Data block transfer and decompression
    2.
    发明申请
    Data block transfer and decompression 审中-公开
    数据块传输和解压缩

    公开(公告)号:US20070043890A1

    公开(公告)日:2007-02-22

    申请号:US11208215

    申请日:2005-08-19

    申请人: Casey Miller

    发明人: Casey Miller

    IPC分类号: G06F13/12

    CPC分类号: G06F9/4401

    摘要: Various embodiments for transferring and/or decompressing data blocks are described. In an embodiment, a memory transfer engine transfers a first data block from a nonvolatile memory to a volatile memory. A processor may decompress the transferred first data block. Furthermore, the memory transfer engine may initiate a transfer of a second data block from the nonvolatile memory to the volatile memory prior to the processor completing the decompression of the transferred first data block.

    摘要翻译: 描述用于传送和/或解压缩数据块的各种实施例。 在一个实施例中,存储器传输引擎将第一数据块从非易失性存储器传送到易失性存储器。 处理器可以解压缩传送的第一数据块。 此外,在处理器完成所传送的第一数据块的解压缩之前,存储器传送引擎可以启动第二数据块从非易失性存储器到易失性存储器的传送。

    Artifact and noise reduction in MPEG video
    3.
    发明申请
    Artifact and noise reduction in MPEG video 审中-公开
    MPEG视频中的人造和降噪

    公开(公告)号:US20070041448A1

    公开(公告)日:2007-02-22

    申请号:US11206453

    申请日:2005-08-17

    IPC分类号: H04N11/04

    摘要: A method and apparatus for improving the quality of MPEG video are disclosed. In a preferred embodiment, a group of pictures (GOP) is obtained and decompressed, producing an initial decompressed GOP. This initial decompressed GOP is spatially shifted to at least two shift positions. At each shift position, MPEG compression and decompression are applied, producing a resulting decompressed GOP for each shift position. The resulting decompressed GOPs are shifted back to their initial position and combined, preferably by averaging, to form an improved GOP.

    摘要翻译: 公开了一种提高MPEG视频质量的方法和装置。 在优选实施例中,获得一组图像(GOP)并进行解压缩,产生初始解压缩GOP。 该初始解压缩GOP在空间上移位到至少两个移位位置。 在每个移位位置,应用MPEG压缩和解压缩,为每个移位位置产生所得到的解压缩GOP。 所得到的解压缩的GOP被移回到它们的初始位置并且优选地通过平均组合,以形成改进的GOP。

    Imaging device analysis systems and imaging device analysis methods
    6.
    发明申请
    Imaging device analysis systems and imaging device analysis methods 有权
    成像设备分析系统和成像设备分析方法

    公开(公告)号:US20050219363A1

    公开(公告)日:2005-10-06

    申请号:US11054210

    申请日:2005-02-08

    摘要: Imaging device analysis systems and imaging device analysis methods are described. According to one embodiment, an imaging device analysis system includes a light source configured to output light for use in analyzing at least one imaging component of an imaging device, wherein the imaging device is configured to generate images responsive to received light, and processing circuitry coupled with the light source and configured to control the light source to optically communicate the light to the imaging device, wherein the processing circuitry is further configured to access image data generated by the imaging device responsive to the reception, by the imaging device, of the light from the light source and to process the image data to analyze an operational status of the at least one imaging component.

    摘要翻译: 描述成像设备分析系统和成像设备分析方法。 根据一个实施例,成像装置分析系统包括被配置为输出用于分析成像装置的至少一个成像部件的光的光源,其中所述成像装置被配置为响应于所接收的光产生图像,以及耦合的处理电路 与光源并且被配置为控制光源以将光光学地传送到成像装置,其中处理电路还被配置为响应于成像装置对光的接收来访问由成像装置生成的图像数据 并且处理所述图像数据以分析所述至少一个成像组件的操作状态。

    Image sensor for capturing and filtering image data
    8.
    发明授权
    Image sensor for capturing and filtering image data 有权
    用于捕获和过滤图像数据的图像传感器

