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1. 发明公开

EP3131115A4 DETECTION METHOD AND DETECTION DEVICE FOR CRYSTAL ORIENTATION OF SILICON WAFER 有权
公开(公告)号：EP3131115A4
公开(公告)日：2018-02-14
申请号：EP14888648
申请日：2014-05-13
申请人： CHANGZHOU TRINA SOLAR ENERGY
发明人： FU SHAOYONG , XIONG ZHEN
IPC分类号： G01N21/55 , G01N21/47 , G01N21/95 , H01L21/66
CPC分类号： G06T7/0004 , G01N21/4738 , G01N21/55 , G01N21/84 , G01N21/9501 , G01N2021/8477 , G06K9/4661 , G06T7/0024 , G06T2207/10152 , G06T2207/30148 , H01L22/12 , H01L29/045 , H04N5/2256 , H04N5/2258
摘要： A method and apparatus for detecting crystal orientation of a silicon wafer is proposed. The detection method uses a camera shooting device to irradiate the silicon wafer in a rotation manner in different angular directions and obtains the corresponding reflection intensities, based on which a reflection curve is drawn for a grain of interest in a polar coordinate system; normal directions of three or more faces of a regular octahedron of a grain are determined by identifying a pixel brightness extreme value in the reflection curve, and then all normal vectors of the regular octahedron are calculated, so that a crystal orientation of the grain of interest may be calculated. The camera shooting device comprises a light source and one or more camera shooting probes.

2. 发明公开

EP3046070A1 PREVIEW IMAGE ACQUISITION USER INTERFACE FOR LINEAR PANORAMIC IMAGE STITCHING 有权
标题翻译： VORSCHAUBILDERFASSUNGSBENUTZERSCHNITTSTELLE ZUMZUSAMMENFÜGENLINEARER PANORAMABILDER
公开(公告)号：EP3046070A1
公开(公告)日：2016-07-20
申请号：EP16151702.4
申请日：2016-01-18
申请人： Ricoh Company, Ltd.
发明人： GRAHAM, Jamey , VAN OLST, Daniel G.
IPC分类号： G06T3/40 , G06T11/60
CPC分类号： H04N5/23238 , A61B6/5241 , A61B8/5253 , G06F3/04886 , G06F17/30247 , G06K9/32 , G06K9/34 , G06K9/342 , G06K9/46 , G06K9/6201 , G06T3/4038 , G06T7/0002 , G06T7/0024 , G06T7/80 , G06T2207/20201 , G06T2207/20212 , G06T2207/20221 , H04N1/3876 , H04N5/23222 , H04N5/23293
摘要： A system and method that allows the capture of a series of images to create a single linear panoramic image is disclosed. The method includes capturing an image, dynamically comparing a previously captured image with a preview image on a display of a capture device until a predetermined overlap threshold is satisfied, generating a user interface to provide feedback on the display of the capture device to guide a movement of the capture device, and capturing the preview image with enough overlap with the previously captured image with little to no tilt for creating a linear panorama.
摘要翻译：公开了允许捕获一系列图像以创建单个线性全景图像的系统和方法。该方法包括捕获图像，动态地将先前捕获的图像与捕获装置的显示器上的预览图像进行比较，直到满足预定的重叠阈值，生成用户界面以提供对捕获装置的显示的反馈以引导移动的捕获设备，并且捕获与先前捕获的图像的足够重叠的预览图像，几乎没有倾斜以创建线性全景图。

3. 发明公开

EP2843619A3 Method and device for processing of non-aligned images and corresponding computer programme 审中-公开
标题翻译：方法和非对准的图像处理装置和对应的计算机程序
公开(公告)号：EP2843619A3
公开(公告)日：2015-03-11
申请号：EP14180531.7
申请日：2014-08-11
申请人： Thomson Licensing
发明人： Jolly, Emmanuel , Stauder, Jurgen , Kervec, Jonathan
IPC分类号： G06T7/00
CPC分类号： G06T7/0024 , G06K9/4652 , G06K9/6202 , G06T7/30
摘要： The invention relates to a method for image processing implementing a first step of alignment (11) of at least two images representative of a same scene and having different colours, known as source image and target image respectively, delivering a first aligned image.
According to the invention, such a method also implements:
- a second step of alignment (12) of said source image and said first aligned image, delivering a second aligned image,
- a step of construction (13) of a confidence mask, corresponding to an image identifying the regions in which said first aligned image is correctly aligned with said second aligned image.
摘要翻译：本发明涉及一种用于图像处理实现对准（11）的至少两个图像代表同一场景中的第一步骤，并且具有不同的颜色，分别被称为源图像和目标图像，输送第一对准图像。。根据本发明，寻求一种方法从而实现了： - 所述源图像和所述第一对准图像的对准（12）的第二步骤中，递送第二对准图像， - 结构的信心掩模的步骤（13），对应的图像识别，其中所述第一对准图像被正确地与所述第二对准图像对准的区域。

