专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20130297650A1 Using Multimedia Search to Identify Products 审中-公开
标题翻译：使用多媒体搜索来识别产品
公开(公告)号：US20130297650A1
公开(公告)日：2013-11-07
申请号：US13994768
申请日：2011-09-12
申请人： Wenlong Li , Xiaofeng Tong , Yimin Zhang
发明人： Wenlong Li , Xiaofeng Tong , Yimin Zhang
IPC分类号： G06F17/30
CPC分类号： G06F16/43 , G06F16/434
摘要： A product in television program currently being watched can be identified by extracting at least one decoded frame from a television transmission. The frame can be transmitted to a separate mobile device for requesting an image search and for receiving the search results. The search results can be used to identify the product.
摘要翻译：目前正在观看的电视节目中的产品可以通过从电视传输中提取至少一个解码的帧来识别。该帧可以被发送到单独的移动设备，用于请求图像搜索和接收搜索结果。搜索结果可用于识别产品。

22. 发明申请

US20130278504A1 DYNAMIC GESTURE BASED SHORT-RANGE HUMAN-MACHINE INTERACTION 有权
标题翻译：基于动态作业的短距离人机交互
公开(公告)号：US20130278504A1
公开(公告)日：2013-10-24
申请号：US13977248
申请日：2011-11-01
申请人： Xiaofeng Tong , Dayong Ding , Wenlong Li
发明人： Xiaofeng Tong , Dayong Ding , Wenlong Li
IPC分类号： G06F3/01
CPC分类号： G06F3/017 , G06K9/00355
摘要： Systems, devices and methods are described including starting a gesture recognition engine in response to detecting an initiation gesture and using the gesture recognition engine to determine a hand posture and a hand trajectory in various depth images. The gesture recognition engine may then use the hand posture and the hand trajectory to recognize a dynamic hand gesture and provide corresponding user interface command.
摘要翻译：描述了系统，设备和方法，包括响应于检测到启动手势而启动手势识别引擎，并使用手势识别引擎确定各种深度图像中的手势和手轨迹。手势识别引擎然后可以使用手势和手迹来识别动态手势并提供对应的用户界面命令。

23. 发明授权

US08553982B2 Model-based play field registration 有权
标题翻译：基于模型的游戏场注册
公开(公告)号：US08553982B2
公开(公告)日：2013-10-08
申请号：US12646807
申请日：2009-12-23
申请人： Xiaofeng Tong , Wenlong Li , Yimin Zhang
发明人： Xiaofeng Tong , Wenlong Li , Yimin Zhang
IPC分类号： G06K9/46 , G06K9/00 , G06K9/34 , G06K9/50 , G06K9/52 , H04N7/18 , H04N5/225
CPC分类号： G06T3/0068 , G06T7/35
摘要： A method, apparatus, and system are described for model-based playfield registration. An input video image is processed. The processing of the video image includes extracting key points relating to the video image. Further, whether enough key points relating to the video image were extracted is determined, and a direct estimation of the video image is performed if enough key points have been extracted and then, a homograph matrix of a final video image based on the direct estimation is generated.
摘要翻译：描述了基于模型的游戏场注册的方法，装置和系统。输入视频图像被处理。视频图像的处理包括提取与视频图像相关的关键点。此外，是否提取了与视频图像有关的足够的关键点，并且如果已经提取了足够的关键点，则执行视频图像的直接估计，然后基于直接估计的最终视频图像的同形矩阵是生成。

24. 发明授权

US08150207B2 Accelerating the hough transform 有权
标题翻译：加速霍夫变形
公开(公告)号：US08150207B2
公开(公告)日：2012-04-03
申请号：US11967701
申请日：2007-12-31
申请人： Wenlong Li , Tao Wang , Yimin Zhang
发明人： Wenlong Li , Tao Wang , Yimin Zhang
IPC分类号： G06K9/36 , G01C22/00
CPC分类号： G06K9/4633
摘要： The present disclosure describes a method and apparatus for accelerating computation of a Hough transform of a plurality of digital images of known width and height dimensions. The method includes determining a plurality of Hough values for each pixel location based on the width and height dimensions. The method further includes generating a lookup table comprising an array of Hough values corresponding to one or more Hough parameters of at least one geometric shape in at least one digital image. Each element in the array of Hough values may be based on a value of one or more Hough parameters and at least one of a height value or a width value. The method may include receiving a plurality of digital images having known width and height dimensions. The method may further include selecting, for at least one nonzero pixel of at least one of the plurality of digital images, the Hough values from the lookup table. Of course, many alternatives, variations and modifications are possible without departing from this embodiment.
摘要翻译：本公开描述了一种用于加速已知宽度和高度尺寸的多个数字图像的霍夫变换的计算的方法和装置。该方法包括基于宽度和高度尺寸为每个像素位置确定多个霍夫值。该方法还包括生成查找表，其包括对应于至少一个数字图像中至少一个几何形状的一个或多个霍夫参数的霍夫值阵列。 Hough值阵列中的每个元素可以基于一个或多个霍夫参数的值和高度值或宽度值中的至少一个。该方法可以包括接收具有已知宽度和高度尺寸的多个数字图像。所述方法还可以包括针对所述多个数字图像中的至少一个数字图像的至少一个非零像素，从所述查找表中选择所述霍夫值。当然，在不脱离本实施例的情况下，可以进行许多替代，变化和修改。

