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1. 发明授权

US08773548B2 Image selection device and image selecting method 有权
标题翻译：图像选择装置和图像选择方法
公开(公告)号：US08773548B2
公开(公告)日：2014-07-08
申请号：US13493152
申请日：2012-06-11
申请人： Hiroyuki Kobayashi , Kimitaka Murashita , Masayoshi Shimizu , Takehiro Nakai
发明人： Hiroyuki Kobayashi , Kimitaka Murashita , Masayoshi Shimizu , Takehiro Nakai
IPC分类号： H04N5/228 , H04N5/14
CPC分类号： H04N5/23293 , G06K9/036 , G06T7/0002 , G06T2207/10016 , G06T2207/30168 , H04N5/23248 , H04N5/23254 , H04N5/77
摘要： An image selection device includes: an image acquiring unit which acquires a plurality of shot images acquired by continuously shooting a subject; an area segmentation unit which segments an image area of the shot image into a motion area indicating different positions by a specified amount or more between two shot images and a non-motion area other than the motion area based on the two consecutive shot images in time series in the plurality of shot images; and a selection unit which selects at least one shot image from the plurality of shot images based on an amount of blur of an image in the non-motion area.
摘要翻译：图像选择装置包括：图像获取单元，其获取通过连续拍摄被摄体而获取的多个拍摄图像; 区域分割单元，其基于时间上的两个连续拍摄图像，将拍摄图像的图像区域分割成指示不同位置的运动区域，其在两拍摄图像与运动区域之间的非运动区域之间指定量以上系列在多个拍摄图像中; 以及选择单元，其基于所述非运动区域中的图像的模糊量，从所述多个拍摄图像中选择至少一个拍摄图像。

2. 发明授权

US08687846B2 Image processing apparatus, image processing method and computer readable information recording medium 有权
标题翻译：图像处理装置，图像处理方法和计算机可读信息记录介质
公开(公告)号：US08687846B2
公开(公告)日：2014-04-01
申请号：US13137447
申请日：2011-08-16
申请人： Masayoshi Shimizu , Hiroyuki Kobayashi
发明人： Masayoshi Shimizu , Hiroyuki Kobayashi
IPC分类号： G06K9/36
CPC分类号： H04N5/23277
摘要： An image processing apparatus includes an obtaining part configured to obtain a plurality of images including a photographing object photographed by a photographing part; a determination part configured to detects a shift in position between a first image and a second image included in the plurality of images obtained by the obtaining part, and determine whether the first image is suitable for being superposed to the second image; a selection part configured to select a certain number of images from the plurality of images based on a determination result of the determination part; and a synthesis part configured to synthesize the certain number of images selected by the selection part.
摘要翻译：一种图像处理装置，包括：获取部，被配置为获得包括由拍摄部拍摄的拍摄对象的多个图像; 确定部件，被配置为检测由所述获取部件获得的所述多个图像中包括的第一图像和第二图像之间的位置偏移，并且确定所述第一图像是否适于叠加到所述第二图像; 选择部件，被配置为基于所述确定部分的确定结果从所述多个图像中选择一定数量的图像; 以及合成部件，其被配置为合成由所述选择部件选择的所述一定数量的图像。

3. 发明申请

US20120128202A1 Image processing apparatus, image processing method and computer readable information recording medium 有权
标题翻译：图像处理装置，图像处理方法和计算机可读信息记录介质
公开(公告)号：US20120128202A1
公开(公告)日：2012-05-24
申请号：US13137447
申请日：2011-08-16
申请人： Masayoshi Shimizu , Hiroyuki Kobayashi
发明人： Masayoshi Shimizu , Hiroyuki Kobayashi
IPC分类号： G06K9/36
CPC分类号： H04N5/23277
摘要： An image processing apparatus includes an obtaining part configured to obtain a plurality of images including a photographing object photographed by a photographing part; a determination part configured to detects a shift in position between a first image and a second image included in the plurality of images obtained by the obtaining part, and determine whether the first image is suitable for being superposed to the second image; a selection part configured to select a certain number of images from the plurality of images based on a determination result of the determination part; and a synthesis part configured to synthesize the certain number of images selected by the selection part.
摘要翻译：一种图像处理装置，包括：获取部，被配置为获得包括由拍摄部拍摄的拍摄对象的多个图像; 确定部件，被配置为检测由所述获取部件获得的所述多个图像中包括的第一图像和第二图像之间的位置偏移，并且确定所述第一图像是否适合于叠加到所述第二图像; 选择部件，被配置为基于所述确定部分的确定结果从所述多个图像中选择一定数量的图像; 以及合成部件，其被配置为合成由所述选择部件选择的所述一定数量的图像。

