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1.发明申请公开(公告)号：US20190191082A1
公开(公告)日：2019-06-20
申请号：US16217536
申请日：2018-12-12
申请人： Hiroyasu Uehara , Masakazu Terauchi , Masashi Miyata , Hiroshi Kano , Akira Nakano , Takeyoshi Nishimura
发明人： Hiroyasu Uehara , Masakazu Terauchi , Masashi Miyata , Hiroshi Kano , Akira Nakano , Takeyoshi Nishimura
摘要： An image processing apparatus includes processing circuitry. The processing circuitry is configured to detect a positional shift amount of each of a plurality of images; select a composite target image from the plurality of images based on the detected positional shift amount; and obtain a composite image based on the positional shift amount and the selected composite target image.
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公开(公告)号：US10923516B2
公开(公告)日：2021-02-16
申请号：US16356222
申请日：2019-03-18
申请人： Masakazu Terauchi , Hiroyasu Uehara
发明人： Masakazu Terauchi , Hiroyasu Uehara
IPC分类号： H01L27/146 , H04N5/232 , G06F9/30 , H04N5/341
摘要： There is provided an image capturing device including: an inputter configured to receive first image data and second image data; a pixel determiner configured to determine a second pixel included in the second image data and corresponding to a first pixel included in the first image data; and a corrector configured to correct a value of the first pixel with a value of the second pixel.
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公开(公告)号：US10764495B2
公开(公告)日：2020-09-01
申请号：US16217536
申请日：2018-12-12
申请人： Hiroyasu Uehara , Masakazu Terauchi , Masashi Miyata , Hiroshi Kano , Akira Nakano , Takeyoshi Nishimura
发明人： Hiroyasu Uehara , Masakazu Terauchi , Masashi Miyata , Hiroshi Kano , Akira Nakano , Takeyoshi Nishimura
摘要： An image processing apparatus includes processing circuitry. The processing circuitry is configured to detect a positional shift amount of each of a plurality of images; select a composite target image from the plurality of images based on the detected positional shift amount; and obtain a composite image based on the positional shift amount and the selected composite target image.
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公开(公告)号：US11012633B2
公开(公告)日：2021-05-18
申请号：US16358923
申请日：2019-03-20
摘要： An image capturing apparatus includes an image data acquirer configured to acquire pieces of image data at a plurality of relative movement positions to which an imaging surface of an imaging sensor is relatively moved with respect to an object light flux; an exposure changer configured to change an exposure when acquiring the pieces of image data at the plurality of relative movement positions; a dynamic range adjuster configured to adjust a dynamic range of the acquired pieces of image data; and an image data combiner configured to obtain composite image data of the pieces of image data, based on a positional shift amount between the pieces of image data and the dynamic range.
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5.发明授权Imaging device and method to detect distance information for blocks in secondary images by changing block size 有权通过改变块大小来检测次级图像中的块的距离信息的成像设备和方法公开(公告)号：US08810665B2
公开(公告)日：2014-08-19
申请号：US13571720
申请日：2012-08-10
申请人： Hiroyasu Uehara
发明人： Hiroyasu Uehara
CPC分类号： H04N5/23254 , G01C3/32 , G02B27/646 , G03B5/00 , G03B2205/0038 , G03B2217/005 , H04N5/23267 , H04N5/23287
摘要： An imaging device is provided that includes an image blur evaluator, an imaging processor, an edge contour extraction processor, an image divider, and a distance information detector. The image blur evaluator evaluates the amount of blurring in an image. The imaging processor captures secondary images of the same object at different lens positions. The edge contour extraction processor extracts edge contour components of the secondary images and creates an edge-contour extracted image for each of the secondary images. The image divider divides each edge-contour extracted image into a plurality of relatively large blocks when blurring is evaluated to be relatively substantial, and into relatively small blocks when the blurring is evaluated to be moderate. The distance information detector detects distance information of the objects captured in each block based on the contrast.
