Geological logging method based on image rendering technology
The invention relates to a geological logging method based on an image rendering technology. The geological logging method comprises the steps of selecting control points; obtaining and checking photos; slicing the panorama to obtain a block diagram and naming the block diagram; constructing control...
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| creator | WANG JUE CHENG FANGQUAN LEI SHIBING WAN YONGLIANG DENG ZHENGRONG LI SHIMING XU ZHUANG YU QICHAO DING LIN ZHAO XIN |
| description | The invention relates to a geological logging method based on an image rendering technology. The geological logging method comprises the steps of selecting control points; obtaining and checking photos; slicing the panorama to obtain a block diagram and naming the block diagram; constructing control point data; sparse point cloud and block diagram poses are calculated; a live-action three-dimensional model is obtained; constructing a rectangular area as a projection surface; calculating a plane equation of the projection plane; shifting the center A point of the projection plane to the B point; determining a camera pose corresponding to the projection surface; calculating the pixel resolution of the target image; rendering a two-dimensional scene graph from the live-action three-dimensional model; drawing an exposed trace and recording 2D pixel coordinates of the exposed trace; calculating the inclination and inclination angle of the rock stratum; and arranging into a construction geological catalog display m |
| format | Patent |
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| subjects | CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS |
| title | Geological logging method based on image rendering technology |
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