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1. 发明申请

US20060159364A1 Evaluating method of image information, storage medium having evaluation program stored therein, and evaluating apparatus 有权
标题翻译：图像信息的评价方法，存储有评价程序的存储介质和评价装置
公开(公告)号：US20060159364A1
公开(公告)日：2006-07-20
申请号：US11287270
申请日：2005-11-28
申请人： Eunice Poon , Megumi Kanda , Ian Clarke
发明人： Eunice Poon , Megumi Kanda , Ian Clarke
IPC分类号： G06K9/40
CPC分类号： H04N5/23248 , H04N5/23254 , H04N5/23258
摘要： An evaluating method of image information acquires image information, performs camera shake evaluation of the image information by determining a camera shake direction on the basis of the image information, and performs out-of-focus evaluation of the image information by using information concerning a camera shake direction determined in the camera shake evaluation.
摘要翻译：图像信息的评估方法获取图像信息，通过基于图像信息确定相机抖动方向来执行图像信息的相机抖动评估，并且通过使用关于相机的信息执行图像信息的离焦评估抖动方向在相机抖动评估中确定。

2. 发明授权

US07593039B2 Image correcting method, image correcting apparatus, and storage medium having program stored thereon 有权
标题翻译：图像校正方法，图像校正装置和存储有程序的存储介质
公开(公告)号：US07593039B2
公开(公告)日：2009-09-22
申请号：US11283673
申请日：2005-11-22
申请人： Eunice Poon , Megumi Kanda , Ian Clarke
发明人： Eunice Poon , Megumi Kanda , Ian Clarke
IPC分类号： H04N5/228
CPC分类号： H04N1/4092
摘要： An image correcting method includes: (a) acquiring original image information to be corrected; (b) setting a confirmation range for confirming an effect of a correction; (c) producing corrected image information; and (d) displaying, on an image display section, an original image based on the original image information and a corrected image based on the corrected image information. The confirmation range is set based on the original image information. The corrected image information is produced by correcting the original image information within the confirmation range.
摘要翻译：一种图像校正方法包括：（a）获取待校正的原始图像信息; （b）设定用于确认校正效果的确认范围; （c）产生校正图像信息; 以及（d）基于原始图像信息和基于校正图像信息的校正图像在图像显示部分上显示原始图像。确认范围是根据原始图像信息设定的。通过在确认范围内校正原始图像信息来产生校正图像信息。

3. 发明申请

US20060210188A1 Image correcting method, image correcting apparatus, and storage medium having program stored thereon 有权
公开(公告)号：US20060210188A1
公开(公告)日：2006-09-21
申请号：US11283673
申请日：2005-11-22
申请人： Eunice Poon , Megumi Kanda , Ian Clarke
发明人： Eunice Poon , Megumi Kanda , Ian Clarke
IPC分类号： G06K9/40
CPC分类号： H04N1/4092
摘要： An image correcting method includes: (a) acquiring original image information to be corrected; (b) setting a confirmation range for confirming an effect of a correction; (c) producing corrected image information; and (d) displaying, on an image display section, an original image based on the original image information and a corrected image based on the corrected image information. The confirmation range is set based on the original image information. The corrected image information is produced by correcting the original image information within the confirmation range.

4. 发明申请

US20060188170A1 Method of evaluating image information, storage medium, and image-information evaluating apparatus 有权
标题翻译：评价图像信息的方法，存储介质和图像信息评估装置
公开(公告)号：US20060188170A1
公开(公告)日：2006-08-24
申请号：US11283669
申请日：2005-11-22
申请人： Megumi Kanda , Eunice Poon , Ian Clarke
发明人： Megumi Kanda , Eunice Poon , Ian Clarke
IPC分类号： G06K9/40 , G06K9/48
CPC分类号： G06K9/033 , G06K9/036
摘要： The present method of evaluating image information, includes: extracting, from image information to be evaluated, a plurality of edge pixels located in a boundary of an image expressed by the image information; calculating, for each of the edge pixels, a number of pixels that include the edge pixel targeted for calculation, that exist in the boundary, and that are arranged in a direction intersecting with the boundary; and performing out-of-focus blurring evaluation of the image information on the basis of the number of pixels that exist in the boundary and a number of the edge pixels.
摘要翻译：本发明的图像信息评估方法包括：从要评估的图像信息中提取位于由图像信息表示的图像的边界中的多个边缘像素; 针对每个边缘像素计算包括存在于边界中并且沿与边界相交的方向布置的计算目标的边缘像素的像素数量; 并且基于存在于边界中的像素数和边缘像素的数量来执行图像信息的失焦模糊评估。

