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21. 发明公开

EP2909793A2 BIOLOGICAL UNIT IDENTIFICATION BASED ON SUPERVISED SHAPE RANKING 有权转让
标题翻译： IDENTIFIZIERUNG EINER生物学家EINHEIT AUF DER BASIS VONÜBERWACHTERFORMEINSTUFUNG
公开(公告)号：EP2909793A2
公开(公告)日：2015-08-26
申请号：EP13849360.6
申请日：2013-10-21
申请人： General Electric Company
发明人： HUANG, Yuchi , RITTSCHER, Jens , SANTAMARIA-PANG, Alberto
IPC分类号： G06K9/34 , G06T7/00
CPC分类号： G06K9/34 , G06K9/00147 , G06T7/0012 , G06T7/12 , G06T2207/10056 , G06T2207/20016 , G06T2207/20036 , G06T2207/20072 , G06T2207/20076 , G06T2207/20081 , G06T2207/20152 , G06T2207/30024
摘要： A method of segmenting a digital image of biological tissue includes accessing a ranking modelcalculated from training datarepresenting shapes of conforming and non-conforming biological unit exemplars. The ranking model may include support vectors defining a hyperplane in a vector space. The method further includes accessing image data representing the digital image, identifying a first shape and a set of second constituent shapes in the digital image, wherein the first shape comprises a union of the set of second constituent shapes, determining a rank of a first data point in the image data corresponding to the first shape and a rank of a second data point in the image data corresponding to the set of second constituent shapes into the vector space, and segmenting the digital image using the first shape or the set of second constituent shapes based on which data point has a greater respective rank.
摘要翻译：分割生物组织的数字图像的方法包括访问由表示符合和不符合生物单元样本的形状的训练数据计算的排名模型。排名模型可以包括在向量空间中定义超平面的支持向量。该方法还包括访问表示数字图像的图像数据，识别数字图像中的第一形状和一组第二组成形状，其中第一形状包括该组第二组成形状的并集，确定第一数据的等级将与第一形状对应的图像数据和对应于该组第二构成形状的图像数据中的第二数据点的等级排列成向量空间，并且使用第一形状或第二成分组来分割数字图像基于哪个数据点具有更大的相应等级的形状。

22. 发明授权

EP2602762B1 Providing a mosaic image of an original image 有权转让
标题翻译：产生的原始图像的马赛克图象
公开(公告)号：EP2602762B1
公开(公告)日：2015-08-19
申请号：EP12802952.7
申请日：2012-04-02
申请人： Rakuten, Inc.
发明人： MASUKO, Soh
IPC分类号： G06T11/00 , H04N1/387
CPC分类号： G06K9/34 , G06T11/00 , G06T2200/32 , H04N1/3872 , H04N1/3873

23. 发明公开

EP2570968A3 Verfahren und Anordnung zur optischen Beurteilung von Erntegut in einer Erntemaschine 有权
标题翻译：方法和装置用于在收割机作物材料的光学评估
公开(公告)号：EP2570968A3
公开(公告)日：2014-01-08
申请号：EP12180448.8
申请日：2012-08-14
申请人： DEERE & COMPANY
发明人： Brückner, Dr., Peter , Lerm, Steffen , Garten, Dr., Daniel , Holder, Silvio
IPC分类号： G06K9/34
CPC分类号： A01D41/1277 , G01B11/02 , G01J3/50 , G01N21/00 , G01N21/85 , G01N2021/8592 , G06K9/00 , G06K9/34 , G06K9/4652 , G06K2209/17 , G06T7/0004 , G06T7/11 , G06T7/194 , G06T2207/30128 , G06T2207/30188 , G06T2207/30242
摘要： Ein Verfahren und eine Anordnung zur optischen Beurteilung von Erntegut arbeiten nach folgenden Schritten:
Aufnehmen eines Bildes des Ernteguts (62) mit einer Kamera (66);
Identifizieren von Einzelobjekten in dem Bild mittels eines elektronischen Bildverarbeitungssystems (80);
Klassifizieren der Einzelobjekte in vorbestimmte Objektklassen anhand eines Vergleichs von Farb- und/oder Kontur- und/oder Texturmerkmalen der Einzelobjekte mit entsprechenden Eigenschaften von in einer Datenbank (78) abgelegten Referenzobjekten mittels des Bildverarbeitungssystems (80);
und Bestimmen der absoluten oder relativen Anzahlen oder Flächen der den jeweiligen Objektklassen zugeordneten Einzelobjekte.

24. 发明公开

EP2672427A2 Information processing apparatus and method for controlling the same, and background determination method 失效
标题翻译：信息处理装置及其控制方法，以及背景确定方法
公开(公告)号：EP2672427A2
公开(公告)日：2013-12-11
申请号：EP13170858.8
申请日：2013-06-06
申请人： CANON KABUSHIKI KAISHA
发明人： KUBOYAMA, Hideo
IPC分类号： G06K9/00 , G06K9/32
CPC分类号： G06K9/00355 , G06F3/017 , G06F3/0304 , G06F3/0425 , G06F3/0487 , G06F3/0488 , G06K9/00375 , G06K9/00771 , G06K9/3241 , G06K9/34
摘要： An information processing apparatus detects a moving member that moves in a background area and that includes an object other than a recognition target. The apparatus sets a partial area as a background undetermined area if the moving member is present in the background area and sets a partial area as a background determined area if it is regarded that the recognition target is not present in the background area in each of the partial areas having been set as the background undetermined area. The apparatus recognizes an operation caused by the recognition target that moves in the background determined area.

