SELF-DRIVING PULSE MICROCURRENT COSMETIC MASK

    公开(公告)号:US20230191122A1

    公开(公告)日:2023-06-22

    申请号:US18113090

    申请日:2023-02-23

    发明人: Jue WANG Xia CAO

    IPC分类号: A61N1/32 A61N1/36 A45D44/00

    摘要: A self-driving pulse microcurrent cosmetic mask is provided. The self-driving pulse microcurrent cosmetic mask includes not less than one layer of the mask body. It can work by rubbing or massaging the cosmetic mask to generate Maxwell's displacement electric field and pulse microcurrent, which stimulate the expansion of blood vessels from point to plane on the skin, improve the circulation of blood and lymphatic fluid, accelerate cell metabolism and enhance skin vitality; open the gap between skin cells and promote the absorption of nutrients; clean the skin and kill bacteria and mites on the skin, etc., thus achieving effects of anti-aging, skin tightening and skin whitening and delicate. The cosmetic mask does not need any power source, is easy to carry and operate, and is thus suitable for many parts of the body and people of all ages.

    SELF-GENERATING POWER SUPPLY APPARATUS

    公开(公告)号:US20230010523A1

    公开(公告)日:2023-01-12

    申请号:US17782672

    申请日:2020-02-03

    发明人: Xia CAO Jue WANG

    IPC分类号: H02J50/00

    摘要: A self-generating power supply apparatus includes a power generating body, an energy harvester, and a power consumer. The power generating body generates an electromagnetic field when a force is applied, an energy of the electromagnetic field is received by the energy harvester and subsequently transferred to the power consumer; or alternatively, the energy harvester is not provided and the energy of the electromagnetic field is directly received and used by the power consumer. The energy of the electromagnetic field is harvested by the energy harvester contacting or not contacting the power generating body, and then is converted into electrical energy, which is transferred out in a wired or wireless manner to enable self-generating power supply for the apparatus. The self-generating power supply apparatus has an immeasurable impact on the development in the fields such as wearable devices, small mobile communication devices, Internet of Things, new energy etc.

    System and method for high precision current sensing
    3.
    发明授权
    System and method for high precision current sensing 有权
    高精度电流检测系统及方法

    公开(公告)号:US09088208B2

    公开(公告)日:2015-07-21

    申请号:US12840958

    申请日:2010-07-21

    摘要: An apparatus for sensing an input current through an inductor includes an RC circuit connected in parallel with the inductor across first and second input pins of an integrated circuit. A voltage monitoring circuit monitors a first voltage at the first input pin of the integrated circuit and monitors a second voltage at the second input pin of the integrated circuit. An op-amp compares the first voltage with the second voltage and generates a control output responsive to the comparison. A current sink circuit responsive to the indication controls the first voltage to substantially equal the second voltage.

    摘要翻译: 用于感测通过电感器的输入电流的装置包括与集成电路的第一和第二输入引脚上的电感并联连接的RC电路。 电压监视电路监视集成电路的第一输入引脚处的第一电压并监视集成电路的第二输入引脚处的第二电压。 运算放大器将第一电压与第二电压进行比较,并响应于比较产生控制输出。 响应于该指示的电流吸收电路控制第一电压基本上等于第二电压。

    Methods and apparatus for robust video stabilization
    6.
    发明授权
    Methods and apparatus for robust video stabilization 有权
    稳健视频稳定的方法和装置

    公开(公告)号:US08929610B2

    公开(公告)日:2015-01-06

    申请号:US13368279

    申请日:2012-02-07

    摘要: Methods and apparatus for robust video stabilization. A video stabilization technique applies a feature tracking technique to an input video sequence to generate feature trajectories. The technique applies a video partitioning technique to segment the input video sequence into factorization windows and transition windows. The technique smoothes the trajectories in each of the windows, in sequence. For factorization windows, a subspace-based optimization technique may be used. For transition windows, a direct track optimization technique that uses a similarity motion model may be used. The technique then determines and applies warping models to the frames in the video sequence. In at least some embodiments, the warping models may include a content-preserving warping model, a homography model, a similarity transform model, and a whole-frame translation model. The warped frames may then be cropped according to a cropping technique.