    公开(公告)号:US07257278B2

    公开(公告)日:2007-08-14

    申请号:US10374276

    申请日:2003-02-26

    IPC分类号: G06K9/20 G06K9/36

    摘要: An integrated image sensor for acquiring and processing electrical signals representative of an object comprising a photosite array configured to convert light into the electrical signals, an A/D converter configured to convert the electrical signals into digital data, and logic integral with the image sensor configured to scale the digital data by a non-integer-scaling factor. A method for acquiring and processing image data with an integrated image sensor comprising the steps of capturing, via the image sensor, the image data representative of an image, scaling, via the image sensor, the image data by a non-integer value, and outputting from the integrated image sensor scaled image data.

    摘要翻译: 一种集成图像传感器,用于获取和处理表​​示包括被配置为将光转换成电信号的光电子阵列的物体的电信号,被配置为将电信号转换为数字数据的A / D转换器,以及配置有图像传感器的逻辑积分 以非整数比例因子对数字数据进行缩放。 一种用于利用集成图像传感器获取和处理图像数据的方法,包括以下步骤:经由图像传感器捕获表示图像的图像数据,经由图像传感器以非整数值缩放图像数据;以及 从集成的图像传感器输出缩放的图像数据。

    Lens and CCD correction using singular value decomposition
    9.
    发明申请
    Lens and CCD correction using singular value decomposition 有权
    透镜和CCD校正使用奇异值分解

    公开(公告)号:US20070097235A1

    公开(公告)日:2007-05-03

    申请号:US11262223

    申请日:2005-10-28

    申请人: Casey Miller

    发明人: Casey Miller

    IPC分类号: H04N5/217 G06K9/40 H04N1/40

    CPC分类号: H04N5/3572 H04N1/401

    摘要: Imaging devices, such as digital cameras, scanners, displays and projectors, and related processing methods that implement calibration and post-capture image processing that quickly and accurately corrects image quality resulting from lens and CCD imperfections using a minimum amount of computation and memory storage space.

    摘要翻译: 成像设备,如数码相机,扫描仪,显示器和投影机以及相关的处理方法,可实现校准和后捕获图像处理,可使用最小量的计算和存储空间快速准确地校正镜头和CCD缺陷造成的图像质量 。

    Volumetric fluid dispensing devices, systems, and methods
    10.
    发明申请
    Volumetric fluid dispensing devices, systems, and methods 失效
    体积流体分配装置,系统和方法

    公开(公告)号:US20070215644A1

    公开(公告)日:2007-09-20

    申请号:US11385628

    申请日:2006-03-20

    IPC分类号: B67D5/06 B67D5/56 B65D37/00

    CPC分类号: G01N35/1095 B65D1/323

    摘要: A volumetric fluid dispensing device can include a fluid reservoir having at least one flexible wall and a dispensing reservoir oriented above the fluid reservoir. The dispensing reservoir can have an overflow return fluidly connected to the fluid reservoir such that the dispensing reservoir holds a measured volume of fluid. A reservoir conduit can be fluidly connected to the fluid reservoir and the dispensing reservoir to allow excess fluid to return from the overflow to the fluid reservoir. A dispensing conduit can also be fluidly connected to the dispensing reservoir to allow fluid to exit the dispensing reservoir. A mechanical wall actuator can be operatively associated with the walls for controllably flexing at least a portion of the walls sufficient to force fluid from the fluid reservoir to the dispensing reservoir via the reservoir conduit.

    摘要翻译: 体积流体分配装置可以包括具有至少一个柔性壁和定向在流体储存器上方的分配储存器的流体储存器。 分配储存器可以具有流体连接到流体储存器的溢流回流,使得分配储存器保持测量的流体体积。 储存器导管可以流体地连接到流体储存器和分配储存器,以允许过量的流体从溢流器返回到流体储存器。 分配管道也可以流体地连接到分配储存器,以允许流体离开分配储存器。 机械壁致动器可以与壁可操作地相关联,用于可控地挠曲壁的至少一部分,足以迫使流体经由储存器导管从流体储存器流到分配储存器。