-
公开(公告)号：US06628820B2
公开(公告)日：2003-09-30
申请号：US09866669
申请日：2001-05-30
IPC分类号： G06K900
CPC分类号： G06K9/209 , G06T7/97 , G06T15/10 , G06T15/20 , G06T15/205
摘要： Upon observation of multi-viewpoint images, even when the viewpoint moves continuously, the image cannot normally be displayed in correspondence with the continuous movement of the viewpoint, and an image from a viewpoint closest to the current viewpoint is displayed. To prevent this, each two adjacent images of the multi-viewpoint images are interpolated by detecting corresponding pixels and generating an interpolated image in accordance with the correspondences among pixels. The interpolated image is generated in such a manner that an epipolar plane image is generated by juxtaposing corresponding lines of the multi-viewpoint image, straight lines are detected from the epipolar plane image, and the intersecting points between interpolated lines and the detected straight lines are detected as interpolated pixels. In this case, as for a point for which a straight line cannot be detected, a straight line passing the point is estimated, thereby generating an interpolated pixel. When a plurality of straight lines are detected for a pixel of interest, the priority level is assigned to the pixel of interest in correspondence with the number of detected straight lines. When the priority level is smaller than that of another pixel through which the detected straight line passes, the straight line is ignored, and an interpolated pixel is not generated.
摘要翻译： 在观察多视点图像时，即使视点连续移动，与视点的连续移动相对应地不能正常地显示图像，并且显示来自最接近当前视点的视点的图像。 为了防止这种情况，通过检测相应的像素并根据像素之间的对应关系生成内插图像来内插多视点图像的每两个相邻图像。 以这样的方式生成内插图像，即通过并列多视点图像的相应行来生成对极平面图像，从极坐标图像检测直线，并且插入线和检测到的直线之间的交点是 检测为内插像素。 在这种情况下，对于不能检测到直线的点，估计通过点的直线，从而生成内插像素。 当针对感兴趣的像素检测到多条直线时，根据所检测的直线的数量将优先级分配给感兴趣的像素。 当优先级小于检测到的直线通过的另一像素的优先级时，忽略直线，并且不产生内插像素。
-
2.发明授权公开(公告)号：US06263100B1
公开(公告)日：2001-07-17
申请号：US08838177
申请日：1997-04-16
IPC分类号： G06K936
CPC分类号： G06K9/209 , G06T7/97 , G06T15/10 , G06T15/20 , G06T15/205
摘要： Each two adjacent images of multi-viewpoint images are interpolated by detecting corresponding pixels and generating an interpolated image in accordance with the correspondence among pixels. The interpolated image is generated in such a manner that an epipolar plane is generated by juxtaposing corresponding lines of the multi-viewpoint image, straight lines are detected from the epipolar plane image, and the intersecting points between interpolated lines and the detected straight lines are detected as interpolated pixels. In this case, as for a point for which a straight line cannot be detected, a straight line passing the point is estimated, thereby generating an interpolated pixel. When a plurality of straight lines are detected for a pixel of interest, a priority level is assigned to the pixel of interest in correspondence with the number of detected straight lines. When the priority level is smaller than that of another pixel through which the detected straight line passes, the straight line is ignored, and an interpolated pixel is not generated.
摘要翻译： 通过检测相应的像素并根据像素之间的对应关系生成内插图像，来对多视点图像的每两个相邻图像进行内插。 内插图像以通过并列多视点图像的相应行生成对极平面的方式产生，从极坐标图像检测直线，并且检测插入线和检测到的直线之间的交点 作为内插像素。 在这种情况下，对于不能检测到直线的点，估计通过点的直线，从而生成内插像素。 当针对感兴趣的像素检测到多条直线时，对应于所检测的直线的数目，将优先级分配给感兴趣的像素。 当优先级小于检测到的直线通过的另一像素的优先级时，忽略直线，并且不产生内插像素。
-
3.发明授权Image processing system, image processing apparatus, image sensing apparatus, and control method thereof 有权图像处理系统，图像处理装置，图像感测装置及其控制方法公开(公告)号：US08345952B2
公开(公告)日：2013-01-01
申请号：US11734073
申请日：2007-04-11
IPC分类号： G06K9/00
CPC分类号： G06T19/006
摘要： A first process to be executed by an apparatus and a second process to be executed by an apparatus to obtain a composite image by compositing a real space image with a virtual space image are determined by negotiation. The apparatus (101) transmits data necessary for executing the second process to the apparatus. The apparatus executes the second process by using the data and transmits the process result to the apparatus. The apparatus receives the process result by the apparatus and executes the first process. The apparatus displays a composite image obtained on the basis of the result of the first process or a composite image obtained on the basis of the process result and the received process result.
