公开(公告)号：US20140092207A1

公开(公告)日：2014-04-03

申请号：US14031441

申请日：2013-09-19

申请人： Kabushiki Kaisha TOPCON

发明人： Masahiro Saito ,  Takeshi Ishida

IPC分类号： H04N5/232

CPC分类号： H04N5/23238 ,  H04N5/3572

摘要： An omnidirectional camera comprises a camera having an image pickup element for acquiring a digital image, an image data processing device for compressing signals from the camera and for converting the signal to an image signal, and an external memory. The image data processing device has a signal processing unit, a writing changeover unit, a set of two first internal memories, a signal compensation unit, a data conversion unit, a third internal memory for temporarily storing the outputted data, and an input/output control unit for controlling the input/output of the data between the third internal memory and the external memory. The writing changeover unit accumulates signals outputted from the signal processing unit in one of the first internal memories until the signals are accumulated to a predetermined amount, and then, the writing changeover unit changes the destination of accumulation and repeatedly accumulates in the other first internal memory.

摘要翻译： 全向照相机包括具有用于获取数字图像的图像拾取元件的相机，用于压缩来自相机的信号并将该信号转换成图像信号的图像数据处理装置和外部存储器。 图像数据处理装置具有信号处理单元，写入切换单元，一组两个第一内部存储器，信号补偿单元，数据转换单元，用于临时存储输出数据的第三内部存储器，以及输入/输出 控制单元，用于控制第三内部存储器和外部存储器之间的数据的输入/输出。 写入切换单元将从信号处理单元输出的信号累积到第一内部存储器中的一个，直到信号被累积到预定量，然后，写入切换单元改变累积的目的地并重复地累积在另一个第一内部存储器 。

公开(公告)号：US08630755B2

公开(公告)日：2014-01-14

申请号：US13238419

申请日：2011-09-21

申请人： Fumio Ohtomo ,  Kazuki Osaragi ,  Tetsuji Anai ,  Hitoshi Otani

发明人： Fumio Ohtomo ,  Kazuki Osaragi ,  Tetsuji Anai ,  Hitoshi Otani

IPC分类号： G05D1/10 ,  B64D45/00 ,  G06F19/00

CPC分类号： B64D45/08 ,  B64C39/024 ,  B64C2201/141 ,  B64C2201/145 ,  G01S5/16 ,  G01S19/15 ,  G01S19/51 ,  G05D1/0669 ,  G05D1/0676

摘要： The invention provides an automatic taking-off and landing system, comprising a flying object and a taking-off and landing target, wherein the flying object has an image pickup device 21 for taking images found in downward direction, navigation means 4, 5, 6, 8, 9, 10 and 11, and a control unit for processing images acquired by the image pickup device and for controlling the navigation means, and wherein the control unit calculates a positional relation between the taking-off and landing target and the flying object based on the image of the taking-off and landing target as acquired by the image pickup device and controls taking-off and landing operations of the flying object based on a result of the calculation.

摘要翻译： 本发明提供了一种自动起飞和着陆系统，包括飞行物体和起飞着陆目标，其中飞行物体具有用于拍摄向下方向的图像的摄像装置21，导航装置4,5,6 ，8,9,10,11;以及控制单元，用于处理由图像拾取装置获取并用于控制导航装置的图像，并且其中控制单元计算起飞和着陆目标与飞行物体之间的位置关系 基于由图像拾取装置获取的起飞和着陆目标的图像，并且基于计算结果控制飞行对象的起飞和着陆操作。

公开(公告)号：US08573776B2

公开(公告)日：2013-11-05

申请号：US13264117

申请日：2010-04-02

申请人： Hiroshi Koizumi ,  Koki Harumoto ,  Tsutomu Kikawa ,  Takefumi Hayashi

发明人： Hiroshi Koizumi ,  Koki Harumoto ,  Tsutomu Kikawa ,  Takefumi Hayashi

IPC分类号： A61B3/14 ,  A61B3/15 ,  A61B3/12

CPC分类号： A61B3/152 ,  A61B3/102 ,  A61B3/113 ,  A61B3/12 ,  A61B3/1225 ,  A61B3/14 ,  G06T7/73 ,  G06T2207/10101 ,  G06T2207/20068 ,  G06T2207/30041

摘要： The fundus observation apparatus 1 has a function to form tomographic images and 3-dimensional images of a fundus Ef by scanning signal light LS as well as a function to form a moving image (observation image K) of a fundus Ef during OCT measurement. Furthermore, the fundus observation apparatus 1 includes an x-correction part 231 and a y-correction part 232 for correcting a position in the fundus surface direction of the 3-dimensional image based on the observation image K, and a z-correction part 233 for correcting the position in the fundus depth direction of a 3-dimensional image, based on a tomographic image Gi of the fundus Ef based on the detection results of interference light LC of separately scanned signal light LS and reference light LR.