25. 发明申请

US20110150275A1 MODEL-BASED PLAY FIELD REGISTRATION 有权
标题翻译：基于模型的播放场注册
公开(公告)号：US20110150275A1
公开(公告)日：2011-06-23
申请号：US12646807
申请日：2009-12-23
申请人： Xiaofeng Tong , Wenlong Li , Yimin Zhang
发明人： Xiaofeng Tong , Wenlong Li , Yimin Zhang
IPC分类号： G06T7/00
CPC分类号： G06T3/0068 , G06T7/35
摘要： A method, apparatus, and system are described for model-based playfield registration. An input video image is processed. The processing of the video image includes extracting key points relating to the video image. Further, whether enough key points relating to the video image were extracted is determined, and a direct estimation of the video image is performed if enough key points have been extracted and then, a homograph matrix of a final video image based on the direct estimation is generated.
摘要翻译：描述了基于模型的游戏场注册的方法，装置和系统。输入视频图像被处理。视频图像的处理包括提取与视频图像相关的关键点。此外，是否提取了与视频图像相关的足够的关键点，并且如果已经提取了足够的关键点，则执行视频图像的直接估计，然后基于直接估计的最终视频图像的同形矩阵是生成。

26. 发明申请

US20100153649A1 SHARED CACHE MEMORIES FOR MULTI-CORE PROCESSORS 有权
标题翻译：用于多核处理器的共享高速缓存存储器
公开(公告)号：US20100153649A1
公开(公告)日：2010-06-17
申请号：US12335381
申请日：2008-12-15
申请人： Wenlong Li , Yu Chen , Changkyu Kim , Christopher J. Hughes , Yen-Kuang Chen
发明人： Wenlong Li , Yu Chen , Changkyu Kim , Christopher J. Hughes , Yen-Kuang Chen
IPC分类号： G06F12/08
CPC分类号： G06F12/084 , G06F12/0815
摘要： Embodiments of shared cache memories for multi-core processors are presented. In one embodiment, a cache memory comprises a group of sampling cache sets and a controller to determine a number of misses that occur in the group of sampling cache sets. The controller is operable to determine a victim cache line for a cache set based at least in part on the number of misses.
摘要翻译：呈现用于多核处理器的共享高速缓冲存储器的实施例。在一个实施例中，高速缓存存储器包括一组采样高速缓存组和控制器，用于确定在采样高速缓存组组中出现的多少个未命中。控制器可操作以至少部分地基于错失次数来确定用于高速缓存组的受害者高速缓存行。

27. 发明申请

US20100126810A1 Elevator ceiling ventilation cavity 失效
标题翻译：电梯吊顶通风腔
公开(公告)号：US20100126810A1
公开(公告)日：2010-05-27
申请号：US11631136
申请日：2005-03-02
申请人： Daniel Opoku , Murilo W. Bonilha , Wenlong Li , Goldino Alves , Vijay Jayachandran
发明人： Daniel Opoku , Murilo W. Bonilha , Wenlong Li , Goldino Alves , Vijay Jayachandran
IPC分类号： B66B11/02 , B23P11/00
CPC分类号： B66B11/024 , Y10T29/49826
摘要： An elevator cab ceiling includes an upper ceiling panel and a lower ceiling panel that are vertically spaced apart from each other with an intermediate ceiling cavity between them. An inlet duct is associated with the upper ceiling panel and an outlet duct is associated with the lower ceiling panel. The inlet and outlet ducts are horizontally spaced apart from each other and are fluidly connected to each other through the intermediate ceiling cavity to form a ventilation path. This separation of inlet and outlet ducts by an intermediate ceiling cavity reduces airborne noise transmissions that enter an elevator cab through the ventilation path. In one example, at least one baffle is installed within the intermediate ceiling cavity between the inlet and outlet ducts to interrupt a flow between the inlet and outlet to further reduce any transmitted noise.
摘要翻译：电梯驾驶室天花板包括彼此垂直间隔开的上顶板和下天花板板，在它们之间具有中间天花板空腔。入口管道与上部天花板面板相关联，出口管道与下部天花板面板相关联。入口和出口管道彼此水平间隔开并且通过中间天花板腔体彼此流体连接以形成通风路径。入口和出口通过中间天花板腔分离可以减少通过通风路径进入电梯轿厢的空中噪声传输。在一个示例中，至少一个挡板安装在入口和出口管之间的中间天花板腔内，以中断入口和出口之间的流动，以进一步减少任何传输的噪声。

