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1. 发明授权

US6005987A Picture image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US6005987A
公开(公告)日：1999-12-21
申请号：US951713
申请日：1997-10-16
申请人： Mitsuaki Nakamura , Yoshihiro Kitamura , Hiroshi Akagi
发明人： Mitsuaki Nakamura , Yoshihiro Kitamura , Hiroshi Akagi
IPC分类号： H04N5/222 , G06T1/00 , G06T3/00 , G06T3/40 , G06T15/20 , H04N5/225 , H04N5/265 , H04N13/00 , G06K9/32
CPC分类号： G06T3/4038 , G06T15/20 , H04N13/0239 , H04N5/23238 , G06T2207/10012 , H04N13/0051 , H04N13/0055 , H04N13/0296 , H04N2013/0081 , H04N2013/0088
摘要： In forming a panoramic picture image by compositing picture images dividedly imaged, the invention corrects deviations of images of an object at overlap regions caused by a difference in fields of view of imaging means or movement of an object to be imaged in which a picture image forming apparatus includes a picture image inputting device, a frame memory for storing divided picture images inputted from the picture image inputting device, a picture image position calculating unit for calculating positions of compositing the divided picture images, a picture image parallax sampling and processing unit for sampling parallax information among picture images from picture images including parallaxes in the overlap regions among contiguous divided picture images, an intermediate picture image forming and processing unit for forming a plurality of intermediate picture images from the picture images including the parallaxes and a picture image composition and processing unit for compositing a panoramic picture image from the divided picture images where the deviations of images in the overlap regions are corrected by the picture image parallax sampling and processing unit and the panoramic picture images are composited performing an interpolation by the intermediate picture images formed by the intermediate picture image forming and processing unit.
摘要翻译：在通过合成分割成像的图像图像来形成全景图像图像时，本发明校正由成像装置的视场差异或被成像对象的移动引起的重叠区域的对象的图像偏差，其中图像形成装置包括图像输入装置，用于存储从图像输入装置输入的分割图像的帧存储器，用于计算合成分割图像图像的位置的图像位置计算单元，用于采样的图像视差采样和处理单元来自图像的图像之间的视差信息包括连续分割图像之间的重叠区域中的视差，用于从包括视差的图像形成多个中间图像图像的中间图像图像形成和处理单元以及图像组成和处理合成单位通过由图像视差采样和处理单元校正重叠区域中的图像的偏差的分割图像图像和全景图像，通过由中间图像形成形成的中间图像图像合成进行内插的全景图像图像和处理单元。

2. 发明授权

US06292593B1 Image synthesizing device and method 失效
标题翻译：图像合成装置及方法
公开(公告)号：US06292593B1
公开(公告)日：2001-09-18
申请号：US09269031
申请日：1999-03-18
申请人： Kazuyuki Nako , Mitsuaki Nakamura , Masashi Hirosawa , Hiroshi Akagi , Yoshihiro Kitamura
发明人： Kazuyuki Nako , Mitsuaki Nakamura , Masashi Hirosawa , Hiroshi Akagi , Yoshihiro Kitamura
IPC分类号： G06K936
CPC分类号： G06T5/006 , G06T7/30 , H04N1/3876
摘要： A one-dimensional image synthesizing unit 3 images an subject, and produces a plurality of image-to-be-combined signals expressing images-to-be-combined having overlapped regions. A central processing unit 5 first obtains matching of images of the subject for each of adjacent images-to-be-combined for all image-to-be-combined signals by center and large block matching processes, and detects the deviations of overlapped regions from the obtained matching. Next, in a small block matching process, on the basis of the deviations of the overlapped regions, a plurality of reference blocks and search regions are made to correspond to each other and are set in the respective overlapped regions, and the deviations of the images of the subject are detected in a unit of each search region in more detail than the deviations detected by the large block matching process. Finally, each of the images-to-be-combined is partially geometrically deformed so as to cancel the deviation of the image of the subject, the reference block and the search block are made coincident with each other, and all image-to-be-combined signals are combined to superimpose the respective images-to-be-combined, so that combined image signals are obtained.
摘要翻译：一维图像合成单元3对被摄体进行成像，并且生成表示具有重叠区域的待组合图像的多个图像组合信号。中央处理单元5通过中心和大块匹配处理首先获得与待组合的所有图像信号相对应的每个相邻图像的对象的图像的匹配，并且检测重叠区域的偏差获得匹配。接下来，在小块匹配处理中，基于重叠区域的偏差，使多个参考块和搜索区域彼此对应并设置在各个重叠区域中，并且图像的偏差以与大块匹配处理检测到的偏差更详细地检测每个搜索区域的单位。最后，要组合的每个图像被部分地几何变形，以便消除被摄体的图像的偏差，使得参考块和搜索块彼此一致，并且所有图像将被组合的信号被组合以叠加要组合的各个图像，从而获得组合的图像信号。

