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    System and method for using temporal gamma and reverse super-resolution to process images for use in digital display systems
    11.
    发明授权
    System and method for using temporal gamma and reverse super-resolution to process images for use in digital display systems 有权
    用于使用时间伽玛和反向超分辨率处理图像以用于数字显示系统的系统和方法

    公开(公告)号：US06340994B1

    公开(公告)日：2002-01-22

    申请号：US09277100

    申请日：1999-03-26

    Applicant: Neal Margulis ,  Chad Fogg

    Inventor： Neal Margulis ,  Chad Fogg

    IPC: H04N521

    CPC classification number: H04N9/64 ,  G09G3/20 ,  G09G5/02 ,  G09G2320/0276 ,  G09G2340/0407 ,  G09G2340/0435 ,  H04N5/14 ,  H04N5/21 ,  H04N5/74 ,  H04N9/3179 ,  H04N9/3185 ,  H04N19/46 ,  H04N19/51 ,  H04N19/59 ,  H04N19/61 ,  H04N19/86

    Abstract: An image processing system including a display output processor using Temporal Gamma Processing (TGP) and Reverse Super-resolution (RSR) techniques to process images. TGP assures that the time-related representation of an image is as accurate as possible, and thus, based on a previous frame value and a known transfer function of the display modulation system, adjusts its output values to provide a desired output value during display of a desired frame. RSR performs a superset of the frame rate conversion process for converting between disparate input and output frame rates. RSR, improving display quality when intended display images have apparent resolution higher than can be supported by an image modulator, sequences lower resolution images at higher frame rates to simulate higher resolution outputs. RSR also spatially filters the lower resolution images into transitional images by shifting the pixel matrix of each image frame such that the weighted filter center of each sequenced frame is constant or such that motion artifacts are not generated. Additionally, RSR, to prevent motion artifacts, enables moving the viewed images at the display refresh screen rate and uses motion-adaptive filters and motion tracking information to track image objects.

    Abstract translation: 一种图像处理系统，包括使用时间伽玛处理（TGP）和反向超分辨率（RSR）技术的显示输出处理器来处理图像。 TGP确保图像的时间相关表示尽可能精确，因此，基于显示调制系统的先前帧值和已知传递函数，调整其输出值以在显示调制系统的显示期间提供期望的输出值 一个所需的框架。 RSR执行用于在不同的输入和输出帧速率之间转换的帧速率转换处理的超集。 RSR，当预期的显示图像具有高于图像调制器支持的明显分辨率时，提高显示质量，以更高的帧速率排列较低分辨率的图像以模拟较高分辨率的输出。 RSR还通过移动每个图像帧的像素矩阵将较低分辨率图像空间上过滤到过渡图像中，使得每个顺序帧的加权滤波器中心是恒定的，或者使得不产生运动伪像。 此外，为了防止运动伪像，RSR能够以显示刷新屏幕速率移动所观看的图像，并且使用运动自适应滤波器和运动跟踪信息来跟踪图像对象。

    APPARATUS AND METHOD FOR EFFECTIVELY IMPLEMENTING A WIRELESS TELEVISION SYSTEM
    12.
    发明申请
    APPARATUS AND METHOD FOR EFFECTIVELY IMPLEMENTING A WIRELESS TELEVISION SYSTEM 审中-公开
    一种有效实施无线电视系统的设备和方法

    公开(公告)号：US20110283332A1

    公开(公告)日：2011-11-17

    申请号：US13194783

    申请日：2011-07-29

    Applicant: Neal Margulis

    Inventor： Neal Margulis

    IPC: H04N21/60

    CPC classification number: H04N21/43637 ,  H04L12/2812 ,  H04L12/2829 ,  H04L12/2838 ,  H04L2012/2841 ,  H04L2012/2849 ,  H04N5/38 ,  H04N5/4401 ,  H04N5/45 ,  H04N7/106 ,  H04N21/234309 ,  H04N21/4122 ,  H04N21/43615 ,  H04N21/4402 ,  H04N21/440218 ,  H04N21/4622 ,  H04N21/6125

    Abstract: An apparatus and method for effectively implementing a wireless television system may include a communications processor and a transmitter device that combine at least one of a local-area network interface, a wide-area network interface, and one or more television data interfaces for effectively performing a wireless network transmission process. A transmitted stream from the wireless television system may be received via wireless network processing for viewing local-area network data, wide-area network data (such as Internet data), or television data by flexibly utilizing various electronic devices such as a notepad personal computer, a personal digital assistant (PDA), or a handheld TV remote control device.