摘要翻译： 眼底观察装置1具有通过扫描信号光LS形成截面图像和眼底Ef的3维图像以及在OCT测量期间形成眼底Ef的运动图像（观察图像K）的功能的功能。 此外，眼底观察装置1包括基于观察图像K来校正三维图像的眼底表面方向的位置的x校正部231和y校正部232，以及z校正部233 基于分开扫描的信号光LS和参考光LR的干涉光LC的检测结果，基于眼底Ef的断层图像Gi来校正三维图像的眼底深度方向的位置。

公开(公告)号：US20130284909A1

公开(公告)日：2013-10-31

申请号：US13868521

申请日：2013-04-23

申请人： KABUSHIKI KAISHA TOPCON

发明人： Fumio Ohtomo ,  Kaoru Kumagai ,  Tetsuji Anai ,  Kazuki Osaragi

IPC分类号： G01D5/347

CPC分类号： G01D5/3473 ,  G01B11/26 ,  G01D5/34792

摘要： A rotation angle detecting apparatus comprises a shaft portion space formed in a rotation shaft, a bearing holder space, a first condenser lens, a second condenser lens to face the first condenser lens, a detection pattern provided at a focal position of one of the first condenser lens and the second condenser lens, an image sensor provided at a focal position of the other of the first condenser lens and the second condenser lens, and an arithmetic unit for calculating an angle displacement of the rotation shaft. The arithmetic unit carries out a total circumferential scanning, extracts a frequency component, carries out a scanning of a reference designation pattern, and calculates the angle displacement of the rotation shaft based on a phase difference of the frequency component and the number of frequencies corresponding to a change in a position of the reference designation pattern.

摘要翻译： 旋转角度检测装置包括形成在旋转轴中的轴部空间，轴承保持器空间，第一聚光透镜，面对第一聚光透镜的第二聚光透镜，设置在第一聚光透镜中的一个的焦点位置处的检测图案 聚光透镜和第二聚光透镜，设置在第一聚光透镜和第二聚光透镜中的另一个的焦点位置处的图像传感器，以及用于计算旋转轴的角度位移的运算单元。 算术单元执行全周扫描，提取频率分量，执行基准指定模式的扫描，并且基于频率分量的相位差和与其对应的频率的数量来计算旋转轴的角度位移 参考指定模式的位置的改变。

公开(公告)号：US20130242309A1

公开(公告)日：2013-09-19

申请号：US13418579

申请日：2012-03-13

申请人： Zhijia YUAN ,  Zhenguo WANG ,  Kinpui CHAN

发明人： Zhijia YUAN ,  Zhenguo WANG ,  Kinpui CHAN

IPC分类号： G01B9/02

CPC分类号： G01B9/02091 ,  A61B3/102 ,  G01B9/02004 ,  G01B9/0201 ,  G01B9/02069 ,  G01B9/02078

摘要： An optical imaging method in an embodiment includes: a scanning step to scan each of a plurality of A-lines of an object with a signal light while alternately changing the phase difference between the signal light and a reference light to two preset phase differences; a detection step to detect the interference light of the signal light passing through the A-line and the reference light; and an imaging step to generate a complex interference spectrum based on the detection results of the interference lights corresponding to the plurality of A-lines sequentially obtained in the detection step according to the scanning, and form, based on the complex interference spectrum, the tomographic image along the arrangement of the plurality of A-lines in which a complex conjugate artifact is substantially removed.

