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1.发明申请公开(公告)号：US20140139453A1
公开(公告)日：2014-05-22
申请号：US13862470
申请日：2013-04-15
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chih-Hsiang Yu , Kuo-Tung Tiao , Wei-Jia Huang , Chia-Chen Chen , Tzuan-Ren Jeng , Hsien-Chang Lin
CPC classification number: G02B27/017 , G02B2027/0138 , G02B2027/014 , G06F3/011
Abstract: An optical-see-through head mounted display (HMD) system is provided. The optical-see-through HMD system has a camera for generating image frames, a display device and a processor. The processor proceeds an interactive operation on each image frame. In the interactive operation, an image analysis is performed on the image frame to obtain positioning information of a marker and 3-dimensional information of an input device. According to the positioning information, the 3-dimensional information and eye position of an user, an image shielding process is performed to correct a portion of the frame to be displayed which is corresponding to the input device and a collision test is performed according to the positioning information and the 3-dimensional information of an input device to determine whether the input device touches the virtual image displayed by HMD. Then, an event corresponding to the touch position of the virtual image is executed.
Abstract translation: 提供了一种光学透视头戴式显示器（HMD）系统。 光学透视HMD系统具有用于生成图像帧的相机，显示装置和处理器。 处理器对每个图像帧进行交互操作。 在交互操作中，对图像帧执行图像分析以获得标记的定位信息和输入装置的3维信息。 根据定位信息，用户的三维信息和眼睛位置，进行图像屏蔽处理，以校正与输入装置相对应的要显示的帧的一部分，并且根据该信息执行碰撞测试 定位信息和输入设备的三维信息，以确定输入设备是否接触HMD显示的虚拟图像。 然后，执行与虚拟图像的触摸位置对应的事件。
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公开(公告)号：US20140177063A1
公开(公告)日：2014-06-26
申请号：US13935583
申请日：2013-07-05
Applicant: Industrial Technology Research Institute
Inventor： Chy-Lin Wang , Kuo-Tung Tiao , Tian-Yuan Chen , Lung-Pin Chung , Chun-Chuan Lin , Hsien-Chang Lin , Chih-Cheng Hsu , Wei-Jia Huang , Chia-Chen Chen
CPC classification number: G02B27/0172 , G02B5/30 , G02B2027/011 , G02B2027/0127
Abstract: A virtual image display apparatus configured to be in front of at least one eye of a user includes an image display unit, a first beam splitting unit, and a reflection-refraction unit. The image display unit provides an image beam. The first beam splitting unit disposed on transmission paths of the image beam and an object beam causes at least one portion of the object beam to propagate to the eye and causes at least one portion of the image beam to propagate to the reflection-refraction unit. The reflection-refraction unit includes a lens portion and a reflecting portion on a first curved surface of the lens portion. At least part of the image beam travels through the lens portion, is reflected by the reflecting portion, travels trough the lens portion again, and is propagated to the eye by the first beam splitting unit in sequence.
Abstract translation: 配置为在用户的至少一只眼睛前面的虚拟图像显示装置包括图像显示单元，第一分束单元和反射折射单元。 图像显示单元提供图像束。 设置在图像束和物体光束的传输路径上的第一分束单元使得物体光束的至少一部分传播到眼睛，并使图像束的至少一部分传播到反射折射单元。 反射折射单元包括在透镜部分的第一曲面上的透镜部分和反射部分。 图像束的至少一部分穿过透镜部分，被反射部分反射，再次穿过透镜部分，并被第一分束单元依次传播到眼睛。
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公开(公告)号：US09098147B2
公开(公告)日：2015-08-04
申请号：US13653418
申请日：2012-10-17
Applicant: Industrial Technology Research Institute
Inventor： Chuan-Chung Chang , Chy-Lin Wang , Yung-Lin Chen , Chir-Weei Chang , Kuo-Tung Tiao , Hsien-Chang Lin , Chia-Chen Chen , Wei-Jia Huang
CPC classification number: G06F3/0425 , G06F2203/04101 , G06K9/00 , H04N7/18
Abstract: A ranging apparatus including an image sensor, an imaging lens, and a processor is provided. The imaging lens is configured to image an object on the image sensor to produce an image signal having at least one image parameter, wherein the at least one image parameter changes with a change of an object distance of the object. The processor is configured to determine the change of the object distance according to a change of the at least one image parameter. A ranging method and an interactive display system are also provided.