    摘要翻译: 稳健视频稳定的方法和装置。 视频稳定技术将特征跟踪技术应用于输入视频序列以产生特征轨迹。 该技术应用视频分割技术将输入视频序列分解为分解窗口和转换窗口。 该技术顺序地平滑每个窗口中的轨迹。 对于分解窗口,可以使用基于子空间的优化技术。 对于转换窗口,可以使用使用相似度运动模型的直接跟踪优化技术。 该技术然后确定并应用翘曲模型到视频序列中的帧。 在至少一些实施例中,翘曲模型可以包括内容保留翘曲模型,单应性模型,相似度变换模型和全帧翻译模型。 然后可以根据裁剪技术裁剪翘曲的框架。

    Method for transferring file in conference system, file transfer system and conference server
    7.
    发明授权
    Method for transferring file in conference system, file transfer system and conference server 有权
    在会议系统,文件传输系统和会议服务器中传输文件的方法

    公开(公告)号:US08725802B2

    公开(公告)日:2014-05-13

    申请号:US12261203

    申请日:2008-10-30

    IPC分类号: G06F15/163 G06Q10/10

    摘要: A method for transferring a file in a conference system is provided, which includes the following steps. A file sending UE sends a conference identification of the conference to the file receiving UE through a conference server; and sends the file to the file receiving UE through the conference server. A conference server, and a file sending and receiving UE are also provided. In the present invention, when a user sends a file to another user in a conference, a conference identification of the conference, together with the file, is sent to the file receiving user, so that the file receiving user can get to know the conference associated with the file when receiving the file, thereby enhancing the experience enjoyed by the file receiving user.

    摘要翻译: 提供了一种在会议系统中传送文件的方法,包括以下步骤。 文件发送UE通过会议服务器将会议的会议标识发送给文件接收UE; 并通过会议服务器将文件发送给文件接收UE。 还提供会议服务器和文件发送和接收UE。 在本发明中,当用户在会议中向其他用户发送文件时,与文件一起发送会议的会议标识给文件接收用户,使得文件接收用户能够认识会议 在接收文件时与文件相关联,从而增强文件接收用户享受的体验。

    Methods and apparatus for dynamic color flow modeling
    8.
    发明授权
    Methods and apparatus for dynamic color flow modeling 有权
    用于动态色彩流动建模的方法和装置

    公开(公告)号:US08682063B2

    公开(公告)日:2014-03-25

    申请号:US12953650

    申请日:2010-11-24

    IPC分类号: G06K9/00 G06K9/34

    摘要: Methods, apparatus, and computer-readable storage media for dynamic color flow modeling. A dynamic color flow model that incorporates motion estimation in a probabilistic fashion is described. By automatically and adaptively changing model parameters based on the inferred local motion uncertainty, the dynamic color flow model accurately and reliably models the object appearance, and improves the foreground color probability estimation when compared to conventional methods. The dynamic color flow model may, for example, be applied to both foreground and background layers (or to additional layers) for video object segmentation, obtaining significantly improved results when compared to conventional methods.

    摘要翻译: 用于动态颜色流建模的方法,装置和计算机可读存储介质。 描述了以概率方式并入运动估计的动态色彩流模型。 通过基于推断的局部运动不确定性自动和自适应地改变模型参数,动态色彩流模型准确可靠地建模对象外观,并与传统方法相比改进了前景色概率估计。 例如,动态色彩流模型可以应用于用于视频对象分割的前景层和背景层(或附加层),与常规方法相比,获得显着改进的结果。

    Methods and apparatus for robust video stabilization

    公开(公告)号:US08675918B2

    公开(公告)日:2014-03-18

    申请号:US13368282

    申请日:2012-02-07

    摘要: Methods and apparatus for robust video stabilization. A video stabilization technique applies a feature tracking technique to an input video sequence to generate feature trajectories. The technique applies a video partitioning technique to segment the input video sequence into factorization windows and transition windows. The technique smoothes the trajectories in each of the windows, in sequence. For factorization windows, a subspace-based optimization technique may be used. For transition windows, a direct track optimization technique that uses a similarity motion model may be used. The technique then determines and applies warping models to the frames in the video sequence. In at least some embodiments, the warping models may include a content-preserving warping model, a homography model, a similarity transform model, and a whole-frame translation model. The warped frames may then be cropped according to a cropping technique.

    Edge-based approach for interactive image editing
    10.
    发明授权
    Edge-based approach for interactive image editing 有权
    用于交互式图像编辑的基于边缘的方法

    公开(公告)号:US08565532B2

    公开(公告)日:2013-10-22

    申请号:US13221786

    申请日:2011-08-30

    申请人: Jue Wang Shulin Yang

    发明人: Jue Wang Shulin Yang

    IPC分类号: G06K9/48

    摘要: A method, system, and computer-readable storage medium are disclosed for aligning user scribbles to edges in an image. A plurality of edges in the image may be determined. User input comprising a scribble may be received, wherein the scribble comprises a freeform line overlaid on the image. The scribble may be automatically aligned to one or more of the edges in the image.

    摘要翻译: 公开了一种方法,系统和计算机可读存储介质,用于将用户涂鸦对准图像中的边缘。 可以确定图像中的多个边缘。 可以接收包括涂鸦的用户输入,其中涂鸦包括覆盖在图像上的自由线。 涂鸦可以自动对准图像中的一个或多个边缘。