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公开(公告)号：US10136055B2
公开(公告)日：2018-11-20
申请号：US15223389
申请日：2016-07-29
Applicant: MULTIMEDIA IMAGE SOLUTION LIMITED
Abstract: The present invention is to provide a method for enabling an electronic device to read at least two images taken from different positions by a digital camera mounted with a fisheye lens; acquire internal and external parameters of the fisheye lens corresponding to the different positions as well as the vignetting coefficient for eliminating the vignetting on the images; perform exposure compensation and color calibration on the images for letting them have consistent brightness and hues; project the images onto a spherical surface and spread out the spherical surface to form a two-dimensional spread-out picture based on the parameters; register the overlapped images projected on the two-dimensional spread-out picture and adjust the offset of corresponding pixels thereof, register and adjust the brightness and hues of the overlapped images into consistency; and fuse overlapped images together to produce a 360-degree spherical panorama without having any noticeable stitching seam between the images.
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公开(公告)号：US09784497B2
公开(公告)日：2017-10-10
申请号：US15015074
申请日：2016-02-03
Applicant: MULTIMEDIA IMAGE SOLUTION LIMITED
CPC classification number: F25D29/00 , F25D2500/06 , F25D2700/06 , G06K9/4628 , G06K9/6267 , G06K9/66 , H04N5/23229 , H04N5/247
Abstract: A smart refrigerator has a body having a shelf and a drawer, a door coupled to the body and has a plurality of trays. The shelf has a corresponding camera configured to capture an image of items on the shelf. The drawer has a corresponding camera configured to capture an image of items in the drawer. The trays have a corresponding camera configured to capture an image of items in the trays. The images captured by the cameras are processed to identify the type of the item and the location of the item within the smart refrigerator.
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公开(公告)号：US09582709B2
公开(公告)日：2017-02-28
申请号：US14569776
申请日：2014-12-14
Applicant: Multimedia Image Solution Limited
Inventor： Jin Wang , Lianbo Xu , Shuaibin Chen , Chengping Yang , Hui Deng , Kaixuan Mao
IPC: G06K9/00 , H04N5/232 , H04N21/60 , H04N21/431 , H04N21/44
CPC classification number: G06K9/00288 , G06K9/00228 , G06K9/00771 , H04N21/4318 , H04N21/44008 , H04N21/60
Abstract: A method to provide privacy protection on a video includes performing people recognition on the video, when a registered person is recognized, determining if a privacy setting is turned on, and, when the privacy setting is turned on, performing privacy protection on the video. Performing privacy protection on the video includes pausing a recording of a live video, obscuring the registered person in the live video or a recorded video, or skipping ahead or deleting part of the recorded video.
Abstract translation: 为视频提供隐私保护的方法包括在视频上执行人物识别，当识别注册的人时，确定是否打开隐私设置，以及当隐私设置被打开时，对视频进行隐私保护。 对视频执行隐私保护包括暂停直播视频的录制，模糊实时视频中的注册人或录制的视频，或者跳过或删除录制的视频的一部分。
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14.发明授权Method for generating a preferred image by replacing a region of a base image 有权用于通过替换基本图像的区域来生成优选图像的方法公开(公告)号：US09489727B2
公开(公告)日：2016-11-08
申请号：US14609433
申请日：2015-01-30
Applicant: MULTIMEDIA IMAGE SOLUTION LIMITED
Inventor： YanQing Lu , Jin Wang
CPC classification number: G06T5/50 , G06K9/00268 , G06K9/6202 , G06T2207/20104 , G06T2207/30201
Abstract: To generate a preferred image, at least two images may be captured. From the at least two images, a base image is selected to be edited and another image is selected as a source of image data used for editing the base image. A user selects an object of the base image to be replaced. The object on the base image is compared to the object on the another image to generate a region on the base image and the another image. The region on the base image is replaced with the region on the another image.
Abstract translation: 为了产生优选的图像，可以捕获至少两个图像。 从至少两个图像中，选择要编辑的基本图像，并且选择另一图像作为用于编辑基本图像的图像数据的源。 用户选择要替换的基本图像的对象。 将基本图像上的对象与另一图像上的对象进行比较，以生成基本图像和另一图像上的区域。 基本图像上的区域被替换为另一图像上的区域。
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公开(公告)号：US20160225127A1
公开(公告)日：2016-08-04
申请号：US14609433
申请日：2015-01-30
Applicant: Multimedia Image Solution Limited
Inventor： YanQing Lu , Jin Wang
CPC classification number: G06T5/50 , G06K9/00268 , G06K9/6202 , G06T2207/20104 , G06T2207/30201
Abstract: To generate a preferred image, at least two images may be captured. From the at least two images, a base image is selected to be edited and another image is selected as a source of image data used for editing the base image. A user selects an object of the base image to be replaced. The object on the base image is compared to the object on the another image to generate a region on the base image and the another image. The region on the base image is replaced with the region on the another image.
