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1. 发明申请

US20080151069A1 Image processing apparatus 审中-公开
公开(公告)号：US20080151069A1
公开(公告)日：2008-06-26
申请号：US11983640
申请日：2007-11-09
申请人： Takahiko Koizumi , Ikuo Hayaishi , Toshie Imai
发明人： Takahiko Koizumi , Ikuo Hayaishi , Toshie Imai
IPC分类号： H04N5/228 , H04N5/225
CPC分类号： H04N1/32128 , H04N1/00132 , H04N1/00167 , H04N1/00188 , H04N1/00204 , H04N1/00278 , H04N1/00347 , H04N1/2158 , H04N1/2307 , H04N1/6086 , H04N5/225 , H04N2101/00 , H04N2201/0041 , H04N2201/0043 , H04N2201/0049 , H04N2201/3242 , H04N2201/325 , H04N2201/3252 , H04N2201/3257 , H04N2201/3259 , H04N2201/3277
摘要： When an acquired image file GF includes image processing control information GI, a CPU executes image quality adjustment of image data GD in an image processing mode GM specified by the image processing control information GI. When the acquired image file GF does not include the image processing control information GI, on the other hand, the CPU retrieves Exif information and in the case of successful retrieval of the Exif information, selects the image processing mode GM based on the Exif information and executes image quality adjustment of the image data GD in the selected image processing mode GM. In the case where a selected shooting mode is described in the Exif information, the selected shooting mode is used for the selection of the image processing mode GM. In the case where no selected shooting mode is described in the Exif information, on the other hand, another shooting condition is used for the selection of the image processing mode GM.

2. 发明申请

US20080143853A1 Image processing apparatus 审中-公开
公开(公告)号：US20080143853A1
公开(公告)日：2008-06-19
申请号：US11983655
申请日：2007-11-09
申请人： Takahiko Koizumi , Ikuo Hayaishi , Toshie Imai
发明人： Takahiko Koizumi , Ikuo Hayaishi , Toshie Imai
IPC分类号： H04N5/76
CPC分类号： H04N1/32128 , H04N1/00132 , H04N1/00167 , H04N1/00188 , H04N1/00204 , H04N1/00278 , H04N1/00347 , H04N1/2158 , H04N1/2307 , H04N1/6086 , H04N5/225 , H04N2101/00 , H04N2201/0041 , H04N2201/0043 , H04N2201/0049 , H04N2201/3242 , H04N2201/325 , H04N2201/3252 , H04N2201/3257 , H04N2201/3259 , H04N2201/3277
摘要： When an acquired image file GF includes image processing control information GI, a CPU executes image quality adjustment of image data GD in an image processing mode GM specified by the image processing control information GI. When the acquired image file GF does not include the image processing control information GI, on the other hand, the CPU retrieves Exif information and in the case of successful retrieval of the Exif information, selects the image processing mode GM based on the Exif information and executes image quality adjustment of the image data GD in the selected image processing mode GM. In the case where a selected shooting mode is described in the Exif information, the selected shooting mode is used for the selection of the image processing mode GM. In the case where no selected shooting mode is described in the Exif information, on the other hand, another shooting condition is used for the selection of the image processing mode GM.

3. 发明授权

US07932928B2 Method, apparatus, and computer program product for image processing with scene-dependent image processing condition 失效
标题翻译：用于具有场景相关图像处理条件的图像处理的方法，装置和计算机程序产品
公开(公告)号：US07932928B2
公开(公告)日：2011-04-26
申请号：US11983665
申请日：2007-11-09
申请人： Takahiko Koizumi , Ikuo Hayaishi , Toshie Imai
发明人： Takahiko Koizumi , Ikuo Hayaishi , Toshie Imai
IPC分类号： H04N5/235
CPC分类号： H04N1/32128 , H04N1/00132 , H04N1/00167 , H04N1/00188 , H04N1/00204 , H04N1/00278 , H04N1/00347 , H04N1/2158 , H04N1/2307 , H04N1/6086 , H04N5/225 , H04N2101/00 , H04N2201/0041 , H04N2201/0043 , H04N2201/0049 , H04N2201/3242 , H04N2201/325 , H04N2201/3252 , H04N2201/3257 , H04N2201/3259 , H04N2201/3277
摘要： When an acquired image file GF includes image processing control information GI, a CPU executes image quality adjustment of image data GD in an image processing mode GM specified by the image processing control information GI. When the acquired image file GF does not include the image processing control information GI, on the other hand, the CPU retrieves Exif information and in the case of successful retrieval of the Exif information, selects the image processing mode GM based on the Exif information and executes image quality adjustment of the image data GD in the selected image processing mode GM. In the case where a selected shooting mode is described in the Exif information, the selected shooting mode is used for the selection of the image processing mode GM. In the case where no selected shooting mode is described in the Exif information, on the other hand, another shooting condition is used for the selection of the image processing mode GM.
摘要翻译：当获取的图像文件GF包括图像处理控制信息GI时，CPU在由图像处理控制信息GI指定的图像处理模式GM中执行图像数据GD的图像质量调整。当获取的图像文件GF不包括图像处理控制信息GI时，另一方面，CPU检索Exif信息，并且在成功检索Exif信息的情况下，基于Exif信息选择图像处理模式GM，并且在选择的图像处理模式GM中执行图像数据GD的图像质量调整。在Exif信息中描述所选择的拍摄模式的情况下，所选择的拍摄模式用于选择图像处理模式GM。另一方面，在Exif信息中没有描述选择的拍摄模式的情况下，另一拍摄条件用于选择图像处理模式GM。