摘要翻译： 通过协商确定要由设备执行的第一处理和由设备执行的第二处理，以通过将真实空间图像与虚拟空间图像合成来获得合成图像。 该装置（101）向该装置发送执行第二处理所需的数据。 该装置通过使用数据执行第二处理，并将处理结果发送给装置。 装置接收装置的处理结果并执行第一处理。 该装置显示基于根据处理结果和接收到的处理结果获得的第一处理的结果或合成图像获得的合成图像。
-
4.发明申请IMAGE PROCESSING SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE SENSING APPARATUS, AND CONTROL METHOD THEREOF 有权图像处理系统，图像处理装置，图像感测装置及其控制方法公开(公告)号：US20070242086A1
公开(公告)日：2007-10-18
申请号：US11734073
申请日：2007-04-11
IPC分类号： G09G5/00
CPC分类号： G06T19/006
摘要： A first process to be executed by an apparatus and a second process to be executed by an apparatus to obtain a composite image by compositing a real space image with a virtual space image are determined by negotiation. The apparatus (101) transmits data necessary for executing the second process to the apparatus. The apparatus executes the second process by using the data and transmits the process result to the apparatus. The apparatus receives the process result by the apparatus and executes the first process. The apparatus displays a composite image obtained on the basis of the result of the first process or a composite image obtained on the basis of the process result and the received process result.
摘要翻译： 通过协商确定要由设备执行的第一处理和由设备执行的第二处理，以通过将真实空间图像与虚拟空间图像合成来获得合成图像。 该装置（101）向该装置发送执行第二处理所需的数据。 该装置通过使用数据执行第二处理，并将处理结果发送给装置。 装置接收装置的处理结果并执行第一处理。 该装置显示基于根据处理结果和接收到的处理结果获得的第一处理的结果或合成图像获得的合成图像。
-
公开(公告)号：US06522312B2
公开(公告)日：2003-02-18
申请号：US09045993
申请日：1998-03-23
申请人： Toshikazu Ohshima , Kiyohide Sato , Hiroyuki Yamamoto , Masakazu Fujiki , Naosato Taniguchi , Akihiro Katayama
发明人： Toshikazu Ohshima , Kiyohide Sato , Hiroyuki Yamamoto , Masakazu Fujiki , Naosato Taniguchi , Akihiro Katayama
IPC分类号： G09G500
CPC分类号： G06F3/011 , A63F13/00 , A63F13/25 , A63F2300/105 , A63F2300/1093 , A63F2300/30 , A63F2300/69 , A63F2300/8082 , G06F3/033 , G06F3/0425 , G06T19/006 , G06T2219/024
摘要： There is disclosed a mixed reality presentation apparatus which generates and displays a three-dimensional virtual image on a see-through display device so as to allow a plurality of players to play a multi-player game in a mixed reality environment. The apparatus has a CCD camera for detecting the mallet positions of the plurality of players, and a sensor for detecting the view point position of each player in the environment of the multi-player game. The apparatus generates a three-dimensional virtual image that represents a game result of the multi-player game that has progressed in accordance with changes in mallet position detected by the CCD camera and is viewed from the view point position of each player detected by the sensor, and outputs the generated image to the corresponding see-through display device. The apparatus determines the motion of each player by detecting infrared rays output from the corresponding mallet on the basis of an image captured by the CCD camera. The view point position detected by the sensor is corrected by specifying the marker in an image obtained by a camera attached to the head of each player, and comparing the marker position in that image with an actual marker position.
