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41. 发明申请

US20060215014A1 System and method for very low frame rate teleconferencing employing image morphing and cropping 有权
标题翻译：使用图像变形和裁剪的非常低帧速率电话会议的系统和方法
公开(公告)号：US20060215014A1
公开(公告)日：2006-09-28
申请号：US11087355
申请日：2005-03-22
申请人： Michael Cohen , Jue Wang
发明人： Michael Cohen , Jue Wang
IPC分类号： H04N7/14
CPC分类号： G06K9/00268 , G06K9/00604 , G06T9/001 , H04N7/147 , H04N7/148 , H04N19/132 , H04N19/136 , H04N19/17 , H04N19/172 , H04N19/537 , H04N19/587
摘要： A real-time low frame-rate video compression system and method that allows the user to perform face-to-face communication through an extremely low bandwidth network. The system and method employs image cropping and morphing to reduce frame rates. At the encoder side, the system is able to automatically select only a few good faces from the original sequence with high visual quality and compress and transmit them. At the decoder side, the system use image-morphing based rendering method to generate a normal frame-rate video. Experimental results show that the system is superior to more traditional video codecs for low bit-rate face-to-face communication.
摘要翻译：一种实时低帧率视频压缩系统和方法，允许用户通过极低带宽网络进行面对面通信。该系统和方法采用图像裁剪和变形来降低帧速率。在编码器侧，系统能够以较高的视觉质量自动从原始序列中仅选择几个良好的面，并进行压缩和传输。在解码器侧，系统使用基于图像变形的渲染方法来生成正常的帧率视频。实验结果表明，该系统优于传统的低比特率面对面通信视频编解码器。

42. 发明授权

US07052678B2 Particles for inhalation having sustained release properties 有权
公开(公告)号：US07052678B2
公开(公告)日：2006-05-30
申请号：US10094955
申请日：2002-03-07
申请人： Rita Vanbever , Robert S. Langer , David A. Edwards , Jeffrey Mintzes , Jue Wang , Donghao Chen
发明人： Rita Vanbever , Robert S. Langer , David A. Edwards , Jeffrey Mintzes , Jue Wang , Donghao Chen
IPC分类号： A61K9/12 , A61K9/14
CPC分类号： A61K9/0075 , A61K9/1617 , A61K9/1623 , A61K9/1641 , A61K9/1647 , A61K9/1658 , A61K31/135 , A61K31/137 , A61K38/28 , A61K38/38 , A61K47/6921
摘要： The invention generally relates to a method for pulmonary delivery of therapeutic, prophylactic and diagnostic agents to a patient wherein the agent is released in a sustained fashion, and to particles suitable for use in the method. In particular, the invention relates to a method for the pulmonary delivery of a therapeutic, prophylactic or diagnostic agent comprising administering to the respiratory tract of a patient in need of treatment, prophylaxis or diagnosis an effective amount of particles comprising a polycationic complexing agent which is complexed with a therapeutic, prophylactic or diagnostic agent or any combination thereof having a charge capable of complexing with the polycationic complexing agent upon association with the bioactive agent. The particles can further comprise a pharmaceutically acceptable carrier. The amount of polycationic complexing agent present in the particles is an amount sufficient to sustain the release of diagnostic, therapeutic or prophylactic agent from the particles. For example, the amount of complexing agent present can be at about 5% weight/weight (w/w) or more of the total weight of the complexing agent and therapeutic, diagnostic or prophylactic agent. Release of the agent from the administered particles occurs in a sustained fashion.

