公开(公告)号：US20150339859A1

公开(公告)日：2015-11-26

申请号：US14715989

申请日：2015-05-19

申请人： Samsung Electronics Co., Ltd.

发明人： Seung Woo RYU ,  Yeong Kyeong SEONG

IPC分类号： G06T19/00 ,  G06K9/00 ,  G06T7/00 ,  G06F3/01

CPC分类号： G06T19/006 ,  G06F3/017 ,  G06F3/04815 ,  G06K9/00355 ,  G06T7/70

摘要： Disclosed are an apparatus for navigating through a volume image and a method thereof. The apparatus for navigating through a volume image includes a navigation plane detecting unit configured to generate a virtual plane in a navigation coordinate system in a real world from user gesture data and determine the virtual plane as a navigation plane, an extracting unit configured to extract a 2D sectional image corresponding to the navigation plane from 3D volume data, based on a reference surface of a volume coordinate system of a virtual world corresponding to a reference surface of the navigation coordinate system, and a display unit configured to display the extracted sectional image.

摘要翻译： 公开了一种用于浏览体积图像的装置及其方法。 用于通过体积图像导航的装置包括：导航平面检测单元，被配置为根据用户手势数据在现实世界中的导航坐标系中生成虚拟平面，并将虚拟平面确定为导航平面;提取单元， 基于与导航坐标系的参考表面对应的虚拟世界的体积坐标系的参考表面，从3D体积数据对应于导航平面的2D截面图像以及被配置为显示提取的截面图像的显示单元。

公开(公告)号：US20180047164A1

公开(公告)日：2018-02-15

申请号：US15796052

申请日：2017-10-27

申请人： Samsung Electronics Co., Ltd.

发明人： Seung Woo RYU ,  Won Sik KIM

IPC分类号： G06T7/00 ,  A61B8/13 ,  G06T7/12 ,  G06T7/143 ,  A61B8/00

摘要： A Computer Aided Diagnosis (CAD) apparatus and CAD method for detection of ROIs based on an ROI size transition model. The CAD apparatus includes: an image receiver configured to sequentially receive images; a region of interest (ROI) acquirer configured to acquire an ROI from a current image based on an ROI size transition model; and an ROI output configured to output visual information indicating the acquired ROI.

公开(公告)号：US20160078614A1

公开(公告)日：2016-03-17

申请号：US14849108

申请日：2015-09-09

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Seung Woo RYU ,  Won Sik KIM

IPC分类号： G06T7/00 ,  A61B8/13 ,  A61B8/00

CPC分类号： G06T7/0012 ,  A61B8/13 ,  A61B8/56 ,  G06T7/12 ,  G06T7/143 ,  G06T2207/10016 ,  G06T2207/10132 ,  G06T2207/30096

摘要： A Computer Aided Diagnosis (CAD) apparatus and CAD method for detection of ROIs based on an ROI size transition model. The CAD apparatus includes: an image receiver configured to sequentially receive images; a region of interest (ROI) acquirer configured to acquire an ROI from a current image based on an ROI size transition model; and an ROI output configured to output visual information indicating the acquired ROI.

摘要翻译： 基于ROI大小转换模型的用于检测ROI的计算机辅助诊断（CAD）设备和CAD方法。 CAD装置包括：图像接收器，被配置为顺序地接收图像; 感兴趣区域（ROI）获取器，被配置为基于ROI大小转换模型从当前图像获取ROI; 以及ROI输出，被配置为输出指示获取的ROI的视觉信息。

公开(公告)号：US20190026892A1

公开(公告)日：2019-01-24

申请号：US16138405

申请日：2018-09-21

申请人： Samsung Electronics Co., Ltd.

发明人： Seung Woo RYU ,  Seung Chul CHAE ,  Jung Hoe KIM

IPC分类号： G06T7/00 ,  A61B8/00 ,  A61B8/08 ,  G06K9/62 ,  A61B8/14 ,  A61B6/00 ,  A61B6/12 ,  A61B5/00 ,  A61B5/055

CPC分类号： G06T7/0012 ,  A61B5/055 ,  A61B5/4312 ,  A61B5/7264 ,  A61B5/7485 ,  A61B6/12 ,  A61B6/467 ,  A61B6/469 ,  A61B6/502 ,  A61B6/5217 ,  A61B8/00 ,  A61B8/0825 ,  A61B8/085 ,  A61B8/14 ,  A61B8/469 ,  A61B8/5223 ,  G06K9/6292 ,  G06T2207/10016 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/10104 ,  G06T2207/10132 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30096

摘要： Disclosed are Computer Aided Diagnosis (CAD) apparatus and method to combine information on sequential image frames and to provide a superior classification result for the ROI in the image frame. The CAD apparatus may include a Region of Interest (ROI) detector configured to detect an ROI from image frames, a categorizer configured to create groups of image frames having successive ROI sections from among the image frames based on a result of the detection, a classifier configured to classify an ROI detected from each of the image frames belonging to the groups, and a result combiner configured to combine classification results for the image frames belonging to each group from the groups and to calculate a group result for the each group.