摘要翻译： 公开了一种混合现实呈现装置，其在透视显示装置上生成和显示三维虚拟图像，以允许多个玩家在混合现实环境中玩多玩家游戏。 该装置具有用于检测多个玩家的槌位置的CCD照相机，以及用于检测多玩家游戏环境中的每个玩家的视点位置的传感器。 该装置生成表示根据CCD摄像机检测到的槌位置变化而进行的多玩家游戏的游戏结果的三维虚像，并且从传感器检测到的各玩家的视点位置观察 并将生成的图像输出到相应的透视显示装置。 该装置基于CCD摄像机拍摄的图像，通过检测从相应的槌输出的红外线来确定每个玩家的运动。 通过指定由安装在每个游戏者的头部的相机获得的图像中的标记，并将该图像中的标记位置与实际标记位置进行比较来校正由传感器检测的视点位置。
-
6.发明授权Method of managing an image memory by a process independent of an image processing process 失效通过独立于图像处理过程的处理来管理图像存储器的方法
公开(公告)号：US5384900A
公开(公告)日：1995-01-24
申请号：US116545
申请日：1993-09-07
CPC分类号： G06T1/60
摘要： An image processing apparatus includes an image memory for storing image information, an execution process for processing the image information stored in the image memory. A table is also included, for storing a use condition of the image information stored in the image memory, as well as a management process for managing a memory area of the image memory on the basis of the use condition stored in the table.
摘要翻译： 图像处理装置包括用于存储图像信息的图像存储器，用于处理存储在图像存储器中的图像信息的执行处理。 还包括表，用于存储存储在图像存储器中的图像信息的使用条件，以及用于基于存储在表中的使用条件来管理图像存储器的存储区域的管理处理。
-
公开(公告)号：US06414681B1
公开(公告)日：2002-07-02
申请号：US08529460
申请日：1995-09-18
IPC分类号： G06T1500
CPC分类号： G06F3/013 , G06F3/012 , G06T15/00 , G06T15/10 , H04N13/117 , H04N13/144 , H04N13/189 , H04N13/337 , H04N13/341 , H04N13/383 , H04N13/398 , H04N2213/002
摘要： Whether or not an object to be rendered in stereo images is inside of a fusional area is determined on the basis of a focus point and positions of eyes of a viewer. By using characteristics of a view sight of a human in which an object in a fusional area of human eyes can be clearly recognized as a single solid, however, if an object is not in the fusional area, the object is recognized as vague overlapped images, an object which is inside of the fusional area is rendered by using an image generating algorithm capable expressing in high precision. In contrast, an object which is outside of the fusional area is rendered by using an image generating algorithm which requires lighter calculation load than the former image generating algorithm.
摘要翻译： 基于观看者的焦点和眼睛的位置来确定立体图像中要呈现的对象是否在融合区域内。 然而，通过使用将人眼的融合区域中的物体清楚地识别为单个实体的人的视野的特征，如果物体不在融合区域中，则将物体识别为模糊的重叠图像 通过使用能够高精度地表达的图像生成算法来渲染位于融合区域内的对象。 相比之下，通过使用需要比先前的图像生成算法更轻的计算负荷的图像生成算法来渲染在融合区域外部的对象。
-
公开(公告)号：US09060088B2
公开(公告)日：2015-06-16
申请号：US13767236
申请日：2013-02-14
申请人： Hiroyuki Yamamoto
发明人： Hiroyuki Yamamoto
CPC分类号： H04N1/00891 , H04N1/00925 , H04N2201/0094
摘要： There is provided an image processing apparatus including an image processing section, a power source section, a power source operation section, and a controller. The controller may be configured to perform determining whether or not a state of the image processing apparatus is a special state when a power control operation is started, determining whether or not the power control operation is the special power control operation, and controlling the power source section to carry out an operation according to the power control operation when the state is not the special state, or when the state is the special state and when the power control operation is the special power control operation, but controlling the power source section not to carry out the operation when the state is the special state and when the power control operation is not the special power control operation.