43. 发明申请

US20050226502A1 Stylization of video 失效
标题翻译：视频风格化
公开(公告)号：US20050226502A1
公开(公告)日：2005-10-13
申请号：US10814851
申请日：2004-03-31
申请人： Michael Cohen , Ying-Qing Xu , Heung-Yeung Shum , Jue Wang
发明人： Michael Cohen , Ying-Qing Xu , Heung-Yeung Shum , Jue Wang
IPC分类号： G06K9/00 , G06K9/34 , H04N5/262
CPC分类号： G11B27/034 , G06K9/00711 , G06T15/02 , H04N5/262
摘要： The techniques and mechanisms described herein are directed to a system for stylizing video, such as interactively transforming video to a cartoon-like style. Briefly stated, the techniques include determining a set of volumetric objects within a video, each volumetric object being a segment. Mean shift video segmentation may be used for this step. With that segmentation information, the technique further includes indicating on a limited number of keyframes of the video how segments should be merged into a semantic region. Finally, a contiguous volume is created by interpolating between keyframes by a mean shift constrained interpolation technique to propagate the semantic regions between keyframes.
摘要翻译：这里描述的技术和机制针对用于对视频进行风格化的系统，诸如将视频交互地变换成卡通样式。简而言之，技术包括确定视频内的一组体积对象，每个体积对象是一段。平均移位视频分割可用于该步骤。利用该分割信息，该技术还包括在片段的有限数量的关键帧上指示片段如何被合并到语义区域中。最后，通过平均偏移约束插值技术在关键帧之间进行内插以在关键帧之间传播语义区域来创建连续体积。

44. 发明授权

US06652837B1 Preparation of novel particles for inhalation 有权
标题翻译：用于吸入的新型颗粒的制备
公开(公告)号：US06652837B1
公开(公告)日：2003-11-25
申请号：US09394233
申请日：1999-09-13
申请人： David A. Edwards , Robert S. Langer , Rita Vanbever , Jeffrey Mintzes , Jue Wang , Donghao Chen
发明人： David A. Edwards , Robert S. Langer , Rita Vanbever , Jeffrey Mintzes , Jue Wang , Donghao Chen
IPC分类号： A61K912
CPC分类号： A61K9/0075 , A61K9/1617 , A61K9/1623 , A61K9/1641 , A61K9/1647 , A61K9/1658 , A61K31/135 , A61K31/137 , A61K38/28 , A61K38/38 , A61K47/6927 , Y10S514/958
摘要： Particles incorporating a surfactant and/or a hydrophilic or hydrophobic complex of a positively or negatively charged therapeutic agent and a charged molecule of opposite charge for drug delivery to the pulmonary system, and methods for their synthesis and administration are provided. In a preferred embodiment, the particles are made of a biodegradable material and have a tap density less than 0.4 g/cm3 and a mass mean diameter between 5 &mgr;m and 30 &mgr;m, which together yield an aerodynamic diameter of the particles of between approximately one and three microns. The particles may be formed of biodegradable materials such as biodegradable polymers. For example, the particles may be formed of poly(lactic acid) or poly(glycolic acid) or copolymers thereof. Alternatively, the particles may be formed solely of a therapeutic or diagnostic agent and a surfactant. Surfactants can be incorporated on the particle surface for example by coating the particle after particle formation, or by incorporating the surfactant in the material forming the particle prior to formation of the particle. Exemplary surfactants include phosphoglycerides such as dipalmitoyl phosphatidylcholine (DPPC). The particles can be effectively aerosolized for administration to the respiratory tract to permit systemic or local delivery of wide a variety of therapeutic agents. Formation of complexes of positively or negatively charged therapeutic agents with molecules of opposite charge can allow control of the release rate of the agents into the blood stream following administration.
摘要翻译：提供了将具有正或负电荷的治疗剂的表面活性剂和/或亲水或疏水配合物和用于药物递送至肺系统的带电分子的相反电荷的颗粒，以及用于其合成和给药的方法。在一个优选的实施方案中，颗粒由可生物降解的材料制成，并且具有小于0.4g / cm 3的振实密度和5μm和30μm之间的质量平均直径，这两个颗粒之间的颗粒的空气动力学直径在大约一到三微米。颗粒可以由可生物降解的材料如可生物降解的聚合物形成。例如，颗粒可以由聚（乳酸）或聚（乙醇酸）或其共聚物形成。或者，颗粒可以仅由治疗剂或诊断剂和表面活性剂形成。表面活性剂可以结合在颗粒表面上，例如通过在颗粒形成之后涂覆颗粒，或者通过在形成颗粒之前将表面活性剂并入形成颗粒的材料中。示例性表面活性剂包括磷酸甘油酯，例如二棕榈酰磷脂酰胆碱（DPPC）。这些颗粒可以有效地雾化，用于给呼吸道施用以允许全身或局部递送各种各样的治疗剂。正电荷或带负电荷的治疗剂与相反电荷分子的复合物的形成可以允许在给药后将药剂释放到血流中的释放速率。