4. 发明申请

US20080170134A1 Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US20080170134A1
公开(公告)日：2008-07-17
申请号：US11983665
申请日：2007-11-09
申请人： Takahiko Koizumi , Ikuo Hayaishi , Toshie Imai
发明人： Takahiko Koizumi , Ikuo Hayaishi , Toshie Imai
IPC分类号： H04N5/76
CPC分类号： H04N1/32128 , H04N1/00132 , H04N1/00167 , H04N1/00188 , H04N1/00204 , H04N1/00278 , H04N1/00347 , H04N1/2158 , H04N1/2307 , H04N1/6086 , H04N5/225 , H04N2101/00 , H04N2201/0041 , H04N2201/0043 , H04N2201/0049 , H04N2201/3242 , H04N2201/325 , H04N2201/3252 , H04N2201/3257 , H04N2201/3259 , H04N2201/3277
摘要： When an acquired image file GF includes image processing control information GI, a CPU executes image quality adjustment of image data GD in an image processing mode GM specified by the image processing control information GI. When the acquired image file GF does not include the image processing control information GI, on the other hand, the CPU retrieves Exif information and in the case of successful retrieval of the Exif information, selects the image processing mode GM based on the Exif information and executes image quality adjustment of the image data GD in the selected image processing mode GM. In the case where a selected shooting mode is described in the Exif information, the selected shooting mode is used for the selection of the image processing mode GM. In the case where no selected shooting mode is described in the Exif information, on the other hand, another shooting condition is used for the selection of the image processing mode GM.
摘要翻译：当获取的图像文件GF包括图像处理控制信息GI时，CPU在由图像处理控制信息GI指定的图像处理模式GM中执行图像数据GD的图像质量调整。当获取的图像文件GF不包括图像处理控制信息GI时，另一方面，CPU检索Exif信息，并且在成功检索Exif信息的情况下，基于Exif信息选择图像处理模式GM，并且在选择的图像处理模式GM中执行图像数据GD的图像质量调整。在Exif信息中描述所选择的拍摄模式的情况下，所选择的拍摄模式用于选择图像处理模式GM。另一方面，在Exif信息中没有描述选择的拍摄模式的情况下，另一拍摄条件用于选择图像处理模式GM。

5. 发明申请

US20090231599A1 Automatic trimming of image data 审中-公开
标题翻译：自动修剪图像数据
公开(公告)号：US20090231599A1
公开(公告)日：2009-09-17
申请号：US12454323
申请日：2009-05-14
申请人： Toshie Imai , Takahiko Koizumi
发明人： Toshie Imai , Takahiko Koizumi
IPC分类号： G06K15/02
CPC分类号： H04N5/772 , H04N5/765 , H04N9/8205 , H04N19/17 , H04N19/42 , H04N19/60 , H04N2101/00 , H04N2201/3252
摘要： Image production record information related to image data is used to determine whether or not to execute a trimming process. Exposure program data and photograph scene data or subject area information, etc., are used as the image production record information.
摘要翻译：与图像数据相关的图像生成记录信息用于确定是否执行修剪处理。将曝光程序数据和照片场景数据或被摄体区域信息等用作图像制作记录信息。

6. 发明授权

US07548339B2 Automatic trimming of image data 失效
公开(公告)号：US07548339B2
公开(公告)日：2009-06-16
申请号：US10717305
申请日：2003-11-18
申请人： Toshie Imai , Takahiko Koizumi
发明人： Toshie Imai , Takahiko Koizumi
IPC分类号： G06F15/00
CPC分类号： H04N5/772 , H04N5/765 , H04N9/8205 , H04N19/17 , H04N19/42 , H04N19/60 , H04N2101/00 , H04N2201/3252
摘要： Image production record information related to image data is used to determine whether or not to execute a trimming process. Exposure program data and photograph scene data or subject area information, etc., are used as the image production record information.