3. 发明授权

US06650362B1 Movement detecting apparatus with feature point extractor based on luminance gradient in current frame 失效
标题翻译：基于当前帧亮度梯度的特征点提取器的运动检测装置
公开(公告)号：US06650362B1
公开(公告)日：2003-11-18
申请号：US09269033
申请日：1999-03-18
申请人： Yasuhisa Nakamura , Yoshihiro Kitamura , Hiroshi Akagi
发明人： Yasuhisa Nakamura , Yoshihiro Kitamura , Hiroshi Akagi
IPC分类号： H04N5228
CPC分类号： G06T7/246 , H04N5/145
摘要： In connection with the detection of an amount of movement of an image such as a document image having a small gradient of brightness, it has been difficult to detect the amount by a representative point method, and a block matching method requires much time. An image (F1) at a time (T1), which has been imaged by moving an imaging section (1), is taken into a memory (2) and a feature point extracting section (3), where feature points of the image (F1) are extracted, and an image (F2) at a start time (T2) of the subsequent frame is taken in the memory (2) and the feature point extracting section (3). A correlation operating section (5) operates feature points of the image (F2) and the image (F1) in an area designated by a search area deciding section (4) to output an amount of movement.
摘要翻译：结合检测诸如具有小的亮度梯度的文档图像的图像的移动量，难以通过代表点法检测量，并且块匹配方法需要很多时间。已经通过移动成像部分（1）成像的时间（T1）的图像（F1）被带入存储器（2）和特征点提取部分（3），其中图像的特征点 F1），并且在存储器（2）和特征点提取部（3）中取出后续帧的开始时刻（T2）的图像（F2）。相关操作部分（5）在由搜索区域确定部分（4）指定的区域中操作图像（F2）和图像（F1）的特征点以输出移动量。

4. 发明授权

US06215914B1 Picture processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US06215914B1
公开(公告)日：2001-04-10
申请号：US09103877
申请日：1998-06-24
申请人： Yasuhisa Nakamura , Yoshihiro Kitamura , Hiroshi Akagi , Masashi Hirosawa , Kazuyuki Nako , Mituaki Nakamura
发明人： Yasuhisa Nakamura , Yoshihiro Kitamura , Hiroshi Akagi , Masashi Hirosawa , Kazuyuki Nako , Mituaki Nakamura
IPC分类号： G06K900
CPC分类号： H04N1/3876
摘要： A picture processing apparatus which can reduce matching errors and shorten a processing time for matching. In the picture processing apparatus, a binarization circuit individually binarizes a pair of object picture signals to generate line picture signals. A feature point extract circuit extracts a plurality of feature point pixels for each reference area in the reference side line picture. A transforming circuit widens a line width of the search side line picture. A correlation computation circuit, for each reference area, finds a correlation between each pixel within a search area in the line picture whose line width has been widened and the feature point pixels. A composition processing section composites the pair of object picture signals based on the correlations. A picture processing apparatus which can adjust density and color tone of two pictures to be composited. At first, the picture processing apparatus finds overlapping areas of the two pictures to be processed and finds typical values typifying distributions of density values of pixels in the overlapping area of each picture, respectively. Next, it adjusts overall lightness of the two pictures by multiplying the density value of each pixel of one picture by a ratio of the typical value of the other picture to the typical value of one picture.
摘要翻译：一种能够减少匹配误差并缩短匹配处理时间的图像处理装置。在图像处理装置中，二值化电路单独地二值化一对物体图像信号以生成线图像信号。特征点提取电路提取参考侧线图像中的每个参考区域的多个特征点像素。变换电路拓宽搜索侧线图像的线宽。对于每个参考区域，相关计算电路找到线宽已经变宽的线条图像中的搜索区域内的每个像素与特征点像素之间的相关性。合成处理部分基于相关性来合成该对物体图像信号。一种图像处理装置，其可以调整要合成的两幅图像的浓度和色调。首先，图像处理装置找到要处理的两个图像的重叠区域，并且分别找到代表每个图像的重叠区域中的像素的浓度值分布的典型值。接下来，通过将一张图片的每个像素的浓度值乘以另一图像的典型值与一张图像的典型值的比率来调整两张照片的整体亮度。

