公开(公告)号：US08466970B2

公开(公告)日：2013-06-18

申请号：US12664939

申请日：2008-06-05

申请人： Masayuki Kimura ,  Junichi Tagawa

发明人： Masayuki Kimura ,  Junichi Tagawa

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  G06K9/228 ,  G06K9/3208 ,  G06T7/77 ,  H04N1/3878

摘要： An imaging apparatus wherein a captured image is subjected to a rotational transform so as to correct the inclination of one or more subjects in the captured image. The imaging apparatus defines, with reference to a physical inclination detected by a sensor, an angle range in which the image is to be processed. The imaging apparatus then processes the captured image and detects lines therein and inclination angles thereof. The imaging apparatus then creates histograms indicative of frequency distributions of the inclination angles of those lines, and selects, in the created histograms, an inclination angle having a frequency that satisfies a predetermined criterion, as a rotational angle to be used for the rotational transform.

摘要翻译： 一种成像装置，其中对拍摄图像进行旋转变换，以便校正拍摄图像中的一个或多个被摄体的倾斜度。 成像装置根据由传感器检测到的物理倾斜来定义要处理图像的角度范围。 然后，成像装置处理所捕获的图像并检测其中的线和其倾斜角。 成像装置然后创建指示这些线的倾斜角度的频率分布的直方图，并且在所创建的直方图中选择具有满足预定标准的频率的倾斜角作为用于旋转变换的旋转角度。

公开(公告)号：US08395671B2

公开(公告)日：2013-03-12

申请号：US12671755

申请日：2009-06-02

申请人： Masayuki Kimura

发明人： Masayuki Kimura

IPC分类号： H04N5/225

CPC分类号： H04N5/23248 ,  G06T7/246 ,  G06T2207/10016 ,  H04N5/23254 ,  H04N5/23258 ,  H04N5/23267

摘要： A wearable camera that is an imaging device includes a sensing unit that senses motion of a camera, and a prediction unit that calculates a pixel shift distance (d) between frames based on the results of the sensing. The prediction unit obtains a position (p1′) by moving a feature point (p1) extracted from the previous frame image by the pixel shift distance (d), and the setting unit sets a window (w4) having a position (p1′) as the center in the current frame image (Ft+1). A search unit searches the window (w4) and detects a feature point (q1) corresponding to the feature point (p1).

摘要翻译： 作为成像装置的佩戴式相机包括感测相机的运动的感测单元和基于感测结果计算帧之间的像素移动距离（d）的预测单元。 预测单元通过将从前一帧图像提取的特征点（p1）移动像素移位距离（d）来获得位置（p1'），并且设置单元设置具有位置（p1'）的窗口（w4） 作为当前帧图像（Ft + 1）中的中心。 搜索单元搜索窗口（w4）并检测与特征点（p1）对应的特征点（q1）。

公开(公告)号：US08233708B2

公开(公告)日：2012-07-31

申请号：US12063884

申请日：2006-08-11

申请人： Masaki Yamauchi ,  Masayuki Kimura

发明人： Masaki Yamauchi ,  Masayuki Kimura

IPC分类号： G06K9/00

CPC分类号： G06F17/30843 ,  G06F17/30787 ,  G06F17/30802 ,  G06K9/00751

摘要： A picture classifying unit in a video scene classifying device classifies obtained plural pictures into plural clusters based on a classification index which indicates a feature of the pictures. A cluster selecting unit selects at least one cluster among the classified clusters. An index generating unit assigns the index to at least one picture among the pictures which constitute the selected cluster.

摘要翻译： 视频场景分类装置中的图像分类单元基于指示图像的特征的分类索引将所获得的多个图像分类为多个图像。 集群选择单元选择分类集群中的至少一个集群。 索引生成单元将索引分配给构成所选择的簇的图像中的至少一个图像。

公开(公告)号：USD625204S1

公开(公告)日：2010-10-12

申请号：US29357470

申请日：2010-03-12

申请人： Masayuki Kimura

设计人： Masayuki Kimura

公开(公告)号：US20100245604A1

公开(公告)日：2010-09-30

申请号：US12743900

申请日：2008-12-02

申请人： Jun Ohmiya ,  Masayuki Kimura ,  Hitoshi Yamada

发明人： Jun Ohmiya ,  Masayuki Kimura ,  Hitoshi Yamada

IPC分类号： H04N5/228 ,  G06K9/00

CPC分类号： H04N5/23248 ,  G03B5/00 ,  H04N5/23258 ,  H04N5/23267 ,  H04N2101/00

摘要： To provide an image processing device that calculates a parameter used for correcting large video jitter with high accuracy even when the accuracy of a sensor for measuring a movement of a photographing device is low. The image processing device includes: a constraint condition generating unit (130) that generates a constraint condition using sensor information such that a parameter value falls within a range; and a parameter calculating unit (140) that calculates the parameter according to the constraint condition. The constraint condition generating unit (130) has: a feature vector generating unit (131) that generates a feature vector showing features of the sensor information; and a motion classifying unit (such as 132) that identifies a movement of the photographing device according to the feature vector generated by the feature vector generating unit (131), on the basis of an association between the feature vector and the movement of the photographing device, the association being obtained as a result of previously-executed machine learning of the feature vector and an actual movement of the photographing device. The constraint condition generating unit (130) determines the range corresponding to the information of the movement of the photographing device, the movement being identified by the motion classifying unit (such as 132).