    Abstract translation: 用于有效实施无线电视系统的装置和方法可以包括通信处理器和发射机设备，其组合了局域网接口，广域网接口和一个或多个电视数据接口中的至少一个，以有效地执行 无线网络传输过程。 可以经由无线网络处理来接收来自无线电视系统的发送流，用于通过灵活地利用诸如记事本个人计算机之类的各种电子设备来观看局域网数据，广域网数据（例如因特网数据）或电视数据 ，个人数字助理（PDA）或手持电视遥控装置。

    System and method for effectively performing an adaptive quantization procedure
    15.
    发明授权
    System and method for effectively performing an adaptive quantization procedure 有权
    用于有效执行自适应量化过程的系统和方法

    公开(公告)号：US07720300B1

    公开(公告)日：2010-05-18

    申请号：US11633813

    申请日：2006-12-05

    Applicant: Krishna Mohan Malladi ,  B. Anil Kumar ,  Neal Margulis

    Inventor： Krishna Mohan Malladi ,  B. Anil Kumar ,  Neal Margulis

    IPC: G06K9/00

    CPC classification number: H04N19/1883 ,  H04N19/124 ,  H04N19/14 ,  H04N19/149 ,  H04N19/152 ,  H04N19/154 ,  H04N19/63 ,  H04N19/70 ,  H04N19/80

    Abstract: A system and method for effectively performing an adaptive quantization procedure includes an energy calculator that initially determines energy values for subbands of input data. A quantizer receives initial quantization parameters that each correspond to a different respective one of the subbands. The quantizer calculates adaptive quantization parameters from the initial quantization parameters by utilizing corresponding ones of the energy values. The quantizer then utilizes the adaptive quantization parameters to generate quantized coefficients for the subbands during the adaptive quantization procedure.

    Abstract translation: 用于有效执行自适应量化过程的系统和方法包括能量计算器，其最初确定输入数据的子带的能量值。 量化器接收初始量化参数，其各自对应于子带中不同的相应一个子带。 量化器通过利用相应的能量值从初始量化参数计算自适应量化参数。 然后量化器利用自适应量化参数在自适应量化过程期间产生子带的量化系数。

    Computer system controller having internal memory and external memory control
    17.
    发明授权
    Computer system controller having internal memory and external memory control 有权
    具有内部存储器和外部存储器控制的计算机系统控制器

    公开(公告)号：US06690379B2

    公开(公告)日：2004-02-10

    申请号：US10042751

    申请日：2002-11-21

    Applicant: Neal Margulis

    Inventor： Neal Margulis

    IPC: G06F1318

    CPC classification number: G06F13/1605 ,  G09G3/003 ,  G09G5/001 ,  G09G5/363 ,  G09G5/39 ,  G09G5/393 ,  G09G2360/12 ,  G09G2360/121 ,  G09G2360/122 ,  G09G2360/125 ,  G09G2360/126 ,  H04N19/423 ,  H04N19/61

    Abstract: The present invention relates generally to an optimized memory architecture for computer systems and, more particularly, to integrated circuits that implement a memory subsystem that is comprised of internal memory and control for external memory. The invention includes one or more shared high-bandwidth memory subsystems, each coupled over a plurality of buses to a display subsystem, a central processing unit (CPU) subsystem, input/output (I/O) buses and other controllers. Additional buffers and multiplexers are used for the subsystems to further optimize system performance.

    Abstract translation: 本发明一般涉及用于计算机系统的优化存储器架构，更具体地，涉及实现由内部存储器和用于外部存储器的控制的存储器子系统的集成电路。 本发明包括一个或多个共享的高带宽存储器子系统，每个子系统通过多个总线耦合到显示子系统，中央处理单元（CPU）子系统，输入/输出（I / O）总线和其他控制器。 附加的缓冲区和多路复用器用于子系统以进一步优化系统性能。

    Apparatus and method for performing image transforms in a digital display system
    18.
    发明授权
    Apparatus and method for performing image transforms in a digital display system 有权
    用于在数字显示系统中执行图像变换的装置和方法

    公开(公告)号：US06456340B1

    公开(公告)日：2002-09-24

    申请号：US09294259

    申请日：1999-04-19

    Applicant: Neal Margulis

    Inventor： Neal Margulis

    IPC: H04N326

    CPC classification number: G09G3/007 ,  G06T1/20 ,  G09G2340/0407 ,  H04N5/14 ,  H04N5/21 ,  H04N9/3185 ,  H04N9/3194 ,  H04N19/46 ,  H04N19/51 ,  H04N19/527 ,  H04N19/59 ,  H04N19/61

    Abstract: An image processing apparatus for use in a display system comprises a display device for viewing image, and a geometric transformation module that is configured to precondition said image data with geometric transformations to thereby compensate for characteristics of the display system. The geometric transformation module may include a spatial transformation module for redefining spatial relationships between image pixels, an alignment and rotation correction module for repositioning image pixels, a focus correction module for correcting image defocus, a distortion correction module for correcting image distortions, and a multi-frame correlation module for performing motion-compensated frame rate conversion.

    Abstract translation: 一种用于显示系统的图像处理装置，包括：用于观看图像的显示装置;以及几何变换模块，被配置为用几何变换来预处理所述图像数据，从而补偿显示系统的特性。 几何变换模块可以包括用于重新定义图像像素之间的空间关系的空间变换模块，用于重新定位图像像素的对准和旋转校正模块，用于校正图像散焦的聚焦校正模块，用于校正图像失真的失真校正模块， 帧相关模块，用于执行运动补偿帧速率转换。

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