5. 发明授权

US5327502A Image coding system using an orthogonal transform and bit allocation method suitable therefor 失效
标题翻译：使用适合的正交变换和位分配方法的图像编码系统
公开(公告)号：US5327502A
公开(公告)日：1994-07-05
申请号：US821221
申请日：1992-01-16
申请人： Hiroyuki Katata , Yoji Noguchi , Hiroshi Akagi
发明人： Hiroyuki Katata , Yoji Noguchi , Hiroshi Akagi
IPC分类号： G06T9/00 , H04N5/926 , H04N7/26 , H04N7/30 , G06K9/36
CPC分类号： H04N5/9264 , H04N19/126 , H04N19/14 , H04N19/18 , H04N19/192 , H04N19/42 , H04N19/60 , H04N19/124 , H04N19/146 , H04N19/149 , H04N19/15
摘要： A bit allocation method which facilitate control of the number of bits to be assigned to transform coefficients and block of image data with a deviation from the functional form. An image coding system which can implement an optimal bit allocation that minimizes quantization error under a predetermined information content or amount, in carrying out bit allocations of block-adaptive type and transform coefficient-adaptive type.
摘要翻译：一种位分配方法，其有助于控制分配给变换系数的位数和具有偏离函数形式的图像数据块。一种图像编码系统，其可以实现在执行块自适应类型和变换系数自适应类型的比特分配时在预定信息内容或量下使量化误差最小化的最优比特分配。

6. 发明授权

US4906623A 3-Imidazolium cephalosporin derivatives 失效
标题翻译： 3-咪唑鎓头孢菌素衍生物
公开(公告)号：US4906623A
公开(公告)日：1990-03-06
申请号：US172937
申请日：1988-03-25
申请人： Kiyotoshi Matsumura , Hiroshi Akagi , Daisuke Suzuki , Akihiro Shimabayashi
发明人： Kiyotoshi Matsumura , Hiroshi Akagi , Daisuke Suzuki , Akihiro Shimabayashi
IPC分类号： C07D501/48 , A61K31/545 , C07D451/06 , C07D501/38 , C07D501/46 , C07D501/57
CPC分类号： C07D501/46
摘要： A cephalosporin compound substituted by imidazolium ring in 3-position of cephem having the following formula (I), and pharmaceutically acceptable salt thereof, ##STR1## wherein R.sup.1 is an organic residue known in .beta.-lactam antibiotics, R.sup.2 is hydrogen atom or methoxy, n is 0 or 1, A is a nitrogen-containing group constituting imidazolium ring, is useful as an agent for preventing and treating bacterial infections.
摘要翻译：由具有下式（I）的头孢烯3位的咪唑啉环取代的头孢菌素化合物及其药学上可接受的盐，其中R1是β-内酰胺抗生素中已知的有机残基，R2是氢原子或甲氧基，n为0或1，A为构成咪唑鎓环的含氮基团，可用作预防和治疗细菌感染的药剂。