45. 发明授权

US09088208B2 System and method for high precision current sensing 有权
标题翻译：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
申请人： Robert H. Isham , Jue Wang
发明人： Robert H. Isham , Jue Wang
IPC分类号： G05F5/00 , H02M3/156 , G01R19/00 , G05F1/00 , H02M1/00
CPC分类号： H02M3/156 , G01R19/0092 , H02M2001/0009
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。

46. 发明授权

US09005986B2 Method for rapidly measuring melatonin adulteration of Chinese patent medicine or healthcare food 有权
标题翻译：快速测定中成药或保健食品褪黑素掺假的方法
公开(公告)号：US09005986B2
公开(公告)日：2015-04-14
申请号：US14346532
申请日：2012-07-02
申请人： Tiejie Wang , Yi Lu , Lihe Xiao , Xiaoying Guan , Dongqi Han , Guo Yin , Jue Wang , Xueqing Li , Yan Yan
发明人： Tiejie Wang , Yi Lu , Lihe Xiao , Xiaoying Guan , Dongqi Han , Guo Yin , Jue Wang , Xueqing Li , Yan Yan
IPC分类号： G01N33/94 , G01N21/78 , G01N33/74 , G01N33/52 , G01N33/00
CPC分类号： G01N33/94 , G01N21/78 , G01N33/52 , G01N33/74 , Y10T436/145555 , Y10T436/24
摘要： A method for rapidly measuring melatonin adulteration of Chinese patent medicines and healthcare foods comprises: (1) extracting melatonin added to a Chinese patent medicine or healthcare food by using ethyl acetate; and (2) adding p-dimethylaminocinnamaldehyde to the extracted solution, and observing color. The method is rapid, simple and convenient, has strong specificity, high accuracy, reaction sensitivity, and a wide application range, and is applicable to on-site detection of melatonin adulteration of a Chinese patent medicine or healthcare food.
摘要翻译：一种快速测定中成药和保健食品褪黑素掺假的方法，包括：（1）通过使用乙酸乙酯提取加入中成药或保健食品中的褪黑激素; 和（2）向提取的溶液中加入对二甲基氨基肉桂醛，并观察颜色。方法快速，简便，特异性高，准确度高，反应灵敏度高，适用范围广，适用于中成药或保健食品褪黑素掺假的现场检测。

47. 发明授权

US08929610B2 Methods and apparatus for robust video stabilization 有权
标题翻译：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
申请人： Hailin Jin , Aseem O. Agarwala , Jue Wang
发明人： Hailin Jin , Aseem O. Agarwala , Jue Wang
IPC分类号： G06K9/00 , G06K9/36 , H04N7/18 , H04N5/225 , G06T7/00 , G06T7/20
CPC分类号： G06T7/33 , G06T7/246 , G06T2207/10016 , G06T2207/20028 , G06T2207/30241
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。

48. 发明授权

US08682063B2 Methods and apparatus for dynamic color flow modeling 有权
标题翻译：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
申请人： Jue Wang , Xue Bai , Guillermo R. Sapiro
发明人： Jue Wang , Xue Bai , Guillermo R. Sapiro
IPC分类号： G06K9/00 , G06K9/34
CPC分类号： G06K9/6278 , G06T7/194 , G06T7/269 , G06T2207/10016 , G06T2207/10024 , G06T2207/20076 , G06T2207/20104
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。

49. 发明授权

US08675918B2 Methods and apparatus for robust video stabilization 有权
公开(公告)号：US08675918B2
公开(公告)日：2014-03-18
申请号：US13368282
申请日：2012-02-07
申请人： Hailin Jin , Aseem O. Agarwala , Jue Wang
发明人： Hailin Jin , Aseem O. Agarwala , Jue Wang
IPC分类号： G06K9/00 , G06K9/36 , G06K9/46 , H04N5/225
CPC分类号： G06T7/33 , G06T7/246 , G06T2207/10016 , G06T2207/20028 , G06T2207/30241
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.

50. 发明授权

US08565532B2 Edge-based approach for interactive image editing 有权
标题翻译：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
CPC分类号： G06K9/6207 , G06T7/12 , G06T7/149 , G06T2207/20096 , G06T2207/20116
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。

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