Abstract translation: 提供了包括图像传感器，成像透镜和处理器的测距装置。 成像透镜被配置为对图像传感器上的对象进行成像以产生具有至少一个图像参数的图像信号，其中至少一个图像参数随着对象的物体距离的改变而改变。 处理器被配置为根据至少一个图像参数的变化来确定对象距离的变化。 还提供了测距方法和交互式显示系统。
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Patent Agency Ranking
4.发明申请公开(公告)号：US20170161303A1
公开(公告)日：2017-06-08
申请号：US14958907
申请日：2015-12-03
Applicant: Industrial Technology Research Institute
Inventor： Shys-Fan Yang Mao , Wen-Wei Peng , Yen-Chang Chiu , Hsien-Chang Lin
IPC: G06F17/30 , H04L12/733 , H04W92/18
CPC classification number: G06F16/5862 , G06F16/434 , G06F16/583 , G06F16/5866 , G06Q30/0267 , H04L45/20 , H04W92/18
Abstract: The information querying method is provided. The query image is received via a login gateway among the serving gateways. At least one of query description of the query image is generated. At least one first candidate object is sifted from a plurality of candidate objects according to a location of the login gateway and locations of candidate objects, wherein a plurality of candidate descriptions of each of the candidate objects are recorded in a database. The at least one query description of the query image is compared with the candidate descriptions of the at least one first candidate object, so as to obtain the target object from the candidate objects according to similarity level between the at least one query description and the candidate descriptions of the at least one first candidate object.
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5.发明授权公开(公告)号：US09400924B2
公开(公告)日：2016-07-26
申请号：US14569198
申请日：2014-12-12
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chih-Hsiang Yu , Shys-Fan Yang Mao , Wen-Wei Peng , Tzuan-Ren Jeng , Hsien-Chang Lin
CPC classification number: G06K9/00355 , G06K9/00 , G06K9/62 , G06K9/6203 , G06K9/6215 , G06K9/6255
Abstract: An object recognition method and an object recognition apparatus using the same are provided. In one or more embodiments, a real-time image including a first object is acquired, and a chamfer distance transform is performed on the first object of the real-time image to produce a chamfer image including a first modified object. Preset image templates each including a second object are acquired, and the chamfer distance transform is performed on the second object of each preset image template to produce a chamfer template including a second modified object. When the difference between the first modified object and the second modified object is less than a first preset error threshold, the object recognition apparatus may operate according to a control command corresponding to the preset image template.
Abstract translation: 提供了一种对象识别方法和使用其的对象识别装置。 在一个或多个实施例中，获取包括第一对象的实时图像，并且对实时图像的第一对象执行倒角距离变换，以产生包括第一修改对象的倒角图像。 获取每个包括第二对象的预设图像模板，并且对每个预设图像模板的第二对象执行倒角距离变换，以产生包括第二修改对象的倒角模板。 当第一修改对象和第二修改对象之间的差小于第一预设误差阈值时，对象识别装置可以根据对应于预设图像模板的控制命令进行操作。
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公开(公告)号：US09323059B2
公开(公告)日：2016-04-26
申请号：US13935583
申请日：2013-07-05
Applicant: Industrial Technology Research Institute
Inventor： Chy-Lin Wang , Kuo-Tung Tiao , Tian-Yuan Chen , Lung-Pin Chung , Chun-Chuan Lin , Hsien-Chang Lin , Chih-Cheng Hsu , Wei-Jia Huang , Chia-Chen Chen
CPC classification number: G02B27/0172 , G02B5/30 , G02B2027/011 , G02B2027/0127
Abstract: A virtual image display apparatus configured to be in front of at least one eye of a user includes an image display unit, a first beam splitting unit, and a reflection-refraction unit. The image display unit provides an image beam. The first beam splitting unit disposed on transmission paths of the image beam and an object beam causes at least one portion of the object beam to propagate to the eye and causes at least one portion of the image beam to propagate to the reflection-refraction unit. The reflection-refraction unit includes a lens portion and a reflecting portion on a first curved surface of the lens portion. At least part of the image beam travels through the lens portion, is reflected by the reflecting portion, travels trough the lens portion again, and is propagated to the eye by the first beam splitting unit in sequence.
