特流中的最小编码单元（MCU）的方法。 生成数据结构，用于存储MCU块号，相应的MCU块坐标以及相应的MCU块编辑列表。 当接收到对图像的编辑操作时，编辑操作被保存到受编辑操作影响的一组MCU的MCU块编辑列表的组中。 之后，一次一个地从JPEG位流检索MCU，然后根据相应的MCU阻塞编辑列表中的编辑操作进行处理。
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公开(公告)号：US20060259758A1
公开(公告)日：2006-11-16
申请号：US11130909
申请日：2005-05-16
申请人： Hui Deng , Kaixuan Mao
发明人： Hui Deng , Kaixuan Mao
IPC分类号： G06F1/24
CPC分类号： G06F1/24 , H04M1/236 , H04M1/72558 , H04M1/72563 , H04M1/72583
摘要： A method for a portable electronic device to operate includes powering on the portable electronic device, displaying a general menu for a user to select one of a plurality of modes for the portable electronic device if an instant mode switch is in a first position, and operating the portable electronic device in a preset mode if the instant mode switch is in a second position.
摘要翻译： 用于便携式电子设备操作的方法包括对便携式电子设备供电，如果即时模式切换处于第一位置，则显示用于用户的一般菜单以选择便携式电子设备的多种模式之一，并且操作 如果即时模式切换处于第二位置，便携式电子设备处于预设模式。
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公开(公告)号：US08275215B2
公开(公告)日：2012-09-25
申请号：US11801202
申请日：2007-05-08
申请人： QiPeng Mei , Liangkui Feng , Kaixuan Mao , Yushan Huang , Weining Sun
发明人： QiPeng Mei , Liangkui Feng , Kaixuan Mao , Yushan Huang , Weining Sun
CPC分类号： G06T11/60
摘要： A method for merging first and second images includes determining a pixel difference image from the first and the second images, determining first and second locations of the foreground subject from the pixel difference image, determining a minimum path of values from the pixel difference image for a region between the first and the second locations of the foreground subject, forming a merged image by stitching the first and the second images along the minimum path, and adjusting pixels of the merged image within a width of the minimum path.
摘要翻译： 用于合并第一和第二图像的方法包括从第一和第二图像确定像素差分图像，从像素差分图像确定前景被摄体的第一和第二位置，确定来自像素差分图像的值的最小路径 区域，通过沿着最小路径拼接第一图像和第二图像，以及在最小路径的宽度内调整合并图像的像素，形成合并图像。
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公开(公告)号：US07668385B2
公开(公告)日：2010-02-23
申请号：US12113866
申请日：2008-05-01
申请人： Kaixuan Mao , Yushan Huang , Donghui Wu , Anding Zhu , Lingxiang Zhou
发明人： Kaixuan Mao , Yushan Huang , Donghui Wu , Anding Zhu , Lingxiang Zhou
IPC分类号： G06K9/36
CPC分类号： H04N19/60 , H04N19/169 , H04N19/70
摘要： A method is provided for processing minimum coded units (MCUs) in a Joint Photographic Expert Group (JPEG) bit stream representing an image. A data structure is generated for storing MCU block numbers, corresponding MCU block coordinates, and corresponding MCU block editing lists. When an editing operation to the image is received, the editing operation is saved to a group of the MCU block editing lists of a group of the MCUs affected by the editing operation. Later the MCUs are retrieved from the JPEG bit stream one at a time and then processed according to the editing operations in the corresponding MCU blocking editing lists.
摘要翻译： 提供一种用于处理表示图像的联合图像专家组（JPEG）比特流中的最小编码单元（MCU）的方法。 生成数据结构，用于存储MCU块号，相应的MCU块坐标以及相应的MCU块编辑列表。 当接收到对图像的编辑操作时，编辑操作被保存到受编辑操作影响的一组MCU的MCU块编辑列表的组中。 之后，一次一个地从JPEG位流检索MCU，然后根据相应的MCU阻塞编辑列表中的编辑操作进行处理。
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公开(公告)号：US07483068B2
公开(公告)日：2009-01-27
申请号：US11008864
申请日：2004-12-10
申请人： Bin Zhao , Kaixuan Mao
发明人： Bin Zhao , Kaixuan Mao
CPC分类号： G06T5/00 , G06T2200/24 , G06T2207/20092 , G06T2207/30216 , H04N1/624
摘要： A method of a user interface for red eye removal in a portable device includes displaying a first screen having an image and a first menu. If a user selects a first icon in the first menu, the method further includes displaying a second screen having the image after automatic red eye removal and a second menu. If the user selects a second icon in the second menu, the method further includes redisplaying the second screen having the image prior to automatic red eye removal. If the user selects a third icon in the second menu, the method further includes displaying a third screen having the image, a visual indicator for the location of manual red eye removal, and a third menu. If the user selects a fourth icon in the third menu, the method further includes redisplaying the second screen with the image after manual red eye removal.
摘要翻译： 用于在便携式设备中进行红眼消除的用户界面的方法包括显示具有图像和第一菜单的第一屏幕。 如果用户在第一菜单中选择第一图标，则该方法还包括在自动红眼消除之后显示具有图像的第二屏幕和第二菜单。 如果用户在第二菜单中选择第二图标，则该方法还包括在自动红眼消除之前重新显示具有图像的第二屏幕。 如果用户在第二菜单中选择第三图标，则该方法还包括显示具有图像的第三屏幕，用于手动红眼去除的位置的视觉指示器和第三菜单。 如果用户在第三菜单中选择第四个图标，该方法还包括在手动红眼消除之后用图像重新显示第二屏幕。
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公开(公告)号：US20080278518A1
公开(公告)日：2008-11-13
申请号：US11801202
申请日：2007-05-08
申请人： QiPeng Mei , Liangkui Feng , Kaixuan Mao , Yushan Huang , Weining Sun
发明人： QiPeng Mei , Liangkui Feng , Kaixuan Mao , Yushan Huang , Weining Sun
IPC分类号： G09G5/00
CPC分类号： G06T11/60
摘要： A method for merging first and second images includes determining a pixel difference image from the first and the second images, determining first and second locations of the foreground subject from the pixel difference image, determining a minimum path of values from the pixel difference image for a region between the first and the second locations of the foreground subject, forming a merged image by stitching the first and the second images along the minimum path, and adjusting pixels of the merged image within a width of the minimum path.
