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    INTERACTIVE PROJECTOR AND OPERATION METHOD THEREOF FOR DETERMINING DEPTH INFORMATION OF OBJECT
    1.
    发明申请
    INTERACTIVE PROJECTOR AND OPERATION METHOD THEREOF FOR DETERMINING DEPTH INFORMATION OF OBJECT 审中-公开
    交互式投影仪及其操作方法，用于确定物体的深度信息

    公开(公告)号：US20160216778A1

    公开(公告)日：2016-07-28

    申请号：US14886114

    申请日：2015-10-19

    Applicant: Industrial Technology Research Institute

    Inventor： Chih-Hsiang Yu ,  Shys-Fan Yang Mao ,  Shih-Chieh Chen

    IPC: G06F3/03 ,  G06F3/00 ,  G06T7/00 ,  G06F3/01

    CPC classification number: G06F3/0317 ,  G06F3/017 ,  G06F3/0304 ,  G06T7/521 ,  G06T2207/10048 ,  G06T2207/20016 ,  H04M1/0272 ,  H04M2250/54

    Abstract: An interactive projector and an operation method thereof for determining a depth information of an object are provided. The interactive projector includes an optical engine, an image capture unit and a process unit is provided. The optical engine projects a visible image via a visible light source and an invisible pattern via an invisible light source to a projection area. The visible light source and the visible are integrated to the optical engine. The image capturing unit captures an image having depth information from the projection area, which the image is being projected on an object via the invisible light source. A processing unit is electrically coupled to the optical engine and the image capturing unit. The processing unit receives the image having depth information and determines an interactive event according to the image having depth information. According to the interactive event, a status of the optical engine is refreshed.

    Abstract translation: 提供了一种用于确定对象的深度信息的交互式投影仪及其操作方法。 交互式投影仪包括光学引擎，图像捕获单元和处理单元。 光学引擎通过可见光源和不可见的图案通过不可见的光源投影可见图像到投影区域。 可见光源和可见光被集成到光学引擎中。 图像拍摄单元从投影区域拍摄具有深度信息的图像，该图像通过不可见光源投射在物体上。 处理单元电耦合到光学引擎和图像捕获单元。 处理单元接收具有深度信息的图像，并根据具有深度信息的图像确定交互式事件。 根据交互式事件，光引擎的状态被刷新。

    Wearable display and adjusting method thereof
    2.
    发明授权
    Wearable display and adjusting method thereof 有权
    可穿戴显示及其调整方法

    公开(公告)号：US09091849B2

    公开(公告)日：2015-07-28

    申请号：US13862239

    申请日：2013-04-12

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Shys-Fan Yang Mao ,  Ming-Hui Lin ,  Wen-Jun Zeng

    IPC: G09G5/00 ,  G02B27/01

    CPC classification number: G02B27/017 ,  G02B2027/0163 ,  G02B2027/0181 ,  G02B2027/0198

    Abstract: A wearable display and an adjusting method thereof are provided. The adjusting method comprises the following steps. A background image is provided. A central mark is displayed and overlapped with the background image. A first sight line passes through the central mark. A blind spot mark is displayed and overlapped with the background image. A second sight line passes through the blind spot mark. An included angle between the first sight line and the second sight line is substantially 14 to 16 degrees.

    Abstract translation: 提供了可穿戴显示器及其调节方法。 调整方法包括以下步骤。 提供背景图像。 显示中央标记并与背景图像重叠。 第一条线通过中央标记。 显示盲点标记并与背景图像重叠。 第二条视线穿过盲点。 第一视线与第二视线之间的夹角大致为14至16度。

    Image scanning system and image scanning method
    3.
    发明授权
    Image scanning system and image scanning method 有权

    公开(公告)号：US10262242B2

    公开(公告)日：2019-04-16

    申请号：US15468952

    申请日：2017-03-24

    Applicant: Industrial Technology Research Institute

    Inventor： Shys-Fan Yang Mao ,  Tian-Yan Ma ,  Fan-Yi Lin

    IPC: G06K9/62 ,  G06T7/11 ,  G06K9/20 ,  G01S17/89 ,  G01S7/48 ,  G06K9/00 ,  G06K9/46 ,  G01S17/02 ,  G01S7/497

    Abstract: The present disclosure provides an image scanning system and an image scanning method. The image scanning method includes: receiving a first image of a first optical device and a second image of a second optical device; determining objects of the first image or the second image; selecting at least one of the objects of the first image or the second image as a region of interest to scan the region of interest continuously by the second optical device so as to obtain depth image information of the region of interest; and integrating the depth image information into the first or second image. Therefore, the present disclosure obtains higher image resolutions, faster scanning speeds and more accurate recognition results.

    Object recognition method and object recognition apparatus using the same
    6.
    发明授权
    Object recognition method and object recognition apparatus using the same 有权
    对象识别方法和使用该对象识别的对象识别装置

    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

    IPC: G06K9/00 ,  G06K9/62

    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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