中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

50 records (took 0.018 seconds)

    Tertiary content addressable memory based motion estimator
    11.
    发明授权
    Tertiary content addressable memory based motion estimator 有权
    第三纪内容可寻址内存的运动估计器

    公开(公告)号：US07986733B2

    公开(公告)日：2011-07-26

    申请号：US10903664

    申请日：2004-07-30

    Applicant: Gaurav Aggarwal ,  Rajendra Khare

    Inventor： Gaurav Aggarwal ,  Rajendra Khare

    IPC: H04N11/02 ,  H04N7/12 ,  H04N11/04

    CPC classification number: H04N7/2676 ,  H04N19/433 ,  H04N19/51 ,  H04N19/61

    Abstract: Presented herein are Tertiary Content Addressable Memory based motion estimator(s). In one embodiment, there is presented a method for encoding a picture. The method comprises addressing a first memory with one or more data words for a first prediction block, and addressing a second memory with one or more data words for a second prediction block while addressing the first memory.

    Abstract translation: 这里提出的是基于第三纪内容可寻址存储器的运动估计器。 在一个实施例中，提出了一种用于对图像进行编码的方法。 该方法包括用第一预测块的一个或多个数据字寻址第一存储器，以及在寻址第一存储器的同时寻址具有用于第二预测块的一个或多个数据字的第二存储器。

    EFFECTIVE ERROR CONCEALMENT IN REAL-WORLD TRANSMISSION ENVIRONMENT
    12.
    发明申请
    EFFECTIVE ERROR CONCEALMENT IN REAL-WORLD TRANSMISSION ENVIRONMENT 有权
    真实世界传输环境中的有效误差

    公开(公告)号：US20110090962A1

    公开(公告)日：2011-04-21

    申请号：US12582423

    申请日：2009-10-20

    Applicant: Gaurav Aggarwal

    Inventor： Gaurav Aggarwal

    IPC: H04N7/68

    CPC classification number: H04N19/159 ,  H04N19/174 ,  H04N19/895

    Abstract: Presented herein are system(s), method(s), and apparatus for effective error concealment in real-world video transmission environments. In one embodiment, there is described a method for concealing errors in video data. The method comprises detecting whether a slice group in a picture contains errors; and replacing the slice group in the picture with a slice group of a most recent intra-coded picture if the slice group contains errors.

    Abstract translation: 这里提出的是用于真实世界视频传输环境中的有效错误隐藏的系统，方法和装置。 在一个实施例中，描述了一种隐藏视频数据中的错误的方法。 该方法包括检测图片中的片组是否包含错误; 并且如果切片组包含错误，则用最近的帧内编码图像的切片组替换图像中的切片组。

    Tertiary content addressable memory based motion estimator
    13.
    发明授权
    Tertiary content addressable memory based motion estimator 失效
    第三纪内容可寻址内存的运动估计器

    公开(公告)号：US07873107B2

    公开(公告)日：2011-01-18

    申请号：US10909151

    申请日：2004-07-30

    Applicant: Gaurav Aggarwal ,  Rajendra Khare

    Inventor： Gaurav Aggarwal ,  Rajendra Khare

    IPC: H04N7/12 ,  H04N11/02

    CPC classification number: H04N19/433 ,  H04N5/145 ,  H04N19/51 ,  H04N19/61

    Abstract: Presented herein are Tertiary Content Addressable Memory based motion estimator(s). In one embodiment, there is presented a method for encoding a picture. The method comprises storing a reference picture in a memory; taking samples from at least one line of a prediction block, wherein each of the samples comprises a plurality of bits, the plurality of bits comprising most significant bits and least significant bits; concatenating the samples; replacing the least significant bits of the samples with “don't cares”, thereby generating at least one data word; addressing the memory with the at least one data word; receiving one or more addresses, said one or more addresses associated with one or more blocks; replacing a portion of the “don't cares” with a portion of the least significant bits of the samples, thereby generating another one or more data words; and addressing the memory with the another one or more data words.