4. 发明授权

US08478063B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08478063B2
公开(公告)日：2013-07-02
申请号：US12772729
申请日：2010-05-03
申请人： Yuushi Toyoda , Masayoshi Shimizu
发明人： Yuushi Toyoda , Masayoshi Shimizu
IPC分类号： G06K9/40 , G06K9/00
CPC分类号： H04N1/58 , G06T5/002 , G06T5/20 , G06T2207/10024 , G06T2207/20016 , H04N1/4092
摘要： An image processing apparatus sets the pixels of an input image as process target pixels by using low pass filters (LPF #1—1 to LPF #1—n) each having different level value ranges, computes the average values of the pixels included in the level value ranges from the pixels of the input image including process target pixels included within the filter sizes of the low pass filters, generates level-value-limited smoothed images #1 limited by the level values, generates level-value-limited smoothed images #2 by using low pass filters (LPF #2—1 to LPF #2—n) each having level value ranges or filter sizes different from those of LPF #1—1 to LPF #1—n, selects either of the level-value-limited smoothed images #1 or the level-value-limited smoothed images #2 on the basis of the process target pixels and level values different from the level values utilized by LPFs, synthesizes the selected level-value-limited smoothed images, and generates a smoothed image.
摘要翻译：图像处理装置通过使用具有不同的电平值范围的低通滤波器（LPF＃1-1至LPF＃1-n）来将输入图像的像素设置为处理目标像素，计算包含在像素中的像素的平均值从包括在低通滤波器的滤波器尺寸内的处理目标像素的输入图像的像素的像素的像素生成电平值范围，生成受电平值限制的电平值限制的平滑图像＃1，生成电平值限制的平滑图像＃如图2所示，通过使用与LPF＃1-1〜LPF＃1-n不同的电平值范围或滤波器大小的低通滤波器（LPF＃2-1〜LPF＃2-n），选择电平值基于与LPF使用的电平值不同的处理目标像素和电平值，限制平滑图像＃1或电平值限制平滑图像＃2，合成选择的电平值受限平滑图像，并且生成平滑的图像。

5. 发明授权

US08311367B2 Image processing device 有权
标题翻译：图像处理装置
公开(公告)号：US08311367B2
公开(公告)日：2012-11-13
申请号：US12403027
申请日：2009-03-12
申请人： Kimitaka Murashita , Masayoshi Shimizu , Kaoru Chujo , Takashi Wakamatsu
发明人： Kimitaka Murashita , Masayoshi Shimizu , Kaoru Chujo , Takashi Wakamatsu
IPC分类号： G06K9/32
CPC分类号： G06T5/50 , G06T7/20 , H04N5/23232 , H04N5/23238 , H04N5/23267
摘要： Adaptive image processing device performs image processing with a simple configuration on a composite image including areas having different characteristics by changing a process depending on the number of combined images in each area of the composite image configured by combining a plurality of images. The image processing device acquires a plurality of images and generates a composite image. When the composite image is generated, the image processing device realizes a process of determining the number of combined images for detecting the number of images to be combined for each area of the composite image and holding the number as information about the number of combined images, and an image processing parameter switching process for switching a parameter of image processing to be performed on each area of the composite image according to the information about the number of combined images.
摘要翻译：自适应图像处理装置通过根据通过组合多个图像配置的合成图像的每个区域中的组合图像的数量来改变处理而在包括具有不同特征的区域的合成图像上执行图像处理。图像处理装置获取多个图像并生成合成图像。当生成合成图像时，图像处理装置实现确定用于检测合成图像的每个区域的要合成的图像数量的组合图像的数量并将该数量保持为关于组合图像的数量的信息的处理，以及图像处理参数切换处理，用于根据关于组合图像的数量的信息切换要对合成图像的每个区域执行的图像处理的参数。

6. 发明授权

US08253820B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08253820B2
公开(公告)日：2012-08-28
申请号：US12813880
申请日：2010-06-11
申请人： Masayoshi Shimizu , Toru Tsuruta , Yuushi Toyoda
发明人： Masayoshi Shimizu , Toru Tsuruta , Yuushi Toyoda
IPC分类号： H04N5/235
CPC分类号： H04N5/20 , G06T5/009 , G06T5/40 , G06T2207/10016
摘要： An image processing apparatus includes a low-frequency-component storage unit that stores therein a low-frequency component generated from a frame in an input moving image composed of a plurality of frames, a low-frequency-component generating unit that generates a low-frequency component from an N-th frame of the input moving image, and stores the low-frequency component in the low-frequency-component storage unit, and a dynamic-range correcting unit that corrects a dynamic range by using an (N+1)-th or later frame of the input moving image and the low-frequency component of the N-th frame stored in the low-frequency-component storage unit.
摘要翻译：一种图像处理装置，包括：低频分量存储单元，其存储由多个帧构成的输入运动图像中的从帧生成的低频分量;低频分量生成单元，并且将低频分量存储在低频分量存储单元中，以及动态范围校正单元，其通过使用第（N + 1）个频率分量来校正动态范围以及存储在低频分量存储单元中的第N帧的低频分量。

