Texturing models of structures
    4.
    发明授权
    Texturing models of structures 有权
    结构的纹理模型

    公开(公告)号:US09349211B1

    公开(公告)日:2016-05-24

    申请号:US13928980

    申请日:2013-06-27

    CPC classification number: G06T15/04

    Abstract: A method and apparatus is provided for forming a model of a structure. Input data comprising a set of values for a set of attributes is received. The set of values for the set of attributes is matched to a number of texture decks in a plurality of texture decks. A texture deck in the plurality of texture decks is associated with a set of assigned attributes. Each assigned attribute in the set of assigned attributes is assigned at least one assigned value. A texture deck from the number of texture decks is selected as a final texture deck for use in forming the model of the structure.

    Abstract translation: 提供了一种用于形成结构模型的方法和装置。 接收包括一组属性的一组值的输入数据。 一组属性的值集合与多个纹理面板中的多个纹理面板匹配。 多个纹理平台中的纹理平台与一组分配的属性相关联。 分配的属性集中的每个分配的属性被分配至少一个分配的值。 选择纹理面板数量的纹理面板作为用于形成结构模型的最终纹理面板。

    System and method for co-registering terrain data and image data

    公开(公告)号:US10922543B2

    公开(公告)日:2021-02-16

    申请号:US16421305

    申请日:2019-05-23

    Inventor: Robert J. Klein

    Abstract: A method for co-registering terrain data and image data includes receiving terrain data and image data. The method also includes determining a position of a light source based upon the image data. The method also includes creating a hillshade representation of the terrain data based upon the terrain data and the position of the light source. The method also includes identifying a portion of the hillshade representation and a portion of the image data that correspond to one another. The method also includes comparing the portion of the hillshade representation and the portion of the image data. The method also includes determining a vector control between the portion of the hillshade representation and the portion of the image data based upon the comparison. The method also includes applying the vector control to the image data to produce updated image data.

    APPARATUS, SYSTEM, AND METHOD FOR GENERATING AN IMAGE

    公开(公告)号:US20190158805A1

    公开(公告)日:2019-05-23

    申请号:US15820086

    申请日:2017-11-21

    Abstract: Described herein is a method of generating an image that includes receiving a set of data corresponding to an object. The method also includes generating a three-dimensional representation of the object using the set of data. The method includes generating properties for the object using the set of data. The method also includes associating the properties with the three-dimensional representation of the object, wherein the three-dimensional representation of the object and the properties for the object are used to produce training data for an object recognition algorithm.

    MULTI-RESOLUTION, CHANGE-DRIVEN IMAGERY COLLECTION ASSET TASKING SYSTEM

    公开(公告)号:US20170147901A1

    公开(公告)日:2017-05-25

    申请号:US14947619

    申请日:2015-11-20

    CPC classification number: G06K9/6202 G06F16/50 G06K9/0063

    Abstract: A method includes receiving first and second images, each having a resolution that is less than or equal to a predetermined amount. The second image is captured at a different time than the first image, by a different sensor than the first image, or both. A common area is identified in both the first and second images. A probability of change in the common area between the first image and the second image is greater than a predetermined threshold. Third and fourth images are received, each having a resolution that is greater than or equal to the predetermined amount. The third and fourth images include the common area. The fourth image is captured at a different time than the third image, by a different sensor than the third image, or both. The fourth image has a total area that is less than a total area of the third image.

    System for target material detection

    公开(公告)号:US10268889B2

    公开(公告)日:2019-04-23

    申请号:US15476562

    申请日:2017-03-31

    Abstract: A method of identifying a target material in a spectral image includes acquiring a spectral image of a scene. The method also includes performing image segmentation to partition the spectral image into a plurality of segments. The method includes accessing a database of spectral models of a plurality of materials to determine a material whose spectral model is most similar to the spectral data for the segment, a difference between the spectral model of the material and the spectral data for the segment including measurable reflectance or radiance at characteristic frequencies or wavelengths. The method also includes analyzing a database of spectral data for a plurality of target materials to identify a target material whose spectral data also has measurable reflectance or radiance at the characteristic frequencies or wavelengths. And the method includes outputting an identifier of the target material for display with the spectral image.

    SELF-CALIBRATING SPECTRAL MODELS
    9.
    发明申请

    公开(公告)号:US20180283943A1

    公开(公告)日:2018-10-04

    申请号:US15476601

    申请日:2017-03-31

    Inventor: Robert J. Klein

    CPC classification number: G01J3/28 G01N21/274 G01N2021/0118

    Abstract: A method of implementing a self-calibrating database of spectral data includes receiving remotely-sensed spectral data for a geographic location. The method also includes accessing spectral data for a composition of materials at the geographic location from a database of spectral data for compositions of materials at respective geographic locations. The method includes calibrating the spectral data to match the remotely-sensed spectral data and thereby produce calibrated spectral data for the composition. The method includes validating the calibrated spectral data for the composition. And in an instance in which the calibrated spectral data for the composition is validated, the method includes replacing the spectral data with the calibrated spectral data to produce an enhanced database of spectral data for use in identifying materials or compositions of materials therefrom; and in at least one instance, outputting identifiers of the materials in the composition of materials.

    METHOD AND APPARATUS FOR SIMULATING SPECTRAL INFORMATION OF GEOGRAPHIC AREAS

    公开(公告)号:US20180003857A1

    公开(公告)日:2018-01-04

    申请号:US15201136

    申请日:2016-07-01

    CPC classification number: G01V99/005 G01J3/28 G01N2203/0246 G06T11/00 H04N7/18

    Abstract: A method and apparatus for simulating spectral representation of a region of interest is disclosed. In one embodiment, the method comprises determining a physical characteristic of a geospatial portion of the region of interest, associating the determined physical characteristic with a material of a spectral library, the spectral library having at least one spectral definition material, associating the spectral definition of the material with the geospatial portion of the region of interest, wherein the material is at least partially representative of the geospatial section of the region of interest, and generating the simulated spectral representation of the region of interest at least in part from at least the associated spectral definition of the at least one material.

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