7. 发明授权

US08247762B2 Selective molecular excitation method and isotope separation method using the same, isotope analysis method, selective molecular excitation apparatus and isotope separation apparatus 有权
标题翻译：选择性分子激发法和同位素分离法使用同位素分析方法，选择性分子激发装置和同位素分离装置
公开(公告)号：US08247762B2
公开(公告)日：2012-08-21
申请号：US12923444
申请日：2010-09-22
申请人： Keiichi Yokoyama , Leo Matsuoka , Hiroshi Akagi , Tatsuya Kasajima , Masaaki Tsubouchi , Atsushi Yokoyama
发明人： Keiichi Yokoyama , Leo Matsuoka , Hiroshi Akagi , Tatsuya Kasajima , Masaaki Tsubouchi , Atsushi Yokoyama
IPC分类号： B01D59/00
CPC分类号： B01D59/34
摘要： Molecules of a specific species can be selectively excited among molecules of a plurality of species that show only a slight difference of mass. Energy levels can be displayed on a graph where the horizontal axis indicates excitation energy. Assume an instance where an electromagnetic wave showing a comb-shaped spectrum having a plurality of narrow bands as indicated by P1 through P14 and tuning with excitation energies corresponding to the rotational levels of molecule X is irradiated onto the molecule X. The molecule X can sequentially make transitions to higher energy levels by using an electromagnetic wave showing such a comb-shaped spectrum. The energy levels of molecule Y are not synchronized with the comb-shaped spectrum. The two ranges of Y4 through Y7 and Y12 through Y15 operate as gates and the molecule Y cannot make transition from a rotational level to another when a gate is found between them.
摘要翻译：可以在仅显示轻微质量差异的多种物种的分子中选择性地激发特定物种的分子。能量水平可以显示在横轴表示激发能量的图形上。假设示出具有如P1至P14所示的多个窄带的梳状光谱的电磁波和对应于分子X的旋转电平的激发能量的调谐的情况。分子X可以顺序地通过使用显示这样的梳状光谱的电磁波使过渡到更高的能级。分子Y的能级与梳状光谱不同步。 Y4至Y7和Y12至Y15的两个范围作为门进行操作，并且当在它们之间发现栅极时，分子Y不能从旋转电平转变为另一个。

8. 发明授权

US5635500A Cephem compound and pharmaceutical composition containing the compound 失效
标题翻译： Cephem化合物和含有该化合物的药物组合物
公开(公告)号：US5635500A
公开(公告)日：1997-06-03
申请号：US240663
申请日：1994-05-16
申请人： Hiroshi Akagi , Masaru Yasui , Yoshifumi Hara , Hideaki Hanaki , Akio Hyodo
发明人： Hiroshi Akagi , Masaru Yasui , Yoshifumi Hara , Hideaki Hanaki , Akio Hyodo
IPC分类号： C07D501/00 , C07D501/04 , C07D501/06 , C07D501/24 , C07D501/36 , A61K31/545
CPC分类号： C07D501/00
摘要： The object of the present invention is to provide a cephem compound having high activity against various pathogenic microorganisms. The cephem compound of this invention is represented by the general formula ##STR1## wherein Q represents CH or N; R.sup.1 represents a carboxylate etc; and R represents ##STR2## or the group ##STR3## where R.sup.2 represents a lower alkyl group etc, n represents an integer of 0 or 1 through 3, B.sup.- represents an anion, f is equal to 0 when R.sup.1 represents a carboxylate and 1 where R.sup.1 represents a carboxyl group, and the ring C represents a 5-membered heterocyclic group of not more than 4 nitrogen atoms, which may be substituted by lower alkyls.
摘要翻译： PCT No.PCT / JP93 / 01326 Sec。 371日期1994年5月16日 102（e）日期1994年5月16日PCT提交1993年9月16日PCT公布。出版物WO94 / 06804 日期1994年3月31日本发明的目的是提供对各种病原微生物具有高活性的头孢烯化合物。本发明的头孢烯化合物由通式表示，其中Q表示CH或N; R1代表羧酸盐等; R表示或R2表示低级烷基等基团，n表示0或1〜3的整数，B-表示阴离子，当R1表示羧酸酯时，f等于0，其中R 1表示羧基，并且环C表示不超过4个氮原子的5元杂环基，其可以被低级烷基取代。

