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公开(公告)号：US20190342542A1
公开(公告)日：2019-11-07
申请号：US16403570
申请日：2019-05-05
发明人： Jian BAI , Hai TANG , Xueyong ZHANG , Xiangnan LYU , Yang XIA , Hu LI , Ting CHEN , Guohui TAN , Zhengpeng TAN , Biao CHEN , Fenghua XU
IPC分类号： H04N13/271 , H04N13/167 , H04N13/161 , H04W56/00 , H04N13/254 , H04N7/14
摘要： The present disclosure provides a communication method, a communication system, an electronic device, and a non-transitory computer-readable storage medium. The method includes: obtaining a plurality of 2D images and/or a plurality of depth maps for a current scene; processing the plurality of 2D images and/or the plurality of depth maps to obtain a plurality of 3D images; and transmitting the plurality of 3D images to the terminal device.
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2.发明申请公开(公告)号：US20190342541A1
公开(公告)日：2019-11-07
申请号：US16403569
申请日：2019-05-05
发明人： Jian BAI , Hai TANG , Xueyong ZHANG , Xiangnan LYU , Yang XIA , Hu LI , Ting CHEN , Guohui TAN , Zhengpeng TAN , Biao CHEN , Fenghua XU
IPC分类号： H04N13/271 , H04N13/161 , H04N13/254 , G06T7/521 , H04N13/332 , H04N7/15 , H04W4/06
摘要： The present disclosure provides a communication method, and an electronic device. The method includes: obtaining, by an electronic device, a plurality of 2D images and/or a plurality of depth maps for a current scene, the plurality of 2D images and/or the plurality of depth maps being aligned in time; and transmitting, by the electronic device, the plurality of 2D images and/or the plurality of depth maps to the server by means of wireless communication.
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公开(公告)号：US20190166294A1
公开(公告)日：2019-05-30
申请号：US16162601
申请日：2018-10-17
发明人： Dan OUYANG , Guohui TAN
CPC分类号： H04N5/2351 , G06T5/002 , G06T5/50 , G06T7/194 , G06T7/571 , G06T2207/20132 , H04N5/2226 , H04N5/2258 , H04N5/23212 , H04N5/23229 , H04N5/23232
摘要： Disclosed are methods for dual-camera-based imaging, a mobile terminal. A first image shot by the wide-angle camera and a second image shot by the telephoto camera are acquired. The first image is cropped according to a target region of the first image to acquire a third image. Depth information of the third image is determined according to the third image and the second image. Blurring processing is performed on the third image according to the depth information, to obtain a fourth image.
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公开(公告)号：US20190166302A1
公开(公告)日：2019-05-30
申请号：US16150411
申请日：2018-10-03
发明人： Guohui TAN , Chengpeng DU
IPC分类号： H04N5/232 , G06T5/00 , H04N13/122 , G06T7/13
摘要： Disclosed is a method and apparatus for blurring a preview picture and storage medium. Portrait recognition is performed on a first preview picture to determine information of a target portrait in the first preview picture. The information of the target portrait includes an area and position of the target portrait. A target region to be protected is determined according to the information of the target portrait. In switching preview pictures, blurring is performed on a region, except the target region, in a second preview picture.
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5.发明申请公开(公告)号：US20200382763A1
公开(公告)日：2020-12-03
申请号：US16994648
申请日：2020-08-16
发明人： Jian BAI , Hai TANG , Xueyong ZHANG , Xiangnan LYU , Yang XIA , Hu LI , Ting CHEN , Guohui TAN , Zhengpeng TAN , Biao CHEN , Fenghua XU
IPC分类号： H04N13/271 , G06T7/521 , H04N13/332 , H04N13/254 , H04N13/161 , H04N7/15 , H04W4/06
摘要： The present disclosure provides a communication method, and an electronic device. The method includes: obtaining, by an electronic device, a plurality of 2D images and/or a plurality of depth maps for a current scene, the plurality of 2D images and/or the plurality of depth maps being aligned in time; and transmitting, by the electronic device, the plurality of 2D images and/or the plurality of depth maps to the server by means of wireless communication.
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6.发明申请公开(公告)号：US20200090310A1
公开(公告)日：2020-03-19
申请号：US16693961
申请日：2019-11-25
发明人： Guohui TAN
摘要： A method for picture processing is provided. The method includes the following. Multiple pictures are obtained through photographing. At least two pictures are selected from the multiple pictures, and according to facial information of each of the at least two pictures, feature information of a preset facial part in each of the at least two pictures is obtained. One or more target pictures are determined in response to the feature information of the preset facial part in one of the at least two pictures indicating that the preset facial part is in a preset feature state, where the one of the at least two pictures is determined as one target picture. When multiple target pictures are obtained, a multi-frame denoising processing is performed on the target pictures to obtain an output picture.
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公开(公告)号：US20190166288A1
公开(公告)日：2019-05-30
申请号：US16181566
申请日：2018-11-06
发明人： Dan OUYANG , Guohui TAN
摘要： A method and device for double-camera-based imaging are provided. The method includes the following actions. A first image is acquired by a main camera and a second image is acquired by an auxiliary camera. A main image resolution and an auxiliary image resolution are determined according to a determined shooting mode and resolutions of the main camera and the auxiliary camera respectively. The first image is converted into a main image with the main image resolution. The second image is converted into an auxiliary image with the auxiliary image resolution according to the second image. A required target image is obtained according to the main image and the auxiliary image.
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公开(公告)号：US20190130532A1
公开(公告)日：2019-05-02
申请号：US15998979
申请日：2018-08-17
发明人： Dan OUYANG , Guohui TAN
IPC分类号： G06T5/00 , G06T7/571 , G06T7/11 , G06T7/194 , G06T7/73 , H04N5/235 , H04N5/247 , G06T7/00 , G06T1/20 , G06T1/60
摘要： An image-processing method, an apparatus and a device are provided. The method includes: controlling a primary camera to capture a plurality of primary images, and simultaneously controlling a secondary camera to capture a plurality of secondary images; obtaining a reference primary image from the primary images, and obtaining a reference secondary image co-captured with the reference primary image from the secondary images; starting a multithread-based parallel processing mechanism, calling a first thread to perform a multiframe-synthesizing noise-reduction process for the primary images so as to generate a target primary image, and simultaneously calling a second thread to obtain depth information according to the reference primary image and the reference primary image; and performing a blurring process for a background region of the target primary image according to the depth information. Thus, it improves the accuracy of calculating the depth information and the image-processing efficiency thereof.
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公开(公告)号：US20200082520A1
公开(公告)日：2020-03-12
申请号：US16684299
申请日：2019-11-14
发明人： Cheng TANG , Guohui TAN , Zhihua TIAN , Haitao ZHOU , Xiao TAN , Jian BAI
摘要： The present disclosure provides a detection method of a projector, a projector, and an electronic device. The method includes: obtaining a speckle pattern, the speckle pattern being an image generated by irradiating laser light generated by a light source in the projector onto an object by an optical element; and performing an abnormality detection on the projector according to the speckle pattern.
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公开(公告)号：US20190279398A1
公开(公告)日：2019-09-12
申请号：US16423073
申请日：2019-05-27
发明人： Jian BAI , Guohui TAN , Haitao ZHOU , Ziqing GUO
摘要： The present disclosure provides a control method of a camera module, a control device, a terminal, a nonvolatile computer readable storage medium and a computer device. The control method includes: obtaining a projection distance between a target user and the camera module; determining a control parameter of the camera module according to the projection distance and controlling the camera module based on the control parameter.
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