28. 发明申请

US20090169130A1 ACCELERATING THE HOUGH TRANSFORM 有权
标题翻译：加速变革
公开(公告)号：US20090169130A1
公开(公告)日：2009-07-02
申请号：US11967701
申请日：2007-12-31
申请人： Wenlong Li , Tao Wang , Yimin Zhang
发明人： Wenlong Li , Tao Wang , Yimin Zhang
IPC分类号： G06K9/36
CPC分类号： G06K9/4633
摘要： The present disclosure describes a method and apparatus for accelerating computation of a Hough transform of a plurality of digital images of known width and height dimensions. The method includes determining a plurality of Hough values for each pixel location based on the width and height dimensions. The method further includes generating a lookup table comprising an array of Hough values corresponding to one or more Hough parameters of at least one geometric shape in at least one digital image. Each element in the array of Hough values may be based on a value of one or more Hough parameters and at least one of a height value or a width value. The method may include receiving a plurality of digital images having known width and height dimensions. The method may further include selecting, for at least one nonzero pixel of at least one of the plurality of digital images, the Hough values from the lookup table. Of course, many alternatives, variations and modifications are possible without departing from this embodiment.
摘要翻译：本公开描述了一种用于加速已知宽度和高度尺寸的多个数字图像的霍夫变换的计算的方法和装置。该方法包括基于宽度和高度尺寸为每个像素位置确定多个霍夫值。该方法还包括生成查找表，其包括对应于至少一个数字图像中至少一个几何形状的一个或多个霍夫参数的霍夫值阵列。 Hough值阵列中的每个元素可以基于一个或多个霍夫参数的值和高度值或宽度值中的至少一个。该方法可以包括接收具有已知宽度和高度尺寸的多个数字图像。所述方法还可以包括针对所述多个数字图像中的至少一个数字图像的至少一个非零像素，从所述查找表中选择所述霍夫值。当然，在不脱离本实施例的情况下，可以进行许多替代，变化和修改。

29. 发明授权

US06543741B1 Vibration isolation for a transversely mounted compressor 有权
标题翻译：横向安装压缩机的隔振
公开(公告)号：US06543741B1
公开(公告)日：2003-04-08
申请号：US10025939
申请日：2001-12-26
申请人： Wenlong Li , Peter R. Bushnell
发明人： Wenlong Li , Peter R. Bushnell
IPC分类号： F16M100
CPC分类号： F04C23/00 , F01C21/10 , F04B39/0044 , F04C29/063 , F04C29/066 , F04C2230/604 , F04C2240/30 , F04C2240/56 , F04C2270/12 , F04C2270/13 , F04D29/668 , F16F15/08
摘要： A horizontally mounted compressor is supported from below by a vibration isolator located as close as practical to the vertical projection of the center of gravity of the compressor and this isolator supports most, if not all, of the weight of the compressor. The ends of the compressor are supported by isolators located as close as practical to the axis of the compressor.
摘要翻译：水平安装的压缩机由下面的隔离器支撑，隔离器与压缩机重心的垂直投影实际相似，该隔离器支撑压缩机的大部分（如果不是全部）的重量。压缩机的端部由隔离器支撑，隔离器位于与压缩机轴线相似的位置。

30. 发明授权

US10798142B2 Method, apparatus and system of video and audio sharing among communication devices 有权
公开(公告)号：US10798142B2
公开(公告)日：2020-10-06
申请号：US14128996
申请日：2012-12-10
申请人： Qiang Li , Yangzhou Du , Wenlong Li , Xiaofeng Tong , Wei Hu , Lin Xu , Yimin Zhang
发明人： Qiang Li , Yangzhou Du , Wenlong Li , Xiaofeng Tong , Wei Hu , Lin Xu , Yimin Zhang
IPC分类号： G06F15/16 , H04L29/06 , H04N21/235 , H04N21/242 , H04N21/434 , H04N21/43 , H04N21/435 , H04N21/2368 , G10L19/04
摘要： A device, method and system of video and audio sharing among communication devices, may comprise a communication device for generating and sending a packet containing information related to the video and audio, and another communication device for receiving the packet and rendering the information related to the audio and video. In some embodiments, the communication device may comprise: an audio encoding module to encode a piece of audio into an audio bit stream; an avatar data extraction module to extract avatar data from a piece of video and generate an avatar data bit stream; and a synchronization module to generate synchronization information for synchronizing the audio bit stream with the avatar parameter stream.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式