Multi-view video coding based on temporal and view decomposition
    91.
    发明申请
    Multi-view video coding based on temporal and view decomposition 有权
    基于时间和视图分解的多视图视频编码

    公开(公告)号:US20060262856A1

    公开(公告)日:2006-11-23

    申请号:US11290622

    申请日:2005-11-30

    Abstract: A method and system for coding a multi-view video having multiple views based on temporal decomposition and view decomposition is provided. A multi-view video coding (“MVC”) system provides a disparity compensated view filter based on a generic lifting transform that is used in conjunction with a motion compensated temporal filtering and a two-dimensional spatial discrete wavelet transform to decompose a multi-view video into four-dimensional wavelet coefficients. The MVC system performs a hierarchy of decompositions for each view that may be a combination of temporal decompositions and view decompositions.

    Abstract translation: 提供了一种基于时间分解和视图分解对具有多个视图的多视点视频进行编码的方法和系统。 多视点视频编码(“MVC”)系统提供基于通用提升变换的视差补偿视图滤波器,其与运动补偿时间滤波和二维空间离散小波变换结合使用以分解多视角 视频成四维小波系数。 MVC系统为每个视图执行分解的层次,其可以是时间分解和视图分解的组合。

    Floor mat for tracking and monitoring individuals
    92.
    发明申请
    Floor mat for tracking and monitoring individuals 审中-公开
    地板垫用于跟踪和监控个人

    公开(公告)号:US20060202832A1

    公开(公告)日:2006-09-14

    申请号:US11358261

    申请日:2006-02-21

    Applicant: Dan Reznik Yan Lu

    Inventor: Dan Reznik Yan Lu

    CPC classification number: G06K7/10346

    Abstract: A floor mat for tracking and monitoring an individual comprises: an antenna, the antenna for forming an RFID reading zone; and a storage compartment, the storage compartment comprising: an RFID reader, the reader for driving the antenna and receiving information from an RFID tag; a microcontroller, the microcontroller for receiving the information received by the reader from the tag; a wireless networking module, the wireless networking module for establishing a wireless link with a neighboring mat or a computer and transmitting the information collected by the microcontroller; and a power supply, the power supply for providing power to the reader, microcontroller and wireless networking module.

    Abstract translation: 用于跟踪和监测个体的地垫包括:天线,用于形成RFID阅读区的天线; 存储隔间包括:RFID读取器,用于驱动天线并从RFID标签接收信息的读取器; 微控制器,微控制器,用于接收读取器从标签接收的信息; 无线网络模块,用于与邻近垫或计算机建立无线链路的无线网络模块,并发送由微控制器收集的信息; 和电源,用于向读取器,微控制器和无线网络模块提供电力的电源。

    Bit-rate control Method and device combined with rate-distortion optimization
    93.
    发明申请
    Bit-rate control Method and device combined with rate-distortion optimization 有权
    比特率控制方法和设备结合速率失真优化

    公开(公告)号:US20060088099A1

    公开(公告)日:2006-04-27

    申请号:US10521877

    申请日:2002-09-23

    Inventor: Wen Gao Siwei Ma Yan Lu

    Abstract: In the invention, a rate distortion optimization (RDO) based rate control scheme is comprised of following two steps: first, does bit allocation for every frame in a GOP, and based on the allocated bits, a predicted quantization parameter is used to do the first rate distortion optimization mode selection for every macroblock in the current frame; second, the information of the current macroblock collected from the first rate distortion mode selection is used to calculate a final quantization parameter for rate control, and if the final quantization parameter is different from the predicted one, a second rate distortion mode selection will be executed again. A rate distortion optimization based rate control implementation includes following modules: a video coding encoder module(for example, H.264/JVT processing module), rate distortion optimization based macroblock mode selection and adaptive quantization module, virtual buffer, and global complexity estimation module. As RDO and rate control are considered together in the invention, the RDO based rate control scheme can achieve better coding performance while with accurate target bitrate control.

    Abstract translation: 在本发明中,基于速率失真优化(RDO)的速率控制方案包括以下两个步骤:首先,对GOP中的每个帧执行比特分配,并且基于所分配的比特,使用预测的量化参数来执行 对当前帧中的每个宏块进行一次失真优化模式选择; 第二,使用从第一速率失真模式选择收集的当前宏块的信息来计算用于速率控制的最终量化参数,并且如果最终量化参数与预测的量化参数不同,则将执行第二速率失真模式选择 再次。 基于速率失真优化的速率控制实现包括以下模块:视频编码编码器模块(例如,H.264 / JVT处理模块),基于速率失真优化的宏块模式选择和自适应量化模块,虚拟缓冲器和全局复杂度估计模块 。 由于在本发明中一起考虑了RDO和速率控制,所以基于RDO的速率控制方案可以在精确的目标比特率控制的情况下实现更好的编码性能。

    Wiper blade assembly and window wiper

    公开(公告)号:US12207772B2

    公开(公告)日:2025-01-28

    申请号:US17837069

    申请日:2022-06-10

    Applicant: Yan Lu

    Inventor: Yan Lu

    Abstract: A window wiper is provided. A wiper blade assembly includes a wiper blade and a mounting part. The wiper blade includes a first layer and a second layer which are arranged in a layered manner. The first layer is a scrubbing layer made of a rubber material, silica gel material, soft PVC material or EVA material, and the second layer is a guide layer made of a water-absorbing material. A rear end of the wiper blade is connected with the mounting part, and its front end is a free end. The window wiper includes the wiper blade assembly, a wiper blade mounting frame and a handle, wherein the wiper blade mounting frame is provided with a water receiving port. When the wiper blade assembly is mounted on the handle through the wiper blade mounting frame, the guide layer is located above the water receiving port.

    Simulation based fault diagnosis using extended heat flow models

    公开(公告)号:US10331510B2

    公开(公告)日:2019-06-25

    申请号:US14119899

    申请日:2012-05-23

    Abstract: In order to reduce computation time and cost involved with detecting and diagnosing a fault in a system, simplified representations of components of the system are used to estimate valid intervals for state variables at the components. Generic failure rules are configured to compare the estimated valid intervals to related intervals for the same state variables, from either observations or propagations, for overlap. Failure output vectors are generated based on the comparison, and the failure output vectors are compared to diagnostic matrices to determine a source of the fault.

    Mini keyboard
    100.
    外观设计

    公开(公告)号:USD819640S1

    公开(公告)日:2018-06-05

    申请号:US29604566

    申请日:2017-05-18

    Applicant: Yan Lu

    Designer: Yan Lu

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