摘要翻译： 提供了一种成像装置，其包括图像模糊评估器，成像处理器，边缘轮廓提取处理器，图像分割器和距离信息检测器。 图像模糊评估器评估图像中的模糊量。 成像处理器在不同的镜头位置捕获同一物体的二次图像。 边缘轮廓提取处理器提取次要图像的边缘轮廓分量，并为每个次要图像创建边缘轮廓提取图像。 当模糊被评估为相对较大时，图像分割器将每个边缘轮廓提取的图像分割成多个相对较大的块，并且当模糊被评估为适度时，图像分割器将每个边缘轮廓提取图像分割成相对较小的块。 距离信息检测器基于对比度检测在每个块中捕获的对象的距离信息。
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公开(公告)号：US09094581B2
公开(公告)日：2015-07-28
申请号：US13571740
申请日：2012-08-10
申请人： Hiroyasu Uehara
发明人： Hiroyasu Uehara
CPC分类号： H04N7/18 , H04N5/23212 , H04N5/23229 , H04N7/183
摘要： An imaging device is provided that includes an imaging processor, a distance information detector, an outline-component maximum image detector, and a distance information correcting processor. The imaging processor captures a plurality of secondary images of the same object at different lens positions. The distance information detector detects distance information of the objects captured in each area of an image based on the sum of outline components in each of the areas in each of the secondary images. The outline-component maximum image detector calculates the sum of outline components for each of the secondary images and detects an image with the maximum sum. The distance information correcting processor replaces distance information of a target area, where the sum of outline components is less than a threshold value, with distance information of the image with the maximum sum.
摘要翻译： 提供了一种成像装置，其包括成像处理器，距离信息检测器，轮廓分量最大图像检测器和距离信息校正处理器。 成像处理器在不同的透镜位置捕获相同物体的多个二次图像。 距离信息检测器基于每个副图像中的每个区域中的轮廓成分的总和来检测拍摄在图像的每个区域中的物体的距离信息。 轮廓分量最大图像检测器计算每个次要图像的轮廓分量的总和，并且检测具有最大和的图像。 距离信息校正处理器用轮廓分量的和小于阈值的目标区域的距离信息替换具有最大和的图像的距离信息。
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公开(公告)号：US08089551B2
公开(公告)日：2012-01-03
申请号：US12183374
申请日：2008-07-31
CPC分类号： H04N5/23293 , H04N1/00413 , H04N1/00424 , H04N1/0044 , H04N1/00482 , H04N1/2112 , H04N9/045 , H04N9/643 , H04N9/68 , H04N2101/00 , H04N2201/0084
摘要： A photographic apparatus comprises an imaging sensor, an image-processing unit, and a display unit. The imaging sensor obtains image data. The image-processing unit performs an image-processing operation on the image data. The display unit displays an image-processing setting picture having a setting-status indication area and a color status indication area. The setting-status indication area shows a setting status of the image-processing operation. The color status indication area displays a diagrammatic representation of a color status in the image-processing operation corresponding to the setting status.
摘要翻译： 摄影装置包括成像传感器，图像处理单元和显示单元。 成像传感器获取图像数据。 图像处理单元对图像数据执行图像处理操作。 显示单元显示具有设置状态指示区域和颜色状态指示区域的图像处理设置图像。 设置状态指示区域显示图像处理操作的设置状态。 颜色状态指示区域显示与设置状态对应的图像处理操作中的颜色状态的图示。
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8.发明授权Imaging device and method to provide bokeh effect in captured image by determining distance and focus of captured objects in secondary image sequence 有权通过确定二次图像序列中拍摄对象的距离和焦点，在拍摄图像中提供散景效果的成像装置和方法公开(公告)号：US08830381B2
公开(公告)日：2014-09-09
申请号：US13571758
申请日：2012-08-10
申请人： Hiroyasu Uehara
发明人： Hiroyasu Uehara
CPC分类号： G02B7/38 , G01C3/32 , G02B27/646 , G03B2205/0038 , G03B2217/005 , G06T5/002 , G06T5/20 , G06T7/571 , G06T2207/10016 , G06T2207/10148 , G06T2207/20008 , G06T2207/20021 , G06T2207/20032 , H04N5/23229 , H04N5/23248 , H04N5/23254 , H04N5/23287
摘要： An imaging device is provided that includes an image blur evaluator, an imaging processor, a distance map generator and a filter. The image blur evaluator evaluates the amount of blurring due to a camera shake. The imaging processor captures a plurality of secondary images of the same object at different lens positions by driving a photographing lens. The distance map generator prepares a distance map including distance information of the objects captured in each area of an image based on the contrast in each of the areas. The filter reduces noise in the distance map. A relatively large filter size is selected for the filter when blurring is evaluated to be relatively large and a relatively small filter size is selected for the filter when the evaluated blurring is relatively small.