4. 发明公开

EP3185181A1 LINEAR GROUPING OF RECOGNIZED ITEMS IN AN IMAGE 审中-公开
标题翻译：图像中被识别项目的线性分组
公开(公告)号：EP3185181A1
公开(公告)日：2017-06-28
申请号：EP16201851.9
申请日：2016-12-02
申请人： Ricoh Company, Ltd.
发明人： GORMISH, Michael , SCHWARTZ, Edward
IPC分类号： G06K9/62 , G06K9/52 , G06K9/32
CPC分类号： G06T7/0004 , G06K9/32 , G06K9/52 , G06K9/6215 , G06K9/6218 , G06K9/6267 , G06T7/0024 , G06T7/004 , G06T7/60 , G06T7/70 , G06T7/73 , G06T2207/30108
摘要： A system and method that determines multiple linear groups of horizontally placed items in an image is disclosed. The method includes receiving an image including a portion of a shelving unit, identifying a plurality of items in the image, determining a plurality of facings, clustering the plurality of facings, merging a plurality of clusters and determining a list of linear groups in the image.
摘要翻译：公开了一种确定图像中水平放置物品的多个线性组的系统和方法。该方法包括接收包括搁架单元的一部分的图像，识别图像中的多个项目，确定多个配衬，聚集多个配衬，合并多个聚类并且确定图像中的线性组的列表。

5. 发明公开

EP2981786A1 STEUERUNG EINER BILDAUSLÖSUNG ZUR LUFTBILDERFASSUNG IN NADIR-AUSRICHTUNG FÜR EIN UNBEMANNTES FLUGGERÄT 有权
标题翻译：控制图像上的部署空中图像捕捉对齐对于NADIR无人机
公开(公告)号：EP2981786A1
公开(公告)日：2016-02-10
申请号：EP14715581.6
申请日：2014-04-03
申请人： Leica Geosystems AG
发明人： WAGNER, Rüdiger J. , NADERHIRN, Michael
IPC分类号： G01C11/02 , B64D47/08 , G03B15/00 , B64C39/02
CPC分类号： G06T7/0024 , B64C39/024 , B64C2201/123 , B64C2201/127 , B64C2201/14 , B64D47/08 , G01C11/02 , G03B15/006 , G03B17/38 , G03B37/02 , G06T7/30 , G06T2207/10032 , G08G5/003 , H04N5/232 , H04N5/23222 , H04N7/183
摘要： Method for aerial image capturing by means of an unmanned and controllable aircraft comprising a camera, more particularly a drone, during a flight manoeuvre of said aircraft, comprising continual determining of a camera position and alignment of an optical camera axis and acquiring of a series of aerial images. For each aerial image (21a-b) of said aerial image series, the capturing of the respective aerial image (21a-b) is triggered by flying through a respective image trigger region (33) with said aircraft, wherein the location of said respective image trigger region (33) is determined at least in each case by one trigger position assigned to said respective image trigger region (33) and triggered subject to the alignment of the camera axis when flying through said respective image trigger region (33), with respect to fulfilling a defined, maximum angle deviation relative to a predetermined spatial alignment.
摘要翻译：用于通过无人驾驶的和可控的飞行器的手段空间图像捕获方法包括将所述飞机的飞行操纵期间照相机，更特别的是无人驾驶飞机，包括一个光学相机轴的照相机位置和对准的持续确定性采矿和一系列的获取航拍图像。用于所述空间图像系列的每个空间图像，所述respectivement空间图像的捕获是通过与所述飞机respectivement图像触发区域飞行，worin说respectivement图像触发区的位置至少在每种情况下通过一个触发器被确定性开采触发位置分配给所述respectivement图像触发区域和触发受相机轴线的对准。当通过所述respectivement图像触发区域飞行，对于满足规定的，最大相对于预定空间对准角度偏差。