7. 发明申请

US20120182335A1 DISPLAY DEVICE AND CONTROL METHOD 有权
标题翻译：显示设备和控制方法
公开(公告)号：US20120182335A1
公开(公告)日：2012-07-19
申请号：US13351720
申请日：2012-01-17
申请人： Masayoshi Shimizu
发明人： Masayoshi Shimizu
IPC分类号： G09G5/10
CPC分类号： G09G3/342 , G09G2320/0626 , G09G2360/16
摘要： A display device separates a size-reduced image into a plurality of sub-areas in such a manner that a sub-area farther away from the light sources becomes wider than a sub-area closer to the light sources; compares, in each of the sub-areas, the luminance values of each pixel in a direction perpendicular to the array direction; and selects a pixel having the greatest luminance value, thereby creating line information. The display device then compares a light distribution that is a synthesis of light radiation patterns of the light sources with a luminance distribution indicated by each line information and then adjusts the emission intensity of each of the light sources.
摘要翻译：显示装置将尺寸减小的图像分离成多个子区域，使得远离光源的子区域比靠近光源的子区域宽; 在每个子区域中，在垂直于阵列方向的方向上比较每个像素的亮度值; 并选择具有最大亮度值的像素，从而产生行信息。然后，显示装置将作为光源的光辐射图案的合成的光分布与由每条线信息表示的亮度分布进行比较，然后调整每个光源的发光强度。

8. 发明申请

US20110229041A1 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20110229041A1
公开(公告)日：2011-09-22
申请号：US13064297
申请日：2011-03-16
申请人： Shanshan Yu , Masayoshi Shimizu
发明人： Shanshan Yu , Masayoshi Shimizu
IPC分类号： G06K9/46
CPC分类号： G06K9/00228
摘要： An image processing apparatus includes a conversion unit that converts an input image into a plurality of frequency components; a first quantization threshold calculating unit that calculates a first quantization threshold corresponding to a first frequency component among the plurality of frequency components of the input image converted by the conversion unit, based on a statistic value of the first frequency component; a second quantization threshold calculating unit that calculates a second quantization threshold corresponding to a second frequency component other than the first frequency component among the plurality of frequency components, based on the first quantization threshold calculated by the first quantization threshold calculating unit; and a quantization unit that quantizes the first frequency component and the second frequency component by using the first quantization threshold and the second quantization threshold, respectively.
摘要翻译：一种图像处理装置包括将输入图像转换为多个频率分量的转换单元; 第一量化阈值计算单元，基于第一频率分量的统计值，计算与由转换单元转换的输入图像的多个频率分量中的第一频率分量相对应的第一量化阈值; 第二量化阈值计算单元，基于由第一量化阈值计算单元计算出的第一量化阈值，计算与多个频率分量之中的第一频率分量以外的第二频率分量相对应的第二量化阈值; 以及量化单元，其分别通过使用第一量化阈值和第二量化阈值来量化第一频率分量和第二频率分量。

9. 发明申请

US20110216977A1 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20110216977A1
公开(公告)日：2011-09-08
申请号：US13064272
申请日：2011-03-15
申请人： Shanshan Yu , Masayoshi Shimizu
发明人： Shanshan Yu , Masayoshi Shimizu
IPC分类号： G06K9/46 , G06K9/64
CPC分类号： G06K9/00228
摘要： An image processing apparatus includes a storing unit that stores dictionary data including information on a feature area that indicates an area where a feature of a subject appears; and a subject determination unit that compares, when an input image is acquired, the feature area of the dictionary data with an area of the input image corresponding to the feature area of the dictionary data, to determine whether the input image includes the subject.
摘要翻译：一种图像处理装置，包括存储单元，该存储单元存储包括关于特征区域的信息的字典数据，所述特征区域指示被摄体的特征出现的区域; 以及被摄体确定单元，当获取输入图像时，将字典数据的特征区域与与字典数据的特征区域相对应的输入图像的区域进行比较，以确定输入图像是否包括对象。

10. 发明申请

US20100290714A1 Image processing apparatus and image processing method 审中-公开
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20100290714A1
公开(公告)日：2010-11-18
申请号：US12805298
申请日：2010-07-22
申请人： Yuushi Toyoda , Masayoshi Shimizu
发明人： Yuushi Toyoda , Masayoshi Shimizu
IPC分类号： G06K9/40
CPC分类号： H04N1/4072 , G06T5/009
摘要： To compress a dynamic range of an input image based on a relative value indicating a difference between a luminance value indicating a level value of a correction target pixel in the input image and a luminance value indicating a level value of a smoothed pixel obtained by smoothing a neighboring pixel of the correction target pixel, an image processing apparatus generates a reduced image by reducing the input image, generates a smoothed image from the generated reduced image by smoothing the reduced image while keeping an edge portion thereof, generates an enlarged image by enlarging the generated smoothed image to the size of the original input image, and generates an output image by compressing the dynamic range of the input image, based on relative values between the generated enlarged image and the input image.
摘要翻译：基于指示表示输入图像中的校正对象像素的电平值的亮度值与表示通过平滑化获得的平滑化像素的电平值的亮度值之间的差的相对值来压缩输入图像的动态范围校正对象像素的相邻像素，图像处理装置通过减少输入图像来生成缩小图像，通过使缩小图像平滑，同时保持其边缘部分，通过放大图像生成放大图像，从生成的缩小图像生成平滑图像根据原始输入图像的大小生成平滑图像，并且通过基于所生成的放大图像和输入图像之间的相对值来压缩输入图像的动态范围来生成输出图像。

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