摘要翻译： 提供了一种包括图像处理部分，电源部分，电源操作部分和控制器的图像处理装置。 控制器可以被配置为执行在开始功率控制操作时图像处理装置的状态是否是特殊状态，确定功率控制操作是否是特殊功率控制操作，以及控制电源 部分在状态不是特殊状态时进行根据功率控制操作的操作，或者当状态是特殊状态时，以及当电力控制操作是特殊功率控制操作时，但是控制电源部不是 在状态为特殊状态时进行动作，电力控制动作不是特殊的动力控制动作。
-
公开(公告)号：US09004804B2
公开(公告)日：2015-04-14
申请号：US13500488
申请日：2010-10-12
CPC分类号： F16B5/126 , Y10T29/53 , Y10T403/60 , Y10T403/66
摘要： An elastically deformable bridging piece includes an engaging protruding part between two ends of the piece, insertion of a portion of an attaching member in a direction intersecting a longitudinal direction of the bridging piece is permitted by elastically deforming the bridging piece by contacting with the engaging protruding part with the portion, and the engaging protruding part engages an engaging hole formed in the portion at an insertion terminating position by elastically returning the bridging piece. A restricting part restricting elastic deformation of the bridging piece is provided. When inserting the portion, the restricting part inclines the bridging piece to position the engaging protruding part on the obliquely downward side, and when a force in a reverse direction to the inserting direction acts on the portion located at the insertion terminating position, the restricting part restricts inclination of the bridging piece, which is reversely-oriented to the former inclination.
摘要翻译： 可弹性变形的桥接件包括在件的两端之间的接合突出部分，通过使桥接件与接合突出部接触而使桥接件弹性变形，允许连接构件的一部分沿着与桥接件的纵向相交的方向插入 部分，并且接合突出部通过弹性地返回桥接件而接合形成在插入终止位置处的该部分中的接合孔。 提供限制桥接件的弹性变形的限制部件。 当插入该部分时，限制部分使桥接件倾斜以将接合突出部分定位在倾斜的下侧，并且当与插入方向相反的方向的力作用在位于插入终止位置的部分时，限制部分 限制桥接件的倾斜度，这反过来倾向于前者的倾斜度。
-
公开(公告)号：US08970849B2
公开(公告)日：2015-03-03
申请号：US13375259
申请日：2010-06-02
申请人： Yukio Sakagawa , Makoto Sato , Hiroyuki Yamamoto
发明人： Yukio Sakagawa , Makoto Sato , Hiroyuki Yamamoto
CPC分类号： A61B3/102
摘要： This invention realizes accurate positional offset correction between a plurality of tomograms captured by using a tomography apparatus. The invention is a tomography apparatus which corrects the positional offsets between a plurality of two-dimensional tomograms constituting a three-dimensional tomogram. This apparatus includes a tomogram analysis unit (120) which extracts feature amounts representing the tissue of a measurement target, a tomogram selection unit (140) which selects a standard two-dimensional tomogram from the plurality of two-dimensional tomograms based on the feature amounts, and a tomogram position correction unit (150) which calculates the positional offset amount between the nth two-dimensional tomogram adjacent to the standard two-dimensional tomogram and the (n−1)th two-dimensional tomogram.
摘要翻译： 本发明实现了通过使用断层摄影装置捕获的多个断层图像之间的精确的位置偏移校正。 本发明是校正构成三维断层图像的多个二维断层图像之间的位置偏移的断层摄影装置。 该装置包括提取表示测定对象的组织的特征量的断层图像分析部（120），根据特征量从多个二维断层图中选择标准的二维断层图像的断层图像选择部（140） 以及断层图像位置校正单元，其计算与标准二维断层图像相邻的第n个二维断层图像与第（n-1）个二维断层图像之间的位置偏移量。
-
-
-
-
-
-
-
-
-
搜索结果
266 条记录 (耗时 0.03 秒)