5. 发明授权

US07424217B2 Method of evaluating image information, photographing device, and storage medium having program stored thereon 有权
标题翻译：评价图像信息，拍摄装置和存储有程序的存储介质的方法
公开(公告)号：US07424217B2
公开(公告)日：2008-09-09
申请号：US11223980
申请日：2005-09-13
申请人： Eunice Poon , Megumi Kanda , Ian Clarke
发明人： Eunice Poon , Megumi Kanda , Ian Clarke
IPC分类号： G03B17/18 , G03B17/20 , G03B7/02 , G03B13/00 , G03B13/02 , G03B13/16 , G03B13/18
CPC分类号： G06T7/0002 , H04N5/23293 , H04N2101/00
摘要： An evaluation on image information is indicated before operating a shutter operating section. For example, a method of evaluating image information includes: (a) a step of converting an optical image of an object to be photographed into electrical image information; (b) a step of evaluating the image information that has not yet been stored in a non-volatile memory, wherein the image information is evaluated in a state in which a shutter operating section, on which a predetermined operation is performed when storing the image information in the non-volatile memory, is not being subjected to the predetermined operation; and (c) a step of outputting an evaluation result.
摘要翻译：在操作快门操作部分之前指示图像信息的评估。例如，评价图像信息的方法包括：（a）将要拍摄的对象的光学图像转换为电图像信息的步骤; （b）评估尚未存储在非易失性存储器中的图像信息的步骤，其中在存储图像时执行预定操作的快门操作部分的状态下评估图像信息非易失性存储器中的信息不受预定操作的影响; 和（c）输出评价结果的步骤。

6. 发明申请

US20060056835A1 Method of evaluating image information, photographing device, and storage medium having program stored thereon 有权
标题翻译：评价图像信息，拍摄装置和存储有程序的存储介质的方法
公开(公告)号：US20060056835A1
公开(公告)日：2006-03-16
申请号：US11223980
申请日：2005-09-13
申请人： Eunice Poon , Megumi Kanda , Ian Clarke
发明人： Eunice Poon , Megumi Kanda , Ian Clarke
IPC分类号： G03B17/24
CPC分类号： G06T7/0002 , H04N5/23293 , H04N2101/00
摘要： An evaluation on image information is indicated before operating a shutter operating section. For example, a method of evaluating image information includes: (a) a step of converting an optical image of an object to be photographed into electrical image information; (b) a step of evaluating the image information that has not yet been stored in a non-volatile memory, wherein the image information is evaluated in a state in which a shutter operating section, on which a predetermined operation is performed when storing the image information in the non-volatile memory, is not being subjected to the predetermined operation; and (c) a step of outputting an evaluation result.
摘要翻译：在操作快门操作部分之前指示图像信息的评估。例如，评价图像信息的方法包括：（a）将要拍摄的对象的光学图像转换为电图像信息的步骤; （b）评估尚未存储在非易失性存储器中的图像信息的步骤，其中在存储图像时执行预定操作的快门操作部分的状态下评估图像信息非易失性存储器中的信息不受预定操作的影响; 和（c）输出评价结果的步骤。

7. 发明授权

US07693342B2 Evaluating method of image information, storage medium having evaluation program stored therein, and evaluating apparatus 有权
标题翻译：图像信息的评价方法，存储有评价程序的存储介质和评价装置
公开(公告)号：US07693342B2
公开(公告)日：2010-04-06
申请号：US11287270
申请日：2005-11-28
申请人： Eunice Poon , Megumi Kanda , Ian Clarke
发明人： Eunice Poon , Megumi Kanda , Ian Clarke
IPC分类号： G06K9/40 , G03B17/00
CPC分类号： H04N5/23248 , H04N5/23254 , H04N5/23258
摘要： An evaluating method of image information acquires image information, performs camera shake evaluation of the image information by determining a camera shake direction on the basis of the image information, and performs out-of-focus evaluation of the image information by using information concerning a camera shake direction determined in the camera shake evaluation.
摘要翻译：图像信息的评估方法获取图像信息，通过基于图像信息确定相机抖动方向来执行图像信息的相机抖动评估，并且通过使用关于相机的信息执行图像信息的离焦评估抖动方向在相机抖动评估中确定。