摘要翻译： 一个实施例中的光学成像方法包括：扫描步骤，用于在将信号光和参考光之间的相位差交替地改变为两个预置相位差的同时用信号光扫描多个物体的A行; 检测通过A线的信号光和参考光的干涉光的检测步骤; 以及成像步骤，基于与根据扫描的检测步骤中顺序获得的多个A行对应的干涉光的检测结果，生成复杂的干涉光谱，并且基于复干涉光谱形成断层摄影 沿着其中基本上去除了复合偶联伪像的多个A线的排列的图像。

公开(公告)号：US20130242261A1

公开(公告)日：2013-09-19

申请号：US13989860

申请日：2011-09-14

申请人： Masahiro Ohishi ,  Hitoshi Shimizu

发明人： Masahiro Ohishi ,  Hitoshi Shimizu

IPC分类号： A61B3/12

CPC分类号： A61B3/1233 ,  A61B3/0025 ,  A61B3/10 ,  A61B3/1025 ,  A61B3/1225

摘要： Provided is a scanning laser ophthalmoscope capable of accurately superposing multiple photographed images. The scanning laser ophthalmoscope comprises an image generating unit that generates first images based on the light reflected from first laser light and second images based on the light reflected from second laser light. An associating unit associates the first images and the second images based on the first laser light and the second laser light parallelly scanned by the scanning unit. A displacement calculating unit calculates displacements between images regarding multiple first images. The position matching unit matches the positions of multiple second images based on the processing results from the associating unit and the displacements. The superposing unit superposes the multiple second images that have undergone the position matching. The display unit displays an image obtained by superposing the multiple second images.

摘要翻译： 提供了能够精确地叠加多张拍摄图像的扫描激光检眼镜。 扫描激光检眼镜包括图像生成单元，其基于从第一激光反射的光和基于从第二激光反射的光产生第二图像来生成第一图像。 关联单元基于由扫描单元平行扫描的第一激光和第二激光将第一图像和第二图像相关联。 位移计算单元计算关于多个第一图像的图像之间的位移。 位置匹配单元基于来自关联单元的处理结果和位移来匹配多个第二图像的位置。 叠加单元迭代了经过位置匹配的多个第二图像。 显示单元显示通过叠加多个第二图像而获得的图像。

公开(公告)号：US20130135440A1

公开(公告)日：2013-05-30

申请号：US13669583

申请日：2012-11-06

申请人： Kabushiki Kaisha TOPCON

发明人： Fumio Ohtomo ,  Hitoshi Otani ,  Kazuki Osaragi ,  Tetsuji Anai

IPC分类号： H04N13/02

CPC分类号： H04N13/20 ,  B64C2201/123 ,  G01C11/06 ,  G03B15/006 ,  G03B35/02 ,  G03B37/02 ,  G05D1/0094 ,  G06K9/0063 ,  G06T7/33 ,  G06T7/593 ,  G06T2200/32 ,  G06T2207/10016 ,  G06T2207/10032 ,  G06T2207/30181 ,  H04N13/221

摘要： The aerial photograph image pickup method comprises a first step of acquiring still images along an outward route and a return route respectively, a second step of preparing a stereo-image with regard to three images adjacent to each other in advancing direction, and of preparing another stereo-image by relative orientation on one more set of adjacent images and of preparing two sets of stereo-images, a third step of connecting two sets of stereo-images by using feature points extracted from a portion of an image common to the two sets of stereo-images, a step of connecting all stereo-images in the outward route direction and in the return route direction according to images acquired in the first step by repeating the second and third steps, and a step of selecting common tie points from the images adjacent to each other in the adjacent course and connecting the adjacent stereo-images in the course.

摘要翻译： 航空照片图像拾取方法包括分别沿向外路径和返回路线获取静止图像的第一步骤，关于在前进方向上彼此相邻的三个图像准备立体图像的第二步骤，以及准备另一个 通过相对定向在一组相邻图像上并且准备两组立体图像的立体图像;第三步骤，通过使用从两组共同的图像的一部分提取的特征点来连接两组立体图像 立体图像的步骤，通过重复第二和第三步骤，根据第一步骤中获取的图像，在向外路线方向和返回路线方向上连接所有立体图像的步骤，以及从 在相邻过程中彼此相邻的图像，并且在该过程中连接相邻的立体图像。

公开(公告)号：US20130093870A1

公开(公告)日：2013-04-18

申请号：US13806326

申请日：2011-09-14

申请人： Masahiro Shibutani

发明人： Masahiro Shibutani

IPC分类号： G06K9/00

CPC分类号： G06K9/00604 ,  A61B3/102 ,  A61B3/1225

摘要： To provide the status of the cribrosa lamina of an eye of a living body as diagnostic material. A tomographic image forming part 232 of a fundus observing device 1 forms a horizontal tomographic image Wi based on a three-dimensional image V of a fundus Ef. A cribrosa-lamina region specifying part 233 specifies a cribrosa-lamina region Uj by analyzing the horizontal tomographic image Wi. A hole region specifying part 234 specifies a hole region Pk in the cribrosa-lamina region Uj by analyzing the horizontal tomographic image Wi. The distribution information generating part 235 generates distribution information representing the distribution of the hole region Pk in the cribrosa-lamina region Uj based on the specifying results of the cribrosa-lamina region Uj and the hole region Pk. This distribution information is displayed by a display 240.

