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    • 12. 发明申请
    • METHOD AND SYSTEM FOR PERFORMING VIDEO FLASHLIGHT
    • 执行视频闪光灯的方法和系统
    • WO2005120071A3
    • 2008-09-18
    • PCT/US2005019672
    • 2005-06-01
    • L 3 COMM CORPSAMARASEKERA SUPUNHANNA KEITHSAWHNEY HARPREETKUMAR RAKESHARPA AYDINPARAGANO VINCENTGERMANO THOMASAGGARWAL MANJO
    • SAMARASEKERA SUPUNHANNA KEITHSAWHNEY HARPREETKUMAR RAKESHARPA AYDINPARAGANO VINCENTGERMANO THOMASAGGARWAL MANJO
    • H04N7/18
    • G08B13/19693H04N7/181
    • In an immersive surveillance system, videos or other data from a large number of cameras and other sensors is managed and displayed by a video processing system overlaying the data within a rendered 2D or 3D model of a scene. The system has a viewpoint selector configured to allow a user to selectively identify a viewpoint from which to view the site. A video control system receives data identifying the viewpoint and based on the viewpoint automatically selects a subset of the plurality of cameras that is generating video relevant to the view from the viewpoint, and causes video from the subset of cameras to be transmitted to the video processing system. As the viewpoint changes, the cameras communicating with the video processor are changed to hand off to cameras generating relevant video to the new position. Playback in the immersive environment is provided by synchronization of time stamped recordings of video. Navigation of the viewpoint on constrained paths in the model or map-based navigation is also provided.
    • 在沉浸式监视系统中,来自大量相机和其他传感器的视频或其他数据由覆盖场景的渲染的2D或3D模型中的数据的视频处理系统来管理和显示。 系统具有视点选择器,其被配置为允许用户选择性地识别观看站点的视点。 视频控制系统接收识别视点的数据,并且基于视点自动选择从视点生成与视图相关的视频的多个摄像机的子集,并且使来自摄像机子集的视频被发送到视频处理 系统。 随着视点的改变,与视频处理器通信的摄像机被改变以切换到产生相关视频到新位置的摄像机。 沉浸式环境中的回放是通过视频时间戳记录的同步来提供的。 还提供了在模型或基于地图的导航中的约束路径上的视点的导航。
    • 13. 发明申请
    • VIDEO FLASHLIGHT/VISION ALERT
    • 视频闪光/视觉警报
    • WO2005120072A3
    • 2008-09-25
    • PCT/US2005019673
    • 2005-06-01
    • L 3 COMM CORPSAMARASEKERA SUPUNPARAGANO VINCENTSAWHNEY HARPREETAGGARWAL MANOJHANNA KEITHKUMAR RAKESHARPA AYDINMILLER PHILIP
    • SAMARASEKERA SUPUNPARAGANO VINCENTSAWHNEY HARPREETAGGARWAL MANOJHANNA KEITHKUMAR RAKESHARPA AYDINMILLER PHILIP
    • H04N7/18
    • G08B13/19693H04N7/181
    • According to an aspect of the invention, a system for providing immersive surveillance a site has a plurality of cameras each producing a respective raw video of a respective portion of the site. A processing component receives the raw video from the cameras and generates processed video from it. A visualization engine is coupled to the processing system, and receives the processed video therefrom. The visualization engine renders real-time images corresponding to a view of the site in which at least a portion of the processed video is overlaid onto a rendering of an image based on a computer model of the site. The visualization engine displays the images in real time to a viewer. The processing component comprises first and second filter modules. The second filter module processes video received as output from the first filter module. A controller component controls all transmission of data and video between the first and second filter modules.