Abstract translation: 配置为在用户的至少一只眼睛前面的虚拟图像显示装置包括图像显示单元，第一分束单元和反射折射单元。 图像显示单元提供图像束。 设置在图像束和物体光束的传输路径上的第一分束单元使得物体光束的至少一部分传播到眼睛，并使图像束的至少一部分传播到反射折射单元。 反射折射单元包括在透镜部分的第一曲面上的透镜部分和反射部分。 图像束的至少一部分穿过透镜部分，被反射部分反射，再次穿过透镜部分，并被第一分束单元依次传播到眼睛。
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7.发明授权公开(公告)号：US09001006B2
公开(公告)日：2015-04-07
申请号：US13862470
申请日：2013-04-15
Applicant: Industrial Technology Research Institute
Inventor： Chih-Hsiang Yu , Kuo-Tung Tiao , Wei-Jia Huang , Chia-Chen Chen , Tzuan-Ren Jeng , Hsien-Chang Lin
CPC classification number: G02B27/017 , G02B2027/0138 , G02B2027/014 , G06F3/011
Abstract: An optical-see-through head mounted display (HMD) system is provided. The optical-see-through HMD system has a camera for generating image frames, a display device and a processor. The processor proceeds an interactive operation on each image frame. In the interactive operation, an image analysis is performed on the image frame to obtain positioning information of a marker and 3-dimensional information of an input device. According to the positioning information, the 3-dimensional information and eye position of an user, an image shielding process is performed to correct a portion of the frame to be displayed which is corresponding to the input device and a collision test is performed according to the positioning information and the 3-dimensional information of an input device to determine whether the input device touches the virtual image displayed by HMD. Then, an event corresponding to the touch position of the virtual image is executed.
Abstract translation: 提供了一种光学透视头戴式显示器（HMD）系统。 光学透视HMD系统具有用于生成图像帧的相机，显示装置和处理器。 处理器对每个图像帧进行交互操作。 在交互操作中，对图像帧执行图像分析以获得标记的定位信息和输入装置的3维信息。 根据定位信息，用户的三维信息和眼睛位置，进行图像屏蔽处理，以校正与输入装置相对应的要显示的帧的一部分，并且根据该信息执行碰撞测试 定位信息和输入设备的三维信息，以确定输入设备是否接触HMD显示的虚拟图像。 然后，执行与虚拟图像的触摸位置对应的事件。
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8.发明申请公开(公告)号：US20150002475A1
公开(公告)日：2015-01-01
申请号：US14221269
申请日：2014-03-20
Applicant: Industrial Technology Research Institute
Inventor： Kuo-Tung Tiao , Tzuan-Ren Jeng , Hsien-Chang Lin , Chia-Chen Chen , Shys-Fan Yang-Mao , Wen-Jun Zeng , Yao-Lien Wang , Kuo-Chung Huang
IPC: G06F3/042
CPC classification number: G06F3/0425 , G06F3/011 , G06F3/017 , G06K9/00355
Abstract: A mobile device is provided, which includes a camera unit, a sensor unit, a see-through display, and a processor. The camera unit takes an image of a finger and a surface. The sensor unit generates a sensor signal in response to a motion of the finger. The taking of the image and the generation of the sensor signal are synchronous. The see-through display displays a GUI on the surface. The processor is coupled to the camera unit, the sensor unit, and the see-through display. The processor uses both of the image and the sensor signal to detect a touch of the finger on the surface. The processor adjusts the GUI in response to the touch.
Abstract translation: 提供了一种移动设备，其包括相机单元，传感器单元，透视显示器和处理器。 相机单元拍摄手指和表面的图像。 传感器单元响应于手指的运动产生传感器信号。 拍摄图像和生成传感器信号是同步的。 透视显示器在表面上显示GUI。 处理器耦合到相机单元，传感器单元和透视显示器。 处理器使用图像和传感器信号两者来检测手指在表面上的触摸。 处理器根据触摸调整GUI。
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