9. 发明授权

US06434276B1 Image synthesis and communication apparatus 失效
公开(公告)号：US06434276B1
公开(公告)日：2002-08-13
申请号：US09162024
申请日：1998-09-28
申请人： Masashi Hirosawa , Yasuhisa Nakamura , Hiroshi Akagi , Shiro Ida
发明人： Masashi Hirosawa , Yasuhisa Nakamura , Hiroshi Akagi , Shiro Ida
IPC分类号： G06K936
摘要： In the case where an image of a document or the like is taken by an economical camera in a TV conference system and the image is transmitted and received through a communication line, when an image of the whole of the document is taken, small characters are defaced and illegible, and, when an imaging operation is performed with a resolution at which characters are readable, it is impossible to take an image of the whole of the document. An image F1 at time T1 which is taken while moving an imaging section is captured into an image storing section and a feature point extracting section. The feature point extracting section extracts feature points of the image F1. An image F2 at time T2 when the subsequent frame is started is captured into the image storing section and the feature point extracting section. The image F2 in a region designated by a search range determining section, and the feature points of the image F1 are subject to a calculation in a correlation calculating section, to obtain a motion amount, and then a high-resolution image is synthesized.

10. 发明授权

US5880778A Still-image taking camera 失效
标题翻译：静态照相机
公开(公告)号：US5880778A
公开(公告)日：1999-03-09
申请号：US635382
申请日：1996-04-19
申请人： Hiroshi Akagi
发明人： Hiroshi Akagi
IPC分类号： H04N5/232 , G06T3/00 , H04N1/04 , H04N1/32 , H04N1/387 , H04N1/41 , H04N5/907 , H04N5/91 , H04N5/225
CPC分类号： H04N1/04 , H04N1/41 , H04N1/32128 , H04N2201/0414 , H04N2201/04787 , H04N2201/3225 , H04N2201/3242
摘要： In a still-image camera for taking a plurality of still-images of divisions of an object area and synthesizing the still images to obtain a highly fine image, an improvement is made to realize reduction in memory capacity and in processing time for image synthesizing, thus assuring real-time image processing at a reduced cost. The still-image camera includes an image input portion for picking-up a plurality of still-pictures of divisions of an object area, a divided image compressing portion for generating compressed divided-area images by compressing the divided still-images input from the image input portion, and a synthesizing information extracting portion for extracting information necessary for image synthesizing from the divided-area images input from the image input portion before compression. The still image camera further includes a compressed divided-image storage for storing therein compressed divided-area images and a compressed divided-image synthesizing portion for synthesizing compressed divided-area images stored in the compressed divided-image storage to a compressed entire-area image according to the synthesizing information extracted from the divided-area images by the synthesizing information extracting portion.
摘要翻译：在用于拍摄对象区域的划分的多个静止图像并合成静止图像以获得高精度图像的静止图像摄像机中，进一步改进了存储容量的降低和图像合成的处理时间，从而以降低的成本确保实时图像处理。静止图像摄像机包括：图像输入部分，用于拾取对象区域的划分的多个静态图像;分割图像压缩部分，用于通过压缩从图像输入的分割的静止图像来产生压缩的分割区域图像输入部分和合成信息提取部分，用于从压缩前的图像输入部分输入的划分区域图像中提取图像合成所需的信息。静止图像摄像机还包括压缩分割图像存储器，用于在其中存储压缩的分割区域图像和压缩分割图像合成部分，用于将存储在压缩分割图像存储器中的压缩分割区域图像合成到压缩全景图像根据由合成信息提取部分从分割区域图像提取的合成信息。

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