    • 根据本发明的一个方面,一种用于提供场景的沉浸式监视的系统具有多个相机,每个摄像机产生相应部分的相应原始视频。 处理组件从相机接收原始视频并从其生成经处理的视频。 可视化引擎耦合到处理系统,并从其接收经处理的视频。 可视化引擎使与基于站点的计算机模型的处理的视频的至少一部分覆盖在图像的呈现上的对应于站点的视图的实时图像呈现。 可视化引擎将图像实时显示给观看者。 处理部件包括第一和第二过滤器模块。 第二滤波器模块处理从第一滤波器模块输出的接收的视频。 控制器组件控制第一和第二滤波器模块之间的数据和视频的所有传输。
    • 17. 发明申请
    • MICROWAVE INDUCED SINGLE STEP GREEN SYNTHESIS OF SOME NOVEL 2-ARYL ALDEHYDES AND THEIR ANALOGUES
    • 微波诱导的一些新型2-芳基醛及其类似物的单步合成
    • WO2010097811A4
    • 2010-11-04
    • PCT/IN2010000110
    • 2010-02-25
    • COUNCIL SCIENT IND RESSINHA ARUN KUMARSHARMA ABHISHEKKUMAR RAKESHSHARMA NAINA
    • SINHA ARUN KUMARSHARMA ABHISHEKKUMAR RAKESHSHARMA NAINA
    • C07C45/30C07C47/228C07C47/23C07C47/24C07C47/277C07C311/49C07D317/54
    • C07C45/28C07C45/30C07C249/16C07C311/49C07D317/54C07C47/228C07C47/24C07C47/23C07C47/277
    • The present invention provides a process for the preparation of some novel 2-aryl and 2,2-diaryl aldehydes and analogues which are privileged intermediates for commercially important nonsteroidal anti-inflammatory drugs including naproxen, flurbiprofen and potent anticancer drug candidates, including phenstatin through a unique single step synthetic methodology utilizing easily available substrates in the form of aryl alkenes as well as environmentally benign aqueous reaction conditions in the form of solvents such as mixtures of water and DMSO or Dioxane and reagents N-bromosuccinimide, N- iodosuccinimide, N-cholorosuccinimide and phase transfer catalyst such as cetyltrimethyl ammonium bromide, N-hexyl ammonium chloride for a reaction time varying from 1min- 30min, depending upon microwave or conventional heating, without using expensive transition metal catalysts or lewis acids/bases with yield varying from 35-55 %, depending upon the solvent and substrate used. The developed method provides a clean and convenient alternative to access a diverse range of medicinally important 2-aryl and 2,2- diaryl aldehyde based scaffolds in lieu of the conventional multistep protocols employing expensive and hazardous transition metal catalysts and lewis acids/bases.
    • 本发明提供了制备一些新的2-芳基和2,2-二芳基醛和类似物的方法,所述醛和类似物是用于商业上重要的非甾体抗炎药,包括萘普生,氟比洛芬和有效的抗癌候选药物包括苯抑制素通过 采用芳基烯烃形式的容易获得的底物以及溶剂形式的环境友好的水性反应条件,例如水和DMSO或二氧六环的混合物和试剂N-溴代琥珀酰亚胺,N-碘代琥珀酰亚胺,N-氯代琥珀酰亚胺 和相转移催化剂如十六烷基三甲基溴化铵,N-己基氯化铵,反应时间从1分钟至30分钟不等,取决于微波或常规加热,而不使用昂贵的过渡金属催化剂或路易斯酸/碱,产率从35-55变化 %,取决于所用的溶剂和基材。 所开发的方法提供了一种干净而方便的替代方案,以取代使用昂贵且危险的过渡金属催化剂和路易斯酸/碱的常规多步骤方案的各种医学上重要的基于2-芳基和2,2-二芳基醛的支架。
    • 20. 发明申请
    • ONE POT MULTICOMPONENT SYNTHESIS OF SOME NOVEL HYDROXY STILBENE DERIVATIVES WITH ALPHA, BETA-CARBONYL CONJUGATION UNDER MICROWAVE IRRADIATION
    • 一种具有ALPHA的新型羟基苯并苯衍生物的多糖合成,微波辐射下的碳纳米管结合
    • WO2010113005A2
    • 2010-10-07
    • PCT/IB2010000675
    • 2010-03-26
    • COUNCIL SCIENT IND RESSHARMA ABHISHEKSINHA ARUN KUMARKUMAR RAKESHSHARMA NAINA
    • SHARMA ABHISHEKSINHA ARUN KUMARKUMAR RAKESHSHARMA NAINA
    • C07C41/30
    • A61K36/482C07D317/54C07D333/16
    • The present invention provides a method for the preparation of some novel commercially important multiconjugated 2- or 4-hydroxy substituted stilbenes including lithospermic acid based stilbene analogues possessing an a, ß-unsaturated carboxylic acid moiety i.e. (C6-C2-C6-C3 chain) with wide ranging applications as potent pharmcophores for diverse ailments including diabetes and cardiovascular disorders, besides finding usage in non-linear optical devices and optoelectronics etc. The method provides a unique one pot multicomponent approach wherein 3-4 step reaction sequences viz. condensation, decarboxylation and Heck coupling occur simultaneously either the need for decarboxylating/protection-deprotection agents or individual isolation of highly reactive intermediates which results in an enhanced yield of desired products and reduced reaction times. The present invention dispenses with the hitherto indispensable requirement for multistep approaches for a diverse range of hydroxy stilbene derivatives through a one pot muticomponent synthetic strategy.
    • 本发明提供一种制备一些新的商业上重要的多结合的2-或4-羟基取代的二苯乙烯的方法,包括具有α,β-不饱和羧酸部分的(例如(C 6 -C 2 -C 6 -C 3链) 广泛的应用作为各种疾病(包括糖尿病和心血管疾病)的强大药剂,除了在非线性光学器件和光电子等中使用外,还提供了独特的一锅多组分方法,其中3-4步反应顺序即 缩合,脱羧和Heck偶联同时发生脱羧/保护脱保护剂的需要或高反应中间体的单独分离,这导致所需产物的产率提高和反应时间缩短。 本发明通过一锅多组分合成策略免除了对多种范围的羟基二苯乙烯衍生物的多步法的迄今不可或缺的要求。