25. 发明公开

EP2645304A2 Image processing device determining binarizing threshold value 有权
标题翻译： Bildverarbeitungsvorrichtung zur Bestimmung von Binarisierungsschwellenwerten
公开(公告)号：EP2645304A2
公开(公告)日：2013-10-02
申请号：EP13156806.5
申请日：2013-02-26
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Ozawa, Ryohei , Kondo, Masaki
IPC分类号： G06K9/38
CPC分类号： G06T11/001 , G06K9/34 , G06K9/38
摘要： In an image processing device, the binary image data generating portion is configured to generate binary image data representing the letter in the target image by using target image data. A background color identifying portion is configured to identify a background color value representing color of background of the target image. The letter color identifying portion is configured to identify a letter color value representing color of the letter. The characteristic value determining portion is configured to determine a characteristic value concerning a sharpness of the letter in the target image. The threshold value determining portion is configured to determine a binarizing threshold value by using the background color value, the letter color value, and the characteristic value. The binarizing process performing portion is configured to perform a binarizing process on the target image data by using the binarizing threshold value to generate the binary image data.
摘要翻译：在图像处理装置中，二进制图像数据生成部被配置为通过使用目标图像数据生成表示目标图像中的字母的二值图像数据。背景颜色识别部分被配置为识别表示目标图像的背景颜色的背景颜色值。字母颜色识别部分被配置为识别表示字母的颜色的字母颜色值。特征值确定部分被配置为确定关于目标图像中的字母的锐度的特征值。阈值确定部分被配置为通过使用背景颜色值，字母颜色值和特征值来确定二值化阈值。二值化处理执行部分被配置为通过使用二值化阈值对目标图像数据执行二值化处理以生成二进制图像数据。

26. 发明公开

EP2615572A1 Image segmentation based on approximation of segmentation similarity 审中-公开
标题翻译： Bildsegmentierung basierend auf derAnnäherungvonSegmentierungsähnlichkeit
公开(公告)号：EP2615572A1
公开(公告)日：2013-07-17
申请号：EP13151200.6
申请日：2013-01-14
申请人： Xerox Corporation
发明人： Rodriguez Serrano, Jose A
IPC分类号： G06K9/34 , G06T7/00
CPC分类号： G06K9/34 , G06K9/3258 , G06K9/6232 , G06K2209/01 , G06K2209/15 , G06T7/11 , G06T7/143 , G06T2207/10016 , G06T2207/20081 , G06T2207/20104
摘要： A system and a method for image segmentation use segmentation maps of one or more similar images as a basis for the segmentation. The method includes generating (S206) an image signature for an input image to be segmented and identifying at least one similar image from a set of images, based on the image signature of the input image and image signatures of images in the set of images. The similarity may be computed after first projecting the image signatures into a feature space where similarity is more likely to agree with segmentation map similarity. The input image is segmented (S212), based on the segmentation map of one or more of the at least one identified similar images.
摘要翻译：用于图像分割的系统和方法使用一个或多个相似图像的分割图作为分割的基础。该方法包括基于输入图像的图像签名和图像集合中的图像的图像签名，生成（S206）要分割的输入图像的图像签名并从一组图像识别至少一个相似图像。可以在首先将图像签名投影到相似性更可能与分割图相似度一致的特征空间中之后计算相似度。基于所述至少一个所识别的相似图像中的一个或多个的分割图，对所述输入图像进行分割（S212）。

27. 发明公开

EP2599056A2 ORGAN-SPECIFIC ENHANCEMENT FILTER FOR ROBUST SEGMENTATION OF MEDICAL IMAGES 审中-公开
标题翻译：器官特异性扩张过滤器的稳健分割医学图像
公开(公告)号：EP2599056A2
公开(公告)日：2013-06-05
申请号：EP11749534.1
申请日：2011-07-25
申请人： Koninklijke Philips Electronics N.V. , University Health Network
发明人： PEKAR, Vladimir , QAZI, Arish Asif
IPC分类号： G06T7/00
CPC分类号： G06K9/34 , G01R33/5608 , G06T7/0012 , G06T7/143 , G06T7/149 , G06T2207/10072 , G06T2207/10081 , G06T2207/10104 , G06T2207/10108 , G06T2207/10136 , G06T2207/20076 , G06T2207/20081 , G06T2207/30004
摘要： An imager (10) and a reconstruction processor (12) generate an intensity image (14). A region containing a target volume is identified (20) and limited (24). A classifier (30) operates on the voxels in the limited volume with an enhancement filter to generate an enhanced image, such as an image whose voxel values represent a probability that each voxel is in the target volume. A segmentation processor (40) segments the enhanced image to identify the surface of the target volume to generate a segmented image which is displayed on a monitor (52) or used in a radiation therapy planning system (54).