摘要翻译： 提供了一种成像装置，其包括图像模糊评估器，成像处理器，距离图生成器和滤光器。 图像模糊评估器评估由于相机抖动引起的模糊量。 成像处理器通过驱动摄影镜头在不同的透镜位置捕获相同物体的多个次要图像。 距离图生成器基于每个区域中的对比度准备包括在图像的每个区域中捕获的对象的距离信息的距离图。 滤波器可以减少距离图中的噪声。 当模糊被评估为相对较大时，对于滤波器选择相对较大的滤波器尺寸，并且当评估的模糊相对较小时，对于滤波器选择相对较小的滤波器尺寸。
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公开(公告)号：US07834924B2
公开(公告)日：2010-11-16
申请号：US12183376
申请日：2008-07-31
IPC分类号： H04N5/222
CPC分类号： H04N1/6011 , H04N1/00413 , H04N1/00424 , H04N1/0044 , H04N1/00482 , H04N1/2112 , H04N5/23293 , H04N9/045 , H04N2101/00 , H04N2201/0084
摘要： A photographic apparatus comprises an imaging sensor, an image-processing unit, and a display unit. The imaging sensor obtains image data. The image-processing unit performs an image-processing operation on the image data. The display unit displays an image-processing setting picture having a setting-status indication area that shows a setting status of the image-processing operation, and having a color status indication area that displays a diagrammatic representation of a color status in the image-processing operation corresponding to the setting status. The setting-status indication area shows hue in the image-processing operation, as the setting status. The color status indication area has a figure that shows saturations of a plurality of color components in the image-processing operation in order to display the diagrammatic representation of the color status. The figure is rotated according to said hue. A shape of the figure and a size of the figure change in accordance with the saturations.
摘要翻译： 摄影装置包括成像传感器，图像处理单元和显示单元。 成像传感器获取图像数据。 图像处理单元对图像数据执行图像处理操作。 显示单元显示具有设置状态指示区域的图像处理设置图像，该设置状态指示区域显示图像处理操作的设置状态，并且具有在图像处理中显示颜色状态的图示表示的颜色状态指示区域 操作对应于设置状态。 设置状态指示区域在图像处理操作中显示色调作为设置状态。 颜色状态指示区域具有在图像处理操作中显示多个颜色分量的饱和度的图，以便显示颜色状态的图示。 该图根据所述色调旋转。 图形的形状和图形的大小根据饱和度而变化。
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公开(公告)号：US08885091B2
公开(公告)日：2014-11-11
申请号：US13495239
申请日：2012-06-13
申请人： Hiroyasu Uehara
发明人： Hiroyasu Uehara
IPC分类号： H04N5/232
CPC分类号： H04N5/23212 , H04N5/23245
摘要： An imaging device is provided that comprises an imaging processor, a distance information detector, a primary image capturing processor and an image processor. The imaging processor captures a plurality of secondary images of the same object at different in-focus positions by driving a photographing lens. The distance information detector detects distance information of the object for each of the areas of an image based on the contrast in each of the areas in each of the secondary images. The primary image capturing processor captures the same image of the object as a primary image. The image processor carries out image processing on the primary image based on the distance information.
摘要翻译： 提供了一种成像装置，其包括成像处理器，距离信息检测器，主图像捕获处理器和图像处理器。 成像处理器通过驱动拍摄镜头在不同的对焦位置捕获相同物体的多个次级图像。 距离信息检测器基于每个副图像中的每个区域中的对比度来检测图像的每个区域的对象的距离信息。 主图像捕获处理器捕获与主图像相同的对象图像。 图像处理器基于距离信息对主图像执行图像处理。
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