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1.发明申请
公开(公告)号：WO2019006735A1
公开(公告)日：2019-01-10
申请号：PCT/CN2017/092155
申请日：2017-07-07
发明人： DAI, Jingwen , HU, YongTao , HE, Jie
CPC分类号： G06T7/292 , G06F3/011 , G06F3/0308 , G06F3/0346 , G06T7/248 , G06T7/285 , G06T7/74 , G06T7/80 , G06T2200/28 , G06T2207/10024 , G06T2207/10028 , G06T2207/10048 , H01L27/14621
摘要： The present disclosure includes an object identifying and tracking device. The device includes a first image capturer to capture a first raw image of an object, a second image capturer to capture a second raw image of the object, a first processor a second processor and a post processor. The object includes a first light source emitting light of a first wavelength and a second light source emitting light of a second wavelength. The first processor receives the first raw image and extracts from the first raw image a first group of information associated with the light of the first wavelength emitted from the object. The second processor receives the second raw image and extracts from the second raw image a second group of information associated with the light of the second wavelength emitted from the object. The post processor processes the first group of information and the second group of information to obtain a third group of information.
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公开(公告)号：WO2017070836A1
公开(公告)日：2017-05-04
申请号：PCT/CN2015/092935
申请日：2015-10-27
发明人： HE, Jie , DAI, Jingwen , ZHU, Tao , WAN, Congling
IPC分类号： G06T7/00
CPC分类号： A63F13/213 , A63F13/24 , A63F13/25 , A63F13/42 , A63F13/428 , G06T7/262 , G06T7/73 , G06T2207/10152 , G06T2207/30204 , G06T2207/30244 , H04N5/23258 , H04N5/2329
摘要： A method for identifying one or more light sources may include capturing, via an imaging device, an image, the imaging device having a rolling shutter. The method may also include receiving, via at least one processor, the captured image, and detecting, via the at least one processor, whether the image includes a set of alternating stripes. The method may further include measuring, via the at least one processor, if the image includes a set of alternating stripes, a width of at least one stripe of the set of alternating stripes included in the captured image, and identifying, via the at least one processor, a light source causing the set of alternating stripes based on the measured width.
摘要翻译： 用于识别一个或多个光源的方法可以包括经由成像装置捕捉图像，所述成像装置具有卷帘快门。 该方法还可以包括经由至少一个处理器接收所捕获的图像，并且经由至少一个处理器检测图像是否包括一组交替条纹。 该方法可以进一步包括经由至少一个处理器测量图像是否包括一组交替条纹，包括在捕获的图像中的交替条纹组中的至少一个条纹的宽度，以及经由至少一个处理器 一个处理器，一个光源，根据测量的宽度产生一组交替条纹。
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公开(公告)号：WO2019000621A1
公开(公告)日：2019-01-03
申请号：PCT/CN2017/099543
申请日：2017-08-29
发明人： DAI, Jingwen , HU, Yongtao , HE, Jie
IPC分类号： G06F3/01
CPC分类号： G06T7/70 , G06K9/46 , G06K9/4604 , G06T5/20 , G06T7/11 , G06T7/73 , G06T2207/10024 , H01L27/14621 , H01L27/14645 , H01L27/14649
摘要： An electronic tracking device includes at least one image sensor and at least one processor is provided. The at least one image sensor is configured for sensing a raw image of an object. The object emits a color visible light and an infrared light. The at least one image sensor includes a color filter array so as to sense the color visible light and the infrared light through the color filter array to acquire the raw image. The color filter array includes at least one color filter channel and an infrared filter channel. The at least one processor is configured for processing the raw image so that the identity and the spatial position of the at least one object is determined in accordance with the raw image. An electronic tracking system and method are also provided. By electronic tracking device, system and method, the accurate identification and tracking of objects can be obtained, thereby generating reliable and timely input to VR systems and/or applications.
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公开(公告)号：WO2019000430A1
公开(公告)日：2019-01-03
申请号：PCT/CN2017/091262
申请日：2017-06-30
发明人： LU, Zhixiong , DAI, Jingwen , HE, Jie
IPC分类号： G06F3/01
CPC分类号： G06F3/04883 , G06F3/017 , G06F3/0236 , G06F3/0304 , G06F3/0346 , G06F3/03547 , G06F3/0482
摘要： The present disclosure includes an electronic system for text input in a virtual environment. The electronic system includes at least one hand-held controller, a detection system, and a text input processor. The at least one hand-held controller includes a touchpad to detect one or more gestures and electronic circuitry to generate electronic instructions corresponding to the gestures. The detection system determines a spatial position of the at least one hand-held controller and includes at least one image sensor to acquire one or more images of the at least one hand-held controller and a calculation device to determine the spatial position based on the acquired images. The text input processor performs operations that includes receiving the electronic instructions from the at least one hand-held controller and performing text input operations based on the received electronic instructions.
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公开(公告)号：WO2019000429A1
公开(公告)日：2019-01-03
申请号：PCT/CN2017/091261
申请日：2017-06-30
发明人： DAI, Jingwen , HE, Jie
IPC分类号： G06F3/01
CPC分类号： G06T7/0002 , G02B27/017 , G02B27/0172 , G02B27/0176 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0192 , G06F16/50 , G06T7/73
摘要： A system for operating an apparatus through augmented reality is provided. The system includes an image capture unit, an image processing unit, a display, a control device and a control center. The image capture unit captures an image of a real-world environment of a user. The image processing unit processes the captured image to identify a target apparatus. The display is adapted for viewing by the user, which displays to the user an AR information image for the target apparatus. The control device receives from the user an operational input for the target apparatus and transmits the operational input. The control center receives the transmitted operational input and sends an operational signal to the target apparatus. The method is also provided. The system and the method for operating an apparatus through augmented reality can intuitive controls and operations of an apparatus while providing its status and related information.
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