摘要翻译： 为了提供一种图像处理装置，即使用于测量拍摄装置的移动的传感器的精度低，也可以高精度地计算用于校正大视频抖动的参数。 该图像处理装置包括：约束条件生成单元，其使用传感器信息生成约束条件，使得参数值落在范围内; 以及根据约束条件计算参数的参数计算单元（140）。 约束条件生成部（130）具有：生成表示传感器信息的特征的特征矢量的特征矢量生成部（131） 以及基于特征矢量与摄影的移动之间的关联，根据特征矢量生成单元（131）生成的特征向量来识别拍摄装置的移动的运动分类单元（例如132） 装置，作为先前执行的特征矢量的机器学习和拍摄装置的实际移动的结果而获得的关联。 约束条件生成单元（130）确定与拍摄装置的移动信息相对应的范围，运动由运动分类单元识别（例如132）。

公开(公告)号：US20080123046A1

公开(公告)日：2008-05-29

申请号：US11936905

申请日：2007-11-08

申请人： Masayuki Kimura ,  Hiroshi Yokoyama

发明人： Masayuki Kimura ,  Hiroshi Yokoyama

IPC分类号： G02F1/13

CPC分类号： G02F1/133788 ,  G02F2001/133742

摘要： An optical alignment method which develops a pretilt angle by batch plane exposure without tilting a substrate. This optical alignment method provides liquid crystal aligning capability to the surface of a polymer film by exposing the surface of the polymer film through a slit exposure mask while the surface of the polymer film and the slit exposure mask are moved relative to each other substantially at a fixed rate. Alternatively, liquid crystal aligning capability is provided to the surface of the polymer film by exposing the surface of the polymer film through an optical exposure pattern while the optical exposure pattern having a plurality of lines with a certain width at certain intervals is formed on the surface of the polymer film continuously.

摘要翻译： 一种光学对准方法，其通过间歇式曝光而不倾斜衬底来产生预倾角。 该光学取向方法通过使聚合物膜的表面通过狭缝曝光掩模曝光而在聚合物膜的表面提供液晶取向能力，同时聚合物膜和狭缝曝光掩模的表面基本上彼此相对移动 固定利率。 或者，通过使聚合物膜的表面通过光学曝光图案曝光而将聚合物膜的表面提供液晶取向能力，同时在表面上形成具有一定宽度的多条线的光学曝光图案 的聚合物膜。

公开(公告)号：US20060184085A1

公开(公告)日：2006-08-17

申请号：US10537252

申请日：2003-12-02

申请人： Masayuki Kimura ,  Yukihiro Yamada

发明人： Masayuki Kimura ,  Yukihiro Yamada

IPC分类号： A61M37/00

CPC分类号： A61M1/3496 ,  A61M1/3633 ,  B01D39/1623

摘要： It is intended to provide a method for removing leukocytes whereby leukocytes can be removed at a higher level of performance in a short filtration time without clogging. A method comprising passing a leukocyte-containing liquid through a filter for removing leukocytes made of a nonwoven fabric having an average fiber diameter of from 0.3 to 3.0 μm and thus removing the leukocytes from the leukocyte-containing liquid to give a leukocyte-free liquid, characterized by using a nonwoven fabric having a formation index (y) of 50 or less corresponding to a thickness of 0.3 mm; use of a leukocyte removal filter therefor; and the leukocyte removal filter.

摘要翻译： 旨在提供一种除去白细胞的方法，由此在较短的过滤时间内以更高的性能水平除去白细胞而没有堵塞。 一种方法，包括使含白细胞的液体通过用于除去由平均纤维直径为0.3-3.0μm的无纺布制成的白细胞的过滤器，从而从含白细胞的液体中除去白细胞，得到无白细胞的液体， 其特征在于使用形成指数（y）为对应于0.3mm厚度的50以下的无纺布; 使用白细胞去除过滤器; 和白细胞去除过滤器。