摘要翻译： 用于合并第一和第二图像的方法包括从第一和第二图像确定像素差分图像，从像素差分图像确定前景被摄体的第一和第二位置，确定来自像素差分图像的值的最小路径 区域，通过沿着最小路径拼接第一图像和第二图像，以及在最小路径的宽度内调整合并图像的像素，形成合并图像。
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公开(公告)号：US07391913B2
公开(公告)日：2008-06-24
申请号：US10666692
申请日：2003-09-18
申请人： Kaixuan Mao , Yushan Huang , Donghui Wu , Anding Zhu , Lingxiang Zhou
发明人： Kaixuan Mao , Yushan Huang , Donghui Wu , Anding Zhu , Lingxiang Zhou
CPC分类号： H04N19/60 , H04N19/169 , H04N19/70
摘要： A method for indexing minimum coded units (MCUs) in a Joint Photographic Expert Group (JPEG) bit stream includes (1) entropy decoding a first MCU to determine a bit offset of a second MCU and a DC coefficient of the first MCU, wherein the first MCU immediately precedes the second MCU in the bit stream, and (2) indexing the second MCU by storing the bit offset and the DC coefficient in an index. The method may further include (3) receiving a request for the second MCU, (4) reading the index to determine the bit offset of the second MCU and the DC coefficient of the first MCU, and (5) entropy decoding the second MCU starting at its bit offset in the bit stream, wherein the entropy decoding the second MCU includes determining a DC coefficient of the second MCU using the DC coefficient of the first MCU.
摘要翻译： 在联合图像专家组（JPEG）比特流中对索引最小编码单元（MCU）进行索引的方法包括：（1）熵解码第一MCU以确定第二MCU的位偏移和第一MCU的DC系数，其中 第一个MCU紧接在比特流中的第二个MCU之前，和（2）通过将索引中的位偏移和DC系数存储来对第二个MCU进行索引。 该方法还可以包括（3）接收对第二MCU的请求，（4）读取索引以确定第二MCU的位偏移和第一MCU的DC系数，以及（5）第二个MCU的熵解码开始 在位流中的位偏移处，其中对第二MCU进行熵解码包括使用第一MCU的DC系数来确定第二MCU的DC系数。
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公开(公告)号：US20060129950A1
公开(公告)日：2006-06-15
申请号：US11008864
申请日：2004-12-10
申请人： Bin Zhao , Kaixuan Mao
发明人： Bin Zhao , Kaixuan Mao
IPC分类号： G06F17/00
CPC分类号： G06T5/00 , G06T2200/24 , G06T2207/20092 , G06T2207/30216 , H04N1/624
摘要： A method of a user interface for red eye removal in a portable device includes displaying a first screen having an image and a first menu. If a user selects a first icon in the first menu, the method further includes displaying a second screen having the image after automatic red eye removal and a second menu. If the user selects a second icon in the second menu, the method further includes redisplaying the second screen having the image prior to automatic red eye removal. If the user selects a third icon in the second menu, the method further includes displaying a third screen having the image, a visual indicator for the location of manual red eye removal, and a third menu. If the user selects a fourth icon in the third menu, the method further includes redisplaying the second screen with the image after manual red eye removal.
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公开(公告)号：US20050063597A1
公开(公告)日：2005-03-24
申请号：US10666692
申请日：2003-09-18
申请人： Kaixuan Mao , Yushan Huang , Donghui Wu , Anding Zhu , Lingxiang Zhou
发明人： Kaixuan Mao , Yushan Huang , Donghui Wu , Anding Zhu , Lingxiang Zhou
CPC分类号： H04N19/60 , H04N19/169 , H04N19/70
摘要： A method for indexing minimum coded units (MCUs) in a Joint Photographic Expert Group (JPEG) bit stream includes (1) entropy decoding a first MCU to determine a bit offset of a second MCU and a DC coefficient of the first MCU, wherein the first MCU immediately precedes the second MCU in the bit stream, and (2) indexing the second MCU by storing the bit offset and the DC coefficient in an index. The method may further include (3) receiving a request for the second MCU, (4) reading the index to determine the bit offset of the second MCU and the DC coefficient of the first MCU, and (5) entropy decoding the second MCU starting at its bit offset in the bit stream, wherein the entropy decoding the second MCU includes determining a DC coefficient of the second MCU using the DC coefficient of the first MCU.
摘要翻译： 在联合图像专家组（JPEG）比特流中对索引最小编码单元（MCU）进行索引的方法包括：（1）熵解码第一MCU以确定第二MCU的位偏移和第一MCU的DC系数，其中 第一个MCU紧接在比特流中的第二个MCU之前，和（2）通过将索引中的位偏移和DC系数存储来对第二个MCU进行索引。 该方法还可以包括（3）接收对第二MCU的请求，（4）读取索引以确定第二MCU的位偏移和第一MCU的DC系数，以及（5）第二个MCU的熵解码开始 在位流中的位偏移处，其中对第二MCU进行熵解码包括使用第一MCU的DC系数来确定第二MCU的DC系数。
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