摘要翻译： 提供生物眼睛的蚊帐层状态作为诊断材料。 基底观察装置1的断层图像形成部232基于眼底Ef的三维图像V形成水平断层图像Wi。 cribrosa-lamina区域指定部分233通过分析水平断层图像Wi来指定cribrosa-lamina区域Uj。 孔区域指定部件234通过分析水平断层图像Wi来指定咖啡板区域Uj中的孔区域Pk。 分布信息生成部235基于咖啡叶片区域Uj和孔区域Pk的指定结果，生成表示饼干区域Uj中的孔区域Pk的分布的分布信息。 该分发信息由显示器240显示。

公开(公告)号：US08412418B2

公开(公告)日：2013-04-02

申请号：US12387971

申请日：2009-05-11

申请人： Kaoru Kumagai ,  Atsushi Tanahashi ,  Hitoshi Otani

发明人： Kaoru Kumagai ,  Atsushi Tanahashi ,  Hitoshi Otani

IPC分类号： G06F19/00

CPC分类号： G01C11/06 ,  E02F3/7618 ,  E02F3/847 ,  G01S5/163

摘要： An industrial machine comprises an industrial machine main unit, a construction working implement installed on the industrial machine main unit, two cameras each mounted at a known position with respect to a machine center of the industrial machine main unit, at least three targets being installed on the working implement so that the targets are within visual field of each of the two cameras, and an arithmetic processing device. The arithmetic processing device is used for extracting the images of at least three targets in common to the images from stereo-images taken by the two cameras, for obtaining a three-dimensional position of each target image, and for calculating a position and a posture of the working implement with respect to the industrial machine main unit based on the three-dimensional position obtained.

摘要翻译： 一种工业机械包括工业机械主体，安装在工业机器主体上的施工作业工具，两台相机相对于工业机器主机的机器中心安装在已知位置的两个摄像机，至少安装三个目标 所述工作装置使得所述目标在所述两个摄像机中的每一个的视野内，以及运算处理装置。 算术处理装置用于从由两个照相机拍摄的立体图像中共同提取至少三个目标的图像，以获得每个目标图像的三维位置，并且用于计算位置和姿势 基于获得的三维位置的工业机器主体的工作装置。

公开(公告)号：US08407904B2

公开(公告)日：2013-04-02

申请号：US12797762

申请日：2010-06-10

申请人： Kunihiro Hayashi ,  Fumihiko Kamizono

发明人： Kunihiro Hayashi ,  Fumihiko Kamizono

IPC分类号： G01C15/00

CPC分类号： G01C15/004

摘要： A rotary laser beam emitter includes a base unit including a reference reflector with a reference reflective face parallel to a reference plane, a rotary element rotatably supported on the base unit around a rotary axis, and a beam emitting unit contained in the rotary element and including a light source and an optical emission system emitting the laser beam from the light source in a direction parallel to the reference plane on the optical axis. When the rotary element is inclined relative to the rotary axis and the emitted laser beam is inclined to the reference plane, the optical emission system emits the laser beam from the light source to the reference reflective face and emit the laser beam reflected by the reference reflective face in a direction inclined to the optical axis of the laser beam so as to neutralize the inclined laser beam.

摘要翻译： 旋转激光束发射器包括：基本单元，其包括参考反射器，参考反射面平行于参考平面;旋转元件，其以旋转轴线为基础旋转地支撑在基座单元上;以及光束发射单元，其包含在旋转元件中， 光源和光发射系统，其在光轴上沿与光轴上的参考平面平行的方向发射激光束。 当旋转元件相对于旋转轴线倾斜并且发射的激光束相对于参考平面倾斜时，光发射系统将激光束从光源发射到参考反射面，并发射由参考反射面反射的激光束 面向与激光束的光轴倾斜的方向，以中和倾斜的激光束。