28. 发明公开

EP2500863A1 FAKE-FINGER DETERMINATION DEVICE, FAKE-FINGER DETERMINATION METHOD AND FAKE-FINGER DETERMINATION PROGRAM 有权
标题翻译：一种用于确定错手指的方法来确定错手指了与程序不正确厘定FINGER
公开(公告)号：EP2500863A1
公开(公告)日：2012-09-19
申请号：EP10829797.9
申请日：2010-10-06
申请人： NEC Corporation
发明人： MONDEN, Akira
IPC分类号： G06T7/00
CPC分类号： G06K9/00107 , G06K9/00114 , G06K9/34 , G06K2009/0006
摘要： The accuracy for determining a fake finger in which a thin film is attached to a surface of a finger is improved. A fake-finger determination device includes an imaging unit 10 that images a reflected light image and a transmitted light image of an authentication object serving as a fingerprint authentication object, a classifying unit 31 that classifies each of the reflected light image and the transmitted light image into a foreground portion having a feature of a skin image and a background portion having no feature of a skin image, based on a hue value of a pixel included in each of the images, a detecting unit 32 that compares the foreground portion of one image of the reflected light image and the transmitted light image with the background portion of the other image to detect an overlapping portion, and a determining unit 33 that determines whether or not a foreign substance is present in the periphery of a finger using the overlapping portion.

29. 发明公开

EP2302583A1 Image segmentation 有权转让
标题翻译： Bildsegmentierung
公开(公告)号：EP2302583A1
公开(公告)日：2011-03-30
申请号：EP10250935.3
申请日：2010-05-17
申请人： Genetix Corporation
发明人： Boardman, Jago
IPC分类号： G06T5/00 , G06T7/00
CPC分类号： G06T7/0012 , G06K9/0014 , G06K9/34 , G06T7/11 , G06T7/187 , G06T7/90 , G06T7/97 , G06T2207/10056 , G06T2207/30024
摘要： A method for classifying pixels in an image, e.g. a microscopy image, as being associated with a feature of interest has been described. A color brightfield microscopy image represented by color values for an array of pixels is conventionally obtained. The image is over-segmented based on the color values to provide a plurality of groups of contiguous pixels with related color values, whereby a typical feature of interest will be represented by multiple segments. A list of pairs of segments which are adjacent to one another in the image is generated, and a difference in average color value between the segments comprising each pair is determined. Pairs of adjacent segments are then selectively joined together to form a joined segment to replace the corresponding pair of segments in the list if pre-defined joining criteria are met. The pairs are considered for joining in an order based on their respective differences in average color value. Pixels are then classified as being associated with the feature of interest based on the segments following the selective joining. Segmentation information indicating the pixels classified as being associated with the feature of interest is thus provided.
摘要翻译：用于对图像中的像素进行分类的方法，例如，已经描述了与感兴趣的特征相关联的显微镜图像。通常获得由像素阵列的颜色值表示的彩色显微镜显微镜图像。基于颜色值，图像被过度分割，以提供具有相关颜色值的多个连续像素组，由此感兴趣的典型特征将由多个分段表示。产生在图像中彼此相邻的一对片段列表，并且确定包括每对的片段之间的平均颜色值的差异。然后，如果满足预定义的连接标准，则相邻段的对然后选择性地连接在一起以形成连接的段以替换列表中的相应的段对。这些对被考虑用于基于它们各自的平均颜色值的差异来连接顺序。然后，基于选择性连接之后的像素将像素分类为与感兴趣的特征相关联。因此提供指示被分类为与感兴趣特征相关联的像素的分割信息。

30. 发明公开

EP1847958A3 Segmentation d'image numérique d'une zone d'observation en temps réel 有权转让
标题翻译：在监视区域的数字图像的实时分割
公开(公告)号：EP1847958A3
公开(公告)日：2010-03-24
申请号：EP07300939.1
申请日：2007-04-06
申请人： FRANCE TELECOM
发明人： Gachignard, Olivier , Schmitt, Jean-Claude
IPC分类号： G06T5/00 , G06T5/50
CPC分类号： G06K9/34 , G06T5/50 , G06T7/11 , G06T7/194 , G06T2207/10016
摘要： Pour segmenter en temps réel une première image numérique (IR) d'une zone d'observation (ZO) capturée par un premier dispositif (CIV) et transmise à un dispositif informatique (DSI), une deuxième image numérique (INC) dont chaque pixel est associé à une grandeur telle qu'une distance (DP) relative à un point de la zone d'observation est capturée et transmise par un deuxième dispositif (CII) au dispositif informatique. Un module de fusion d'images (FIC) établit une correspondance entre des pixels de la première image et des pixels de la deuxième image et sélectionne les pixels de la première image correspondant aux pixels de la deuxième image associés en fonction de grandeurs associées à ces derniers. Seuls les pixels sélectionnés de la première image sont affichés pour former une image segmentée (IS).

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