FLAME RETARDANT RESIN COMPOSITION AND MOLDED PRODUCT
    1.
    发明申请
    FLAME RETARDANT RESIN COMPOSITION AND MOLDED PRODUCT 审中-公开
    阻燃树脂组合物和成型产品

    公开(公告)号:US20140249255A1

    公开(公告)日:2014-09-04

    申请号:US14192013

    申请日:2014-02-27

    IPC分类号: C08L69/00 C08L9/06 C08L67/04

    摘要: A flame retardant resin composition, containing a thermoplastic resin and a flame retardant, wherein the flame retardant contains a nitrogen-containing structure-introduced phosphorylated lignin derivative, wherein the nitrogen-containing structure-introduced phosphorylated lignin derivative is produced by introducing a nitrogen-containing structure into a lignin derivative and adding a phosphoric acid to the lignin derivative, or by adding a phosphoric acid to a lignin derivative and introducing a nitrogen-containing structure into the lignin derivative, or by introducing a nitrogen-containing structure into and adding a phosphoric acid to a lignin derivative simultaneously, and wherein the lignin derivative is obtained by subjecting a naturally occurring lignin to a treatment for allowing the naturally occurring lignin to be decomposed into small molecules or to be water-soluble.

    摘要翻译: 一种含有热塑性树脂和阻燃剂的阻燃树脂组合物,其中所述阻燃剂包含引入的含氮结构的磷酸化木质素衍生物,其中所述引入含氮结构的磷酸化木质素衍生物是通过将含氮结构 或者通过向木质素衍生物中加入磷酸并将含氮结构物引入木质素衍生物中,或者通过向其中加入含磷结构并加入磷酸,将其加入到木质素衍生物中, 酸与木质素衍生物同时发生,其中木质素衍生物通过使天然木质素进行处理以使天然存在的木质素分解成小分子或水溶性得到。

    Space-time video montage
    4.
    发明授权
    Space-time video montage 有权
    时空视频蒙太奇

    公开(公告)号:US08000533B2

    公开(公告)日:2011-08-16

    申请号:US11559852

    申请日:2006-11-14

    IPC分类号: G06K9/46

    摘要: Systems and methods for space-time video montage are described. In one aspect, one or more arbitrary space-time volumes representing informative video portion(s) of at least one input video data sequence are identified. A video summary representing a montage of the at least one input video data sequence is generated for presentation to user from the one or more arbitrary space-time volumes.

    摘要翻译: 描述了时空视频蒙太奇的系统和方法。 在一个方面中,识别表示至少一个输入视频数据序列的信息性视频部分的一个或多个任意时空容量。 生成表示至少一个输入视频数据序列的蒙太奇的视频摘要,用于从一个或多个任意时空卷呈现给用户。

    RADIOMETRIC CALIBRATION FROM NOISE DISTRIBUTIONS
    5.
    发明申请
    RADIOMETRIC CALIBRATION FROM NOISE DISTRIBUTIONS 有权
    噪声分布的放射性校正

    公开(公告)号:US20090268062A1

    公开(公告)日:2009-10-29

    申请号:US12110357

    申请日:2008-04-28

    IPC分类号: H04N5/217

    摘要: Technologies that enable correcting for the non-linear relationship between scene irradiance and digital pixel intensity values of an image of the scene produced by a camera. Imaging noise is used as a signal from which a corrective function is derived. Noise distributions from the image are evaluated to determine the radiometric response function of the camera, from which an inverse response function is computed and used for calibration.

    摘要翻译: 能够校正场景辐照度与由摄像机产生的场景的图像的数字像素强度值之间的非线性关系的技术。 成像噪声被用作导出校正功能的信号。 评估来自图像的噪声分布以确定照相机的辐射响应函数,从其计算反应响应函数并用于校准。

    Decorating surfaces with textures

    公开(公告)号:US20060170695A1

    公开(公告)日:2006-08-03

    申请号:US11045868

    申请日:2005-01-28

    IPC分类号: G09G5/00

    CPC分类号: G06T15/04 G06T17/20

    摘要: Surfaces can be decorated with texture tiling and/or texture painting using one or more sample textures, such as BTFs. In a described implementation of texture tiling, a patch-based BTF synthesis algorithm is utilized. In an example embodiment, a mesh of a target surface is re-sampled to produce a dense mesh such that there is a one-to-one correspondence between vertices of the dense mesh and pixels of an image. Patch matching is then employed with a working image that corresponds to a working patch. In an example embodiment, the patch matching is effectuated using translations and rotations of the sample texture. In a described implementation of texture painting, irregular feature(s) of a sample texture are synthesized onto a target surface. In an example embodiment, user-specified constraints as to a desired foreground feature of a sample texture and an intended foreground region of a targeted surface are factored into a graphcut operation.

