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    VOLUME BODY RENDERER
    2.
    发明专利
    VOLUME BODY RENDERER 未知

    公开(公告)号：CA2936413A1

    公开(公告)日：2002-10-31

    申请号：CA2936413

    申请日：2002-04-17

    Applicant: LANDMARK GRAPHICS CORP A HALLIBURTON COMPANY

    Inventor： CALLEGARI ANDRES C

    IPC: G06T15/08 ,  G01V1/28 ,  G06F9/44 ,  G06F15/00 ,  G06G20060101 ,  G06G7/48 ,  G06G7/50 ,  G06G7/58 ,  G06T5/00 ,  G06T17/05

    Abstract: Irregular volumes within one or more three-dimensional volume datasets are identified and extracted in response to criteria. The processing involves automatically finding a seed voxel or seed cell that meets the criteria and thus belongs to an irregular volume of interest, and then identifying cells related to the seed cell by one or more predetermined relationships that are therefore also to be grouped into that irregular volume. Information, which can be of any suitable type, identifying each such cell as being related to other cells and belonging to an irregular volume is stored in a suitable data structure. The location or similar neighborhood information and other data describing properties or attributes of the identified cell are also stored. Because the irregular volumes are extracted and pre-processed in this manner, operations including rendering them on a display and performing Boolean and arithmetic operations on them can readily be performed.

    VOLUME BODY RENDERER
    4.
    发明专利
    VOLUME BODY RENDERER 未知

    公开(公告)号：CA2936404C

    公开(公告)日：2018-06-12

    申请号：CA2936404

    申请日：2002-04-17

    Applicant: LANDMARK GRAPHICS CORP A HALLIBURTON COMPANY

    Inventor： CALLEGARI ANDRES C

    IPC: G06T15/08 ,  G01V1/28 ,  G06F9/44 ,  G06F15/00 ,  G06G20060101 ,  G06G7/48 ,  G06G7/50 ,  G06G7/58 ,  G06T5/00 ,  G06T17/05

    Abstract: Irregular volumes within one or more three dimensional volume datasets are identified and extracted in response to criteria (16). The processing involves automatically finding a seed voxel or seed cell that meets the criteria and thus belongs to an irregular volume of interest, and then identifying cells related to the seed cell by one or more predetermined relationships that are therefore also to be grouped into that irregular volume. Information of a suitable type identifies each cell as being related to other cells and belongs to an irregular volume is stored in a data structure (12). Attributes or properties of the identified cell are stored. The extraction and pre- processing allows for rendering (32) them on a display and performing Boolean and arithmetic operations on them.

    VOLUME BODY RENDERER
    6.
    发明专利
    VOLUME BODY RENDERER 未知

    公开(公告)号：CA2936404A1

    公开(公告)日：2002-10-31

    申请号：CA2936404

    申请日：2002-04-17

    Applicant: LANDMARK GRAPHICS CORP A HALLIBURTON COMPANY

    Inventor： CALLEGARI ANDRES C

    IPC: G06T15/08 ,  G01V1/28 ,  G06F9/44 ,  G06F15/00 ,  G06G20060101 ,  G06G7/48 ,  G06G7/50 ,  G06G7/58 ,  G06T5/00 ,  G06T17/05

    Abstract: Irregular volumes within one or more three-dimensional volume datasets are identified and extracted in response to criteria. The processing involves automatically finding a seed voxel or seed cell that meets the criteria and thus belongs to an irregular volume of interest, and then identifying cells related to the seed cell by one or more predetermined relationships that are therefore also to be grouped into that irregular volume. Information, which can be of any suitable type, identifying each such cell as being related to other cells and belonging to an irregular volume is stored in a suitable data structure. The location or similar neighborhood information and other data describing properties or attributes of the identified cell are also stored. Because the irregular volumes are extracted and pre-processed in this manner, operations including rendering them on a display and performing Boolean and arithmetic operations on them can readily be performed.

    VOLUME BODY RENDERER
    7.
    发明专利
    VOLUME BODY RENDERER 未知

    公开(公告)号：CA2936413C

    公开(公告)日：2018-09-04

    申请号：CA2936413

    申请日：2002-04-17

    Applicant: LANDMARK GRAPHICS CORP A HALLIBURTON COMPANY

    Inventor： CALLEGARI ANDRES C

    IPC: G06T15/08 ,  G01V1/28 ,  G06F9/44 ,  G06F15/00 ,  G06G20060101 ,  G06G7/48 ,  G06G7/50 ,  G06G7/58 ,  G06T5/00 ,  G06T17/05

    Abstract: Irregular volumes within one or more three dimensional volume datasets are identified and extracted in response to criteria (16). The processing involves automatically finding a seed voxel or seed cell that meets the criteria and thus belongs to an irregular volume of interest, and then identifying cells related to the seed cell by one or more predetermined relationships that are therefore also to be grouped into that irregular volume. Information of a suitable type identifies each cell as being related to other cells and belongs to an irregular volume is stored in a data structure (12). Attributes or properties of the identified cell are stored. The extraction and pre- processing allows for rendering (32) them on a display and performing Boolean and arithmetic operations on them.

    SYSTEMS AND METHODS FOR COMPUTING A VARIOGRAM MODEL
    8.
    发明专利
    SYSTEMS AND METHODS FOR COMPUTING A VARIOGRAM MODEL 未知

    公开(公告)号：CA2696664C

    公开(公告)日：2018-03-20

    申请号：CA2696664

    申请日：2008-08-27

    Applicant: LANDMARK GRAPHICS CORP A HALLIBURTON COMPANY

    Inventor： SHI GENBAO ,  CHAMBERS RICHARD L ,  YARUS JEFFREY M

    IPC: G06F17/18 ,  G01V1/28

    Abstract: Systems and methods for computing a variogram model, which utilize a variogram map and a rose diagram to compute the model. An example method includes identifying a maximum direction of spatial continuity using a variogram map; displaying a rose diagram (having an edge and a plurality of vectors); rotating only the edge of the rose diagram to align the maximum direction of spatial continuity with an axis of the rose diagram and adjusting the edge of the rose diagram using a graphical user interface until the edge of the rose diagram meets each end of each longest and shortest rose diagram vector.

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