8. 发明申请

US20060204120A1 Image evaluation method, image evaluation device, and storage medium having program stored thereon 有权
公开(公告)号：US20060204120A1
公开(公告)日：2006-09-14
申请号：US11272754
申请日：2005-11-15
申请人： Eunice Poon , Megumi Kanda , Ian Clarke
发明人： Eunice Poon , Megumi Kanda , Ian Clarke
IPC分类号： G06K9/34 , G06K9/00 , G06K9/40
CPC分类号： G06T7/0004 , G06T2207/30168 , H04N1/00002 , H04N1/00005 , H04N1/00034 , H04N1/00039 , H04N1/00047 , H04N1/00068 , H04N1/00076 , H04N1/0009 , H04N1/40 , H04N2201/0082 , H04N2201/0087
摘要： In the present invention, an image evaluation method includes: (a) a step of acquiring image information to be evaluated; (b) a step of setting an evaluation area for the acquired image information, the evaluation area being smaller than an area corresponding to the image information; (c) a step of obtaining an individual evaluation on the acquired image information; (d) a step of obtaining another individual evaluation on the acquired image information; and (e) a step of obtaining a comprehensive evaluation based on the individual evaluation and the other individual evaluation. Herein, the individual evaluation is obtained by individually evaluating a predetermined item in the set evaluation area. The other individual evaluation is obtained by individually evaluating another predetermined item.

9. 发明申请

US20060034531A1 Block noise level evaluation method for compressed images and control method of imaging device utilizing the evaluation method 审中-公开
标题翻译：利用评估方法对压缩图像的块噪声水平评估方法和成像装置的控制方法
公开(公告)号：US20060034531A1
公开(公告)日：2006-02-16
申请号：US11125326
申请日：2005-05-10
申请人： Eunice Poon , Megumi Kanda , Ian Clarke
发明人： Eunice Poon , Megumi Kanda , Ian Clarke
IPC分类号： G06K9/36 , G06K9/40
CPC分类号： H04N17/004 , G06T7/0002 , G06T2207/30168 , H04N19/60 , H04N19/86 , H04N21/485
摘要： The technique of the invention converts an object RGB image into an image in a YIQ color space, calculates a luminance variation at each target pixel from Y channel values of the target pixel and an adjacent pixel adjoining to the target pixel, and computes a smoothness degree of luminance variation at the target pixel as summation of absolute values of differences between luminance variations at the target pixel and adjacent pixels. A block noise evaluation value B is obtained as a ratio of an average smoothness degree ave(psx), ave(psy) of luminance variation for boundary pixels located on each block boundary to an average smoothness degree ave(nsx), ave(nsy) of luminance variation for inner pixels not located on the block boundary. The block noise evaluation value B closer to 1 gives an evaluation result of a lower level of block noise, whereas the block noise evaluation value B closer to 10 gives an evaluation result of a higher level of block noise.
摘要翻译：本发明的技术将目标RGB图像转换为YIQ色彩空间中的图像，从与目标像素相邻的目标像素和相邻像素的Y个通道值计算每个目标像素处的亮度变化，并计算平滑度在目标像素处的亮度变化的值作为目标像素和相邻像素的亮度变化之间的差的绝对值的和。获得块噪声评估值B作为位于每个块边界上的边界像素的亮度变化的平均平滑度ave（psx），ave（psy）与平均平滑度ave（nsx），ave（nsy）对于不位于块边界的内部像素的亮度变化。更接近于1的块噪声评估值B给出了较低级别的块噪声的评估结果，而接近于10的块噪声评估值B给出了较高级别的块噪声的评估结果。

10. 发明授权

US07653256B2 Method of evaluating image information, storage medium, and image-information evaluating apparatus 有权
标题翻译：评价图像信息的方法，存储介质和图像信息评估装置
公开(公告)号：US07653256B2
公开(公告)日：2010-01-26
申请号：US11283669
申请日：2005-11-22
申请人： Megumi Kanda , Eunice Poon , Ian Clarke
发明人： Megumi Kanda , Eunice Poon , Ian Clarke
IPC分类号： G06K9/40
CPC分类号： G06K9/033 , G06K9/036
摘要： The present method of evaluating image information, includes: extracting, from image information to be evaluated, a plurality of edge pixels located in a boundary of an image expressed by the image information; calculating, for each of the edge pixels, a number of pixels that include the edge pixel targeted for calculation, that exist in the boundary, and that are arranged in a direction intersecting with the boundary; and performing out-of-focus blurring evaluation of the image information on the basis of the number of pixels that exist in the boundary and a number of the edge pixels.
摘要翻译：本发明的图像信息评估方法包括：从要评估的图像信息中提取位于由图像信息表示的图像的边界中的多个边缘像素; 针对每个边缘像素计算包括存在于边界中并且沿与边界相交的方向排列的用于计算的边缘像素的像素数量; 并且基于边界中存在的像素数和边缘像素的数量来执行图像信息的离焦模糊评估。

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