公开(公告)号：US06480636B1

公开(公告)日：2002-11-12

申请号：US09646854

申请日：2000-09-22

申请人： Tadakuni Satoh ,  Masayuki Kimura ,  Takahiro Nakajima

发明人： Tadakuni Satoh ,  Masayuki Kimura ,  Takahiro Nakajima

IPC分类号： G02B600

CPC分类号： G02F1/093

摘要： An optical isolator comprises an optical element assembly (10) including a Faraday rotator (1) and a pair of polarizing elements (2) one of which is arranged on a light-input side of the Faraday rotator (1) to serve as a polarizer and other of which is arranged on a light-output side to serve as an analyzer. The optical element assembly (10) is received at the center of an inner bore or a cavity of a cylindrical iron-chromium-cobalt (Fe—Cr—Co) magnet (5). The Faraday rotator (1) comprises a magnetic garnet thick film which is a Bi garnet thick film remarkably low in saturation magnetization as compared with a rare-earth garnet. The Fe—Cr—Co magnet (5) serves as a field-application magnet for generating a magnetic field applied to magnetize the Bi garnet thick film and also as an isolator casing because it is excellent in magnetic and mechanical characteristics.

摘要翻译： 一种光隔离器包括一个包括法拉第旋转器（1）和一对偏振元件（2）的光学元件组件（10），其中一个偏振元件布置在法拉第旋转器（1）的光输入侧上，用作偏振器 并且其中的另一个被布置在光输出侧以用作分析器。 光学元件组件（10）被容纳在圆柱形铁 - 铬 - 钴（Fe-Cr-Co）磁体（5）的内孔或空腔的中心。 法拉第旋转器（1）包括与稀土石榴石相比，饱和磁化强度显着低的Bi石榴石厚膜的磁性石榴石厚膜。 Fe-Cr-Co磁体（5）用作用于产生用于磁化Bi石榴石厚膜的磁场的场施加磁体，并且作为隔离器壳体，因为它具有优异的磁性和机械特性。

公开(公告)号：US5287275A

公开(公告)日：1994-02-15

申请号：US393623

申请日：1989-08-14

申请人： Masayuki Kimura

发明人： Masayuki Kimura

IPC分类号： G06K9/68 ,  G10L15/00 ,  G06F15/38

CPC分类号： G06K9/685 ,  G10L15/00 ,  Y10S707/99935

摘要： A learning pattern is classified into a plurality of patterns by a classifying means. The result of the classification, as well as the representative feature quantity calculated by the representative feature quantity operating unit, are stored in a dictionary storing unit in respective regions. Upon recognition, after feature quantities of unknown input patterns are extracted from the feature quantity extracting unit, the similarity operating unit arithmetically operates the similarity between the input pattern and respective learning patterns for respective regions. The point accumulating means searches a dictionary storing unit and accumulates points corresponding to a rank for respective learning patterns included in class having the upper rank from the highest to a lower similarity for respective regions. The recognition result candidate outputting unit outputs the recognition result candidate in accordance with the order of the higher accumulated point for the learning pattern. Therefore, the present pattern recognition can decrease the memory capacity of the dictionary and the number of the calculations.

摘要翻译： 学习图案由分类手段分为多个图案。 分类结果以及由代表特征量操作单元计算的代表特征量存储在各个区域中的字典存储单元中。 在识别之后，从特征量提取单元提取未知输入图案的特征量之后，相似度运算单元对各区域的输入图案和各自的学习图案之间的相似度进行算术运算。 点积累装置搜索字典存储单元，并且累积与各区域的从最高到较低相似度的类别中包括的各种学习模式的等级对应的点。 识别结果候补输出单元根据学习模式的较高累积点的顺序输出识别结果候选。 因此，当前的模式识别可以降低字典的存储容量和计算次数。

公开(公告)号：US5214717A

公开(公告)日：1993-05-25

申请号：US660756

申请日：1991-02-25

申请人： Masayuki Kimura ,  Hirotomo Aso ,  Yutaka Katsuyama ,  Kenji Suzuki ,  Hisayoshi Hayasaka ,  Yoshiyuki Sakurai

发明人： Masayuki Kimura ,  Hirotomo Aso ,  Yutaka Katsuyama ,  Kenji Suzuki ,  Hisayoshi Hayasaka ,  Yoshiyuki Sakurai

IPC分类号： G06K9/68

CPC分类号： G06K9/685

摘要： This invention pertains to a data processing system for pattern recognition by sorting the scores of the candidate patterns by their feature vectors per an associative matching method. It aims first at determining feature vectors at a high speed even if a recognition device obtains dictionary data in dot units, second at determining scores by an association conformance recognition device, and third at sorting inputted data from the highest score at a high speed. The feature of this invention resides in a data processing device that incorporates a first memory for memorizing stroke information for patterns supplied in dot units; a first address generator for generating first addresses for specifying the positions at which the stroke information is memorized; a second memory for memorizing weight data for the stroke information; a second address generator for generating second addresses for reading stroke information memorized in the first memory and third addresses for reading, from the second memory, the weight data corresponding to the stroke information read by the second addresses; accumulators of the number of the stroke directions supplied with weight data outputted from the second memory; and a decoder for decoding the stroke information memorized in the first memory and for accumulating weights for the respective stroke directions to enable the accumulators per the decoding result.