    Radiometric calibration using temporal irradiance mixtures
    8.
    发明授权
    Radiometric calibration using temporal irradiance mixtures 有权
    使用时间辐照混合物进行辐射校准

    公开(公告)号:US08619153B2

    公开(公告)日:2013-12-31

    申请号:US13342316

    申请日:2012-01-03

    IPC分类号: H04N5/228 H04N17/02

    CPC分类号: H04N17/002 H04N5/2351

    摘要: A method of calibrating a brightness value measured by a camera with an amount of light received by the camera includes creating a series of measurements, wherein for each measurement the amount of light received at an image plane in the camera is controlled to be a known ratio of two opposed irradiance values: a high irradiance value and a low irradiance value. Each ratio is correlated with the brightness value measured by the camera. A function is obtained describing the correlation.

    摘要翻译: 校正由照相机测量的具有由照相机接收的光量的亮度值的方法包括创建一系列测量,其中对于每次测量,将照相机中在图像平面处接收的光量控制为已知比例 的两个相对的辐照度值:高辐照度值和低辐照度值。 每个比例与相机测量的亮度值相关。 获得描述相关性的函数。

    Determining Intensity Similarity in Low-Light Conditions Using the Poisson-Quantization Noise Model
    9.
    发明申请
    Determining Intensity Similarity in Low-Light Conditions Using the Poisson-Quantization Noise Model 审中-公开
    使用泊松量化噪声模型确定低光条件下的强度相似性

    公开(公告)号:US20100303367A1

    公开(公告)日:2010-12-02

    申请号:US12772690

    申请日:2010-05-03

    IPC分类号: G06K9/68

    CPC分类号: G06K9/38 G06K9/40

    摘要: A Poisson-quantization noise model for modeling noise in low-light conditions is described. In one aspect, image information is received. A Poisson-quantization noise model is then generated from a Poisson noise model and a quantization noise model. Poisson-quantization noise is then estimated in the image information using the Poisson-quantization noise model.

    摘要翻译: 描述了用于在低光条件下建模噪声的泊松量化噪声模型。 一方面,接收图像信息。 然后从泊松噪声模型和量化噪声模型生成泊松量化噪声模型。 然后使用泊松量化噪声模型在图像信息中估计泊松量化噪声。

    Dynamic Collage for Visualizing Large Photograph Collections
    10.
    发明申请
    Dynamic Collage for Visualizing Large Photograph Collections 审中-公开
    用于可视化大型照片集的动态拼贴

    公开(公告)号:US20100164986A1

    公开(公告)日:2010-07-01

    申请号:US12344611

    申请日:2008-12-29

    IPC分类号: G09G5/00 G06K9/00

    摘要: Described is a technology in which a collage of digital photographs is dynamically computed and rendered so as to vary the photographs that are visible in the collage over time. A dynamic collage mechanism coupled to a source of photographs computes a collage for visible output, and dynamically updates the collage on a scheduled basis by adding different photograph(s) in place of other photograph(s). Each arrangement of the photographs in each updated collage is computed from a previous collage. Also described is layout optimization in which the photographs in the updated collage are translated, rotated and/or layered so as to cover a maximum amount of the overall area of the collage.

    摘要翻译: 描述了一种技术,其中动态地计算和渲染数字照片的拼贴,以便随着时间改变在拼贴画中可见的照片。 耦合到照片源的动态拼贴机构计算可见输出的拼贴,并且通过添加不同的照片来代替其他照片来动态地更新拼贴。 每个更新的拼贴画中的照片的每个布置从先前的拼贴图计算。 还描述了布局优化,其中更新的拼贴画中的照片被翻译,旋转和/或分层,以便覆盖拼贴画的整个区域的最大量。