中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

444 records (took 0.023 seconds)

    METHOD AND SYSTEM FOR IMAGE-BASED INFORMATION RETRIEVAL
    4.
    发明申请
    METHOD AND SYSTEM FOR IMAGE-BASED INFORMATION RETRIEVAL 审中-公开
    基于图像信息检索的方法与系统

    公开(公告)号：WO2008134901A8

    公开(公告)日：2009-11-12

    申请号：PCT/CH2007000230

    申请日：2007-05-08

    Applicant: EIDGENOESS TECH HOCHSCHULE ,  KOOABA AG ,  QUACK TILL ,  BAY HERBERT

    Inventor： QUACK TILL ,  BAY HERBERT

    IPC: G06K9/00 ,  G06F17/30

    CPC classification number: G06F17/30244

    Abstract: For retrieving information based on images, a first image is taken (S1 ) using a digital camera associated with a communication terminal (1). Query data related to the first image is transmitted (S3) via a communication network (2) to a remote recognition server (3). In the remote recognition server (3) a reference image is identified (S4) based on the query data. Subsequently, in the remote recognition server (3), a Homography is computed (S5) based on the reference image and the query data, the Homography mapping the reference image to the first image. Moreover, in the remote recognition server(3), a second image is selected (S6) and a projection image is computed (S7) of the second image using the Homography. By replacing a part of the first image with at least a part of the projection image, an augmented image is generated (S8, S10) and displayed (S11) at the communication terminal (1). Efficient augmentation of the first image taken with the camera is made possible by remaining in the planar space and dealing with two-dimensional images and objects only.

    Abstract translation: 为了基于图像检索信息，使用与通信终端（1）相关联的数字照相机拍摄第一图像（S1）。 通过通信网络（2）向远程识别服务器（3）发送与第一图像相关的查询数据（S3）。 在远程识别服务器（3）中，基于查询数据识别参考图像（S4）。 随后，在远程识别服务器（3）中，基于参考图像和查询数据计算（S5）Homography，将基准图像映射到第一图像。 此外，在远程识别服务器（3）中，选择第二图像（S6），并且使用Homography来计算第二图像的投影图像（S7）。 通过用投影图像的至少一部分替换第一图像的一部分，在通信终端（1）处生成增强图像（S8，S10）并显示（S11）。 通过保留在平面空间中并且仅处理二维图像和对象，可以有效地增加用相机拍摄的第一图像。

    PRODUCTION OF MEDIUM CHAIN LENGTH POLY-3-HYDROXY ALKANOATES IN ESCHERICHIA COLI, AND MONOMERS DERIVED THEREFROM
    9.
    发明申请
    PRODUCTION OF MEDIUM CHAIN LENGTH POLY-3-HYDROXY ALKANOATES IN ESCHERICHIA COLI, AND MONOMERS DERIVED THEREFROM 审中-公开
    生产中链长度聚3-羟基烷基酯在ESCHERICHIA COLI和单体衍生于其中

    公开(公告)号：WO9854329A9

    公开(公告)日：1999-04-01

    申请号：PCT/EP9803433

    申请日：1998-05-28

    Applicant: EIDGENOESS TECH HOCHSCHULE ,  WITHOLT BERNARD ,  REN QUN ,  KESSLER BIRGIT

    Inventor： WITHOLT BERNARD ,  REN QUN ,  KESSLER BIRGIT

    IPC: C07C59/01 ,  C12N1/21 ,  C12N9/00 ,  C12P7/42 ,  C12P7/62 ,  C12N15/52

    CPC classification number: C12N9/93 ,  C07C59/01 ,  C12P7/42 ,  C12P7/625 ,  C12R1/19

    Abstract: Production of medium chain length poly-3-hydroxyalkanoates (mcl-PHAs) in Escherichia coli is reported for the first time. To produce PHA in E. coli, a PHA polymerase encoding gene (phaC2) of Pseudomonas olevorans GPo1 was introduced into various E. coli strains and fatty acid oxidation mutants thereof. Of these, E. coli fadA/B, E. coli fadRfadA or E. coli fadRfadB mutants, which are defective in specific steps of the fatty acid beta-oxidation pathway, allowed production of mcl-PHAs from fatty acids ranging from octanoate to octadecanoate.

    Abstract translation: 报道了大肠杆菌中中链长度聚-3-羟基链烷酸酯（mcl-PHAs）的生产。 为了在大肠杆菌中产生PHA，将各种大肠杆菌菌株及其脂肪酸氧化突变体引入到嗜酸假单胞菌GPo1的PHA聚合酶编码基因（phaC2）中。 其中，在脂肪酸β-氧化途径的特定步骤中有缺陷的大肠杆菌fadA / B，大肠杆菌fadRfadA或大肠杆菌fadRfadB突变体允许从辛酸到十八烷酸的脂肪酸产生mcl-PHAs 。

Patent Agency Ranking