6. 发明公开

EP3046078A1 IMAGE REGISTRATION METHOD AND APPARATUS 有权
标题翻译： VERFAHREN UND VORRICHTUNG ZUR BILDREGISTRIERUNG
公开(公告)号：EP3046078A1
公开(公告)日：2016-07-20
申请号：EP15195328.8
申请日：2015-11-19
申请人： Huawei Technologies Co., Ltd. , Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： Müller, Marcus , Riechert, Christian , Feldmann, Ingo , Gao, Shan , Lu, Yadong
IPC分类号： G06T7/00
CPC分类号： G06T7/0024 , G01B11/002 , G06T7/80 , G06T2207/10052 , G06T2207/20021 , G06T2207/30244 , H04N5/247 , H04N13/243 , H04N13/246
摘要： The present invention discloses an image registration method and apparatus. The method includes: determining a target plane according to a location of an optical center of each of cameras in a planar camera array; orthogonally projecting the optical center of each of the cameras in the planar camera array onto the target plane, to obtain a projected point of the optical center of each of the cameras; generating a rectangular grid on the target plane according to the projected points of the optical centers of the cameras in the planar camera array; obtaining a target grid point of each of the cameras according to the rectangular grid; determining a target camera coordinate system of each of the cameras by using the target grid point of each of the cameras as an origin; and registering, according to spatial location relationships between the cameras in the planar camera array and the target camera coordinate systems, images collected by the cameras in the planar camera array. In embodiments of the present invention, a target camera coordinate system of a camera is determined again, thereby greatly reducing complexity of subsequent image registration.
摘要翻译：本发明公开了一种图像配准方法和装置。该方法包括：根据平面相机阵列中每个相机的光学中心的位置来确定目标平面; 将平面相机阵列中的每个摄像机的光学中心正交投影到目标平面上，以获得每个摄像机的光学中心的投影点; 根据平面相机阵列中的相机的光学中心的投影点在目标平面上产生矩形网格; 根据矩形网格获得每个摄像机的目标网格点; 通过使用每个相机的目标网格点作为原点来确定每个相机的目标相机坐标系; 并且根据平面照相机阵列中的摄像机与目标摄像机坐标系之间的空间位置关系，记录由相机在平面照相机阵列中收集的图像。在本发明的实施例中，再次确定摄像机的目标摄像机坐标系，从而大大降低后续图像配准的复杂度。

7. 发明公开

EP2758954A4 METHOD AND APPARATUS FOR DYNAMICALLY VISUALIZING A COLLECTION OF IMAGES IN THE FORM OF A COLLAGE 审中-公开
标题翻译：方法和装置拼贴的形成图像的动态可视化COLLECTION
公开(公告)号：EP2758954A4
公开(公告)日：2015-09-09
申请号：EP12849722
申请日：2012-11-16
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： SURNENI GNANA SEKHAR , SAFONOV ILIA , EGOROVA MARTA , SONG MIN-SUK
IPC分类号： G09G5/00 , G06T1/00 , G06T11/00 , G06T13/80 , G09G5/02 , G09G5/36
CPC分类号： G06T7/0024 , G06T11/00 , G06T11/60 , G06T13/80
摘要： A method and apparatus of presenting a collection of images in the form of a collage is provided. The method dynamically visualizes the collection of images in the form of a collage. The method includes receiving the image from the collection of the images; adjusting parameters of dynamic visualization; analyzing distribution of colors in local areas of the images and the collage; modifying the image by adding the decorative elements of which the appearance depends on the distribution of colors in the local areas of the images and the local areas of the collage; modifying the collage by changing an appearance of decorative elements in the image; determining a position of the modified image on the modified collage; and generating a sequence of frames showing an occurrence of the modified image in the collage.

8. 发明公开

EP2764467A4 IMAGING SYSTEM AND METHOD FOR USE IN SURGICAL AND INTERVENTIONAL MEDICAL PROCEDURES 有权转让
标题翻译：图片系统和方法使用手术及介入医疗程序
公开(公告)号：EP2764467A4
公开(公告)日：2015-04-15
申请号：EP12838672
申请日：2012-10-05
申请人： SAFERAY SPINE LLC
发明人： ISAACS ROBERT E , JOHNSTON SAMUEL MORRIS
IPC分类号： G06K9/00 , G06T5/50 , G06T7/00
CPC分类号： G06T7/0024 , G06F19/321 , G06F19/3443 , G06F19/3481 , G06T5/50 , G06T7/32 , G06T7/33 , G06T2207/10081 , G06T2207/10121 , G06T2207/20104 , G06T2207/20221 , G06T2207/20224 , G06T2207/30012 , G16H50/70
摘要： A system and method for displaying images of internal anatomy includes an image processing device configured to provide high resolution images of the surgical field from low resolution scans during the procedure. The image processing device digitally manipulates a previously-obtained high resolution baseline image to produce many representative images based on permutations of movement of the baseline image. During the procedure a representative image is selected having an acceptable degree of correlation to the new low resolution image. The selected representative image and the new image are merged to provide a higher resolution image of the surgical field. The image processing device is also configured to provide interactive movement of the displayed image based on movement of the imaging device, and to permit placement of annotations on the displayed image to facilitate communication between the radiology technician and the surgeon.