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Patent Agency Ranking
公开(公告)号：US10432869B2
公开(公告)日：2019-10-01
申请号：US15257949
申请日：2016-09-07
Applicant: MULTIMEDIA IMAGE SOLUTION LIMITED
Inventor： Qiaoling Bian , Yanqing Lu , Jin Wang
Abstract: The present invention is to provide a method for achieving a clear and precise optical zooming mechanism, which is applied to an electronic device equipped with a wide-angle image capturing element and a long-focus image capturing element. The wide-angle image capturing element and the long-focus image capturing element are controlled by the electronic device for capturing a wide-angle image and a long-focus image of a same spot simultaneously and respectively. The method enables the electronic device to sequentially perform an exposure and white balance adjustment process, a robust image matching algorithm and an image morphing fusion process to the wide-angle image and the long-focus image, respectively, so as to generate a clear and precise optical zooming image of the spot without having a significant skipping phenomenon occurred in an object within two zooming images.
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17.发明授权公开(公告)号：US09940695B2
公开(公告)日：2018-04-10
申请号：US15247974
申请日：2016-08-26
Applicant: MULTIMEDIA IMAGE SOLUTION LIMITED
CPC classification number: G06T3/4038 , G06T3/0012 , G06T5/50 , G06T7/003 , G06T7/337 , G06T2207/10004 , G06T2207/20221 , G06T2207/30201
Abstract: The present invention is to provide a method for ensuring perfect stitching of a subject's images in a real-site image stitching operation, which enables an electronic device to read two real-site images which are taken respectively of different parts of the same site and each of which has an overlap area of a common subject; to determine and choose an optimal stitching path bypassing the subject; to construct a mask diagram such that, within a difference diagram of the overlap areas, the farther a pixel on one side of the optimal stitching path is from the optimal stitching path, the greater the pixel's value, and the farther a pixel on the other side of the optimal stitching path is from the optimal stitching path, the smaller the pixel's value; and to stitch and fuse the overlap areas together through a fusion algorithm, with the mask diagram serving as a weight.
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18.发明申请公开(公告)号：US20170352015A1
公开(公告)日：2017-12-07
申请号：US15169765
申请日：2016-06-01
Applicant: MULTIMEDIA IMAGE SOLUTION LIMITED
CPC classification number: G06Q20/1085 , G06K9/00281 , G06K9/00389 , G06K9/346 , G06Q20/40145 , G07F19/207 , H04N7/188
Abstract: A method of preventing fraud and theft during automated teller machine (ATM) transactions includes recording a video stream using a camera mounted on or near the ATM, the camera being positioned to record the face of a user of the ATM and a background behind the user, providing a facial model database containing images of a large number of people taken from different angles, the facial model database containing images of unobscured faces as well as obscured faces, and receiving insertion of a bank card into the ATM. The method further includes comparing images captured from the recorded video stream with images contained in the facial model database, and producing a corresponding first face comparison result, and issuing a notice for the user to uncover the user's face when the first face comparison result indicates that the user's face is obscured.
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公开(公告)号：US20170219276A1
公开(公告)日：2017-08-03
申请号：US15015074
申请日：2016-02-03
Applicant: MULTIMEDIA IMAGE SOLUTION LIMITED
CPC classification number: F25D29/00 , F25D2500/06 , F25D2700/06 , G06K9/4628 , G06K9/6267 , G06K9/66 , H04N5/23229 , H04N5/247
Abstract: A smart refrigerator has a body having a shelf and a drawer, a door coupled to the body and has a plurality of trays. The shelf has a corresponding camera configured to capture an image of items on the shelf. The drawer has a corresponding camera configured to capture an image of items in the drawer. The trays have a corresponding camera configured to capture an image of items in the trays. The images captured by the cameras are processed to identify the type of the item and the location of the item within the smart refrigerator.
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公开(公告)号：US20160178936A1
公开(公告)日：2016-06-23
申请号：US14582086
申请日：2014-12-23
Applicant: MULTIMEDIA IMAGE SOLUTION LIMITED
Inventor： Ping Yang , YanQing Lu , Jin Wang
CPC classification number: G02C13/003 , A61B3/04 , G06F3/012 , G06T11/60 , G06T17/00 , G06T19/006 , G06T19/20 , G06T2210/16 , G06T2219/2004
Abstract: A method of virtually trying on eyeglasses includes capturing a plurality of images of a user's face, obtaining locations of a plurality of feature points on the user's face in the plurality of images, and using the locations of the plurality of feature points in the plurality of images to create a standard three-dimensional model of the user. Next, a selection is received from the user of a pair of virtual eyeglasses, the selected pair of virtual eyeglasses having a corresponding three-dimensional model depicting the size and shape of the selected pair of virtual eyeglasses. After this, a modified three-dimensional model of the user having the selected pair of virtual eyeglasses superimposed on the user's face is created according to the standard three-dimensional model of the user and the corresponding three-dimensional model of the selected pair of virtual eyeglasses. The result is then displayed for the user to see.
Abstract translation: 一种虚拟地尝试眼镜的方法包括捕获用户脸部的多个图像，获取多个图像中的用户脸部上的多个特征点的位置，以及使用多个图像中的多个特征点的位置 图像创建用户的标准三维模型。 接下来，从一对虚拟眼镜的用户接收到选择，所选择的一对虚拟眼镜具有描绘所选择的一对虚拟眼镜的尺寸和形状的相应的三维模型。 此后，根据用户的标准三维模型和所选择的虚拟对的三维模型，创建具有叠加在用户面部上的所选择的一对虚拟眼镜的用户的修改的三维模型 眼镜。 然后显示结果供用户查看。
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