公开(公告)号：US20190311477A1

公开(公告)日：2019-10-10

申请号：US16449943

申请日：2019-06-24

申请人： Samsung Electronics Co., Ltd.

发明人： Seung Woo RYU ,  Seung Chul CHAE ,  Jung Hoe KIM

IPC分类号： G06T7/00 ,  A61B8/08 ,  G06K9/62 ,  A61B8/00

摘要： Disclosed are Computer Aided Diagnosis (CAD) apparatus and method to combine information on sequential image frames and to provide a superior classification result for the ROI in the image frame. The CAD apparatus may include a Region of Interest (ROI) detector configured to detect an ROI from image frames, a categorizer configured to create groups of image frames having successive ROI sections from among the image frames based on a result of the detection, a classifier configured to classify an ROI detected from each of the image frames belonging to the groups, and a result combiner configured to combine classification results for the image frames belonging to each group from the groups and to calculate a group result for the each group.

公开(公告)号：US20160148376A1

公开(公告)日：2016-05-26

申请号：US14950543

申请日：2015-11-24

申请人： Samsung Electronics Co., Ltd.

发明人： Seung Woo RYU ,  Seung Chul CHAE ,  Jung Hoe KIM

IPC分类号： G06T7/00 ,  G06K9/62 ,  A61B5/00 ,  G06T5/40

CPC分类号： G06T7/0012 ,  A61B5/055 ,  A61B5/4312 ,  A61B5/7264 ,  A61B5/7485 ,  A61B6/12 ,  A61B6/467 ,  A61B6/469 ,  A61B6/502 ,  A61B6/5217 ,  A61B8/00 ,  A61B8/0825 ,  A61B8/085 ,  A61B8/14 ,  A61B8/469 ,  A61B8/5223 ,  G06K9/6292 ,  G06T2207/10016 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/10104 ,  G06T2207/10132 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30096

摘要： Disclosed are Computer Aided Diagnosis (CAD) apparatus and method to combine information on sequential image frames and to provide a superior classification result for the ROI in the image frame. The CAD apparatus may include a Region of Interest (ROI) detector configured to detect an ROI from image frames, a categorizer configured to create groups of image frames having successive ROI sections from among the image frames based on a result of the detection, a classifier configured to classify an ROI detected from each of the image frames belonging to the groups, and a result combiner configured to combine classification results for the image frames belonging to each group from the groups and to calculate a group result for the each group.

摘要翻译： 公开了计算机辅助诊断（CAD）装置和方法，用于组合顺序图像帧上的信息，并为图像帧中的ROI提供优异的分类结果。 CAD装置可以包括被配置为从图像帧检测ROI的感兴趣区域（ROI）检测器，分类器被配置为基于检测结果从图像帧中创建具有连续的ROI部分的图像帧组;分类器 被配置为对从属于所述组的每个图像帧检测到的ROI进行分类，以及结果组合器，被配置为将来自所述组的属于每个组的图像帧的分类结果合并并计算每个组的组结果。

公开(公告)号：US20160019441A1

公开(公告)日：2016-01-21

申请号：US14795027

申请日：2015-07-09

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Seung Woo RYU ,  Yeong Kyeong SEONG ,  Kyoung Gu WOO

IPC分类号： G06K9/62 ,  G06T7/00 ,  G06K9/46 ,  A61B8/08

CPC分类号： G06K9/6267 ,  A61B8/0825 ,  A61B8/085 ,  A61B8/4245 ,  A61B8/469 ,  A61B8/5207 ,  A61B8/5223 ,  A61B8/5246 ,  G06K9/4642 ,  G06K9/6215 ,  G06K2009/4666 ,  G06T7/0012 ,  G06T2207/10132 ,  G06T2207/30096 ,  G16H30/40 ,  G16H50/20

摘要： There is provided an apparatus for supporting Computer Aided Diagnosis (CAD) based on a speed of a probe. The apparatus includes a region of interest (ROI) detector configured to detect an ROI from a current image acquired from a probe; and an ROI classifier configured to determine whether to classify the ROI using a determined state of a speed, and classify the ROI according to a result of the determination.

摘要翻译： 提供了一种基于探针速度来支持计算机辅助诊断（CAD）的装置。 该装置包括被配置为从从探针获取的当前图像中检测ROI的感兴趣区域（ROI）检测器; 以及ROI分类器，其被配置为确定是否使用确定的速度状态对所述ROI进行分类，并且根据所述确定的结果对所述ROI进行分类。