    Abstract translation: 这里提出的是基于第三纪内容可寻址存储器的运动估计器。 在一个实施例中，提出了一种用于对图像进行编码的方法。 该方法包括将参考图像存储在存储器中; 从预测块的至少一行获取样本，其中每个样本包括多个比特，所述多个比特包括最高有效比特和最低有效比特; 连接样品; 用“不关心”替换样本的最低有效位，从而生成至少一个数据字; 用所述至少一个数据字寻址所述存储器; 接收一个或多个地址，所述一个或多个地址与一个或多个块相关联; 用样本的最低有效位的一部分替换“不关心”的一部分，从而生成另一个或多个数据字; 并用另一个或多个数据字寻址存储器。

    Teritary content addressable memory based motion estimator
    14.
    发明授权
    Teritary content addressable memory based motion estimator 失效
    内置可寻址内存的运动估计器

    公开(公告)号：US07519116B2

    公开(公告)日：2009-04-14

    申请号：US10900159

    申请日：2004-07-27

    Applicant: Gaurav Aggarwal ,  Rajendra Khare

    Inventor： Gaurav Aggarwal ,  Rajendra Khare

    IPC: H04N7/18

    CPC classification number: H04N19/433 ,  H04N5/145

    Abstract: Presented herein are Tertiary Content Addressable Memory based motion estimator(s). In one embodiment, there is presented a method for encoding a picture. The method comprises storing a reference picture in a memory; taking samples from at least one line of a prediction block; generating at least one data word, the data word being a function of the samples; addressing the memory with the at least one data word; receiving one or more addresses, said one or more addresses associated with one or more blocks; and selecting a reference block from the one or more blocks for the prediction block.

    Abstract translation: 这里提出的是基于第三纪内容可寻址存储器的运动估计器。 在一个实施例中，提出了一种用于对图像进行编码的方法。 该方法包括将参考图像存储在存储器中; 从预测块的至少一行获取样本; 生成至少一个数据字，所述数据字是样本的函数; 用所述至少一个数据字寻址所述存储器; 接收一个或多个地址，所述一个或多个地址与一个或多个块相关联; 以及从所述预测块的所述一个或多个块中选择参考块。

    Tertiary content addressable memory based motion estimator
    17.
    发明申请
    Tertiary content addressable memory based motion estimator 失效
    第三纪内容可寻址内存的运动估计器

    公开(公告)号：US20060023783A1

    公开(公告)日：2006-02-02

    申请号：US10900159

    申请日：2004-07-27

    Applicant: Gaurav Aggarwal ,  Rajendra Khare

    Inventor： Gaurav Aggarwal ,  Rajendra Khare

    IPC: H04N7/12 ,  H04N11/04 ,  H04B1/66 ,  H04N11/02

    CPC classification number: H04N19/433 ,  H04N5/145

    Abstract: Presented herein are Tertiary Content Addressable Memory based motion estimator(s). In one embodiment, there is presented a method for encoding a picture. The method comprises storing a reference picture in a memory; taking samples from at least one line of a prediction block; generating at least one data word, the data word being a function of the samples; addressing the memory with the at least one data word; receiving one or more addresses, said one or more addresses associated with one or more blocks; and selecting a reference block from the one or more blocks for the prediction block.

    Abstract translation: 这里提出的是基于第三纪内容可寻址存储器的运动估计器。 在一个实施例中，提出了一种用于对图像进行编码的方法。 该方法包括将参考图像存储在存储器中; 从预测块的至少一行获取样本; 生成至少一个数据字，所述数据字是样本的函数; 用所述至少一个数据字寻址所述存储器; 接收一个或多个地址，所述一个或多个地址与一个或多个块相关联; 以及从所述预测块的所述一个或多个块中选择参考块。

    Automatic coloring of pixels exposed during manipulation of image regions
    18.
    发明申请
    Automatic coloring of pixels exposed during manipulation of image regions 失效
    在图像区域操作期间曝光的像素的自动着色

    公开(公告)号：US20050084151A1

    公开(公告)日：2005-04-21

    申请号：US10981216

    申请日：2004-11-04

    Applicant: Gaurav Aggarwal ,  Sugata Ghosal

    Inventor： Gaurav Aggarwal ,  Sugata Ghosal

    IPC: G06T11/80 ,  G06T1/00 ,  G06T11/00 ,  H04N1/387 ,  H04N1/46 ,  H04N1/60 ,  G06K9/00

    CPC classification number: G06T11/001

    Abstract: The present invention relates to a method and system for modifying images characterized in that it includes the ability to assign colour intensity values to pixels exposed during image manipulation operations comprising: means for using the color intensity values of remaining pixels in the original image, and means for assigning color values to the exposed pixels that are similar to those of the surrounding pixels so that the exposed regions blends smoothly with the surrounding region. The instant invention also provides a configured computer program product for carrying out the above method.

    Abstract translation: 本发明涉及一种用于修改图像的方法和系统，其特征在于它包括将颜色强度值分配给在图像处理操作期间暴露的像素的能力，包括：用于使用原始图像中的剩余像素的颜色强度值的装置， 用于将颜色值分配给与周围像素类似的曝光像素，使得曝光区域与周围区域平滑地融合。 本发明还提供了一种用于执行上述方法的配置的计算机程序产品。

Patent Agency Ranking