7. 发明授权

US07668365B2 Determination of main object on image and improvement of image quality according to main object 有权
公开(公告)号：US07668365B2
公开(公告)日：2010-02-23
申请号：US11075380
申请日：2005-03-07
申请人： Toshie Imai
发明人： Toshie Imai
IPC分类号： G06K9/00
CPC分类号： G06K9/00664
摘要： A CPU 411 splits selected image data GD into a plurality of areas (pixel data groups), analyzing the image data GD in terms of area units, and determining the color range of the areas of the image data GD. The CPU 411 determines color range areas by associating adjacent areas of the same color range when determining the color range for the areas of the image data GD. The CPU 411 acquires position data for the color range areas that have been determined. The CPU 411 acquires position conditions (main object conditions) from ROM/HDD 413, and narrows the main object candidates to “sky, green, or people.” The CPU 411 finally determines the main object by comparing the position data of the color range color areas and the position conditions corresponding to the narrowed main object.

8. 发明申请

US20090263046A1 Determination of portrait against back light 失效
标题翻译：确定肖像对背光
公开(公告)号：US20090263046A1
公开(公告)日：2009-10-22
申请号：US12456405
申请日：2009-06-15
申请人： Toshie Imai
发明人： Toshie Imai
IPC分类号： G06K9/36
CPC分类号： H04N1/6086 , G06T7/90 , G06T2207/30201
摘要： A CPU 200 compares a luminance distribution characteristic of image data with a reference luminance distribution characteristic, and then confirms that the image data GD is a backlit portrait image data if similarity degree Sv between the luminance distribution characteristic of image data and the reference luminance distribution characteristic is larger than reference similarity degree Svref. The CPU 200 determines whether an outer dark portion ratio Do is larger than a reference dark portion ratio Doref. If the CPU 200 determines that the outer dark portion ratio Do is larger than the reference dark portion ratio Doref, then it determines whether an outer bright portion ratio Bo is larger than a reference bright portion ratio Boref. If the CPU 200 determines that the outer bright portion ratio Bo is larger than a reference bright portion ratio Boref, then it determines that the image data GD is image data of backlit portrait image.
摘要翻译： CPU200将图像数据的亮度分布特性与参考亮度分布特性进行比较，然后如果图像数据的亮度分布特性和参考亮度分布特性之间的相似度Sv相似，则确认图像数据GD是背光肖像图像数据大于参考相似度Svref。 CPU 200确定外部暗部比例Do是否大于参考暗部比率Doref。如果CPU 200确定外部暗部比例Do大于参考暗部比Doref，则判定外部亮部比率Bo是否大于基准亮部比率Boref。如果CPU 200确定外部明亮部分比率Bo大于参考亮度部分比率Boref，则其确定图像数据GD是背光肖像图像的图像数据。

9. 发明申请

US20090027732A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM 审中-公开
标题翻译：图像处理设备，图像处理方法和计算机程序
公开(公告)号：US20090027732A1
公开(公告)日：2009-01-29
申请号：US12179244
申请日：2008-07-24
申请人： Toshie Imai
发明人： Toshie Imai
IPC分类号： G06T5/00
CPC分类号： G06T5/00 , G06T2207/10004 , G06T2207/10024 , G06T2207/20021 , G06T2207/20092 , G06T2207/30168 , G06T2207/30201 , H04N1/6011
摘要： An image processing apparatus comprising an image quality control unit configured to execute a plurality of image quality control processing operations, a type determination unit configured to determine an image type among a plurality of image types in accordance with a feature of an image, and a selection screen generation unit configured to generate a selection screen used to select one of the plurality of image quality control processing operations to be performed on the image in accordance with the determined image type.
摘要翻译：一种图像处理装置，包括被配置为执行多个图像质量控制处理操作的图像质量控制单元，类型确定单元，被配置为根据图像的特征确定多个图像类型中的图像类型，以及选择屏幕生成单元，被配置为根据所确定的图像类型生成用于选择要对图像执行的多个图像质量控制处理操作中的一个的选择屏幕。

10. 发明授权

US08711446B2 Reading apparatus and reading method 有权
标题翻译：阅读设备和阅读方法
公开(公告)号：US08711446B2
公开(公告)日：2014-04-29
申请号：US13427092
申请日：2012-03-22
申请人： Toshie Imai
发明人： Toshie Imai
IPC分类号： H04N1/04
CPC分类号： H04N1/00726 , H04N1/00737 , H04N1/0075 , H04N1/00801 , H04N1/0306 , H04N1/193 , H04N2201/0081 , H04N2201/0446
摘要： Provided is a reading apparatus that includes a light source that emits a light to a source material and a plurality of image pickup elements that each receive the light reflected by the source material, to thereby read the source material. The plurality of image pickup elements are each located at different positions and each mounted at different angles with respect to a surface to be read of the source material. The reading apparatus compares read values acquired from the image pickup elements, so as to decide the property of the image expressed on the source material.
摘要翻译：提供了一种读取装置，其包括向源材料发射光的光源和各自接收由源材料反射的光的多个图像拾取元件，从而读取源材料。多个图像拾取元件各自位于不同的位置，并且每个图像拾取元件相对于要被读取的源材料的表面以不同的角度安装。读取装置比较从图像拾取元件获取的读取值，以便决定在源材料上表现的图像的属性。

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