9. 发明公开

EP2411964A1 SYNCHRONIZATION OF TWO IMAGE SEQUENCES OF A PERIODICALLY MOVING OBJECT 审中-公开
标题翻译：同义词VEZWEI BILDSEQUENZEN EINES SICH PERIODISCH BEWEGENDEN OBJEKTS
公开(公告)号：EP2411964A1
公开(公告)日：2012-02-01
申请号：EP10712569.2
申请日：2010-03-22
申请人： Koninklijke Philips Electronics N.V.
发明人： BRUIJNS, Antonius, J. C. , LUIJENDIJK, Johannes, A.
IPC分类号： G06T7/00
CPC分类号： G06T7/0024 , G06F19/00 , G06T7/30 , G06T2207/10016 , G06T2207/30048
摘要： A method and an apparatus for correlating two image sequences of a periodically moving object with respect to the periodicity is described. A first frame sequence of the object moving with the first periodicity is acquired. Therein the first frame sequence comprises at least one cycle of motion. A second frame sequence of the object moving with the second periodicity is acquired. Therein the second frame sequence comprises at least one cycle of motion. The first and the second frame sequences are synchronized with respect to the respective periodicity such that same phases of motion of the periodically moving object are correlated to be presented simultaneously. The present invention allows to compare sequences representing a periodical motion with a different number of frames in each of the sequences for the same cycle of motion. Thereby, e.g. image sequences of a beating heart acquired before and after a therapy may be presented in a synchronized way and therefore may be easily compared.
摘要翻译：描述了一种用于使周期性移动物体的两个图像序列相对于周期性相关的方法和装置。获取以第一周期运动的对象的第一帧序列。其中第一帧序列包括至少一个运动周期。获取具有第二周期移动的对象的第二帧序列。其中第二帧序列包括至少一个运动周期。第一和第二帧序列相对于相应的周期性被同步，使得周期性移动物体的相同的运动相位被相关联以同时呈现。本发明允许将代表周期运动的序列与用于相同运动周期的每个序列中的不同数量的帧进行比较。因此，例如可以以同步方式呈现在治疗之前和之后获取的搏动心脏的图像序列，因此可以容易地比较。

10. 发明公开

EP3134871A2 COLLABORATIVE ALIGNMENT OF IMAGES 审中-公开
标题翻译： KOLLABORATIVE AUSRICHTUNG VON BILDERN
公开(公告)号：EP3134871A2
公开(公告)日：2017-03-01
申请号：EP15772038.4
申请日：2015-04-13
申请人： Microsoft Technology Licensing, LLC
发明人： BRANDT, Achiezer , BORENSTEIN, Eran , SHARON, Eitan , TEK, Mehmet , NATARAJU, Sunaad
IPC分类号： G06T7/00 , G06T7/20 , H04N5/232
CPC分类号： G06T7/0024 , G06T7/20 , G06T7/30 , G06T2207/10016 , H04N5/23248
摘要： Techniques for aligning images are disclosed. The frames might have been captured by a video camera on a hand held device, as one example. Collaboratively aligning related frames of image data is taught. Collaborative alignment determines a correspondence between pixels in pairs of the frames of image data, as well as a confidence in that correspondence. A coordinate system (or transformation) is assigned to each of the frames that is consistent with the correspondences between each of the frame pairs. The confidence in the respective correspondences may be used to provide a weighting to a correspondence when assigning the coordinate systems. Outlying frames may be discarded, and the process repeated for a robust solution.
摘要翻译：公开了用于对准图像的技术。作为一个示例，框架可能已经被手持设备上的摄像机捕获。教授协调地对准图像数据的相关帧。协同对齐确定图像数据帧成对的像素之间的对应关系以及对应关系的置信度。将坐标系（或变换）分配给与每个帧对之间的对应关系一致的每个帧。在分配坐标系时，可以使用对应关系的置信度来提供对应的加权。外围框架可能被丢弃，并且该过程重复一个强大的解决方案。

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