Terrain region splicing method and device, computer equipment and storage medium

A region and terrain technology, applied in the computer field, can solve the problems of terrain area distortion and the inability to better preserve the topographic features of the boundaries between regions.

Pending Publication Date: 2022-05-31
BEIJING ZITIAO NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this fuzzy processing method cannot better preserve the topographic features of the boundaries between regions, making the stitched terrain regions distorted at the boundaries

Method used

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  • Terrain region splicing method and device, computer equipment and storage medium
  • Terrain region splicing method and device, computer equipment and storage medium
  • Terrain region splicing method and device, computer equipment and storage medium

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only It is a part of the embodiments of the present disclosure, but not all of them. The components of the disclosed embodiments generally described and illustrated herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the present disclosure is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure. Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative effort shall fall wi...

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Abstract

The invention provides a terrain area splicing method and device, computer equipment and a storage medium. The method and device are applied to splicing of a first area and a second area in a target terrain area. The splicing method comprises the steps of performing pre-splicing processing on the first region and the second region to obtain an original splicing region containing a splicing line; performing frequency division processing on the original splicing area to obtain low-frequency topographic data representing height change characteristics of the original splicing area and first high-frequency topographic data representing current earth surface characteristics of the original splicing area; acquiring second high-frequency topographic data representing earth surface features corresponding to the splicing line, and performing interpolation processing on the first high-frequency topographic data and the second high-frequency topographic data to obtain target high-frequency topographic data; and fusing the low-frequency topographic data and the target high-frequency topographic data to obtain a first target splicing region after splicing the first region and the second region.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular, to a method, device, computer equipment and storage medium for splicing terrain regions. Background technique [0002] In application scenarios such as games, there is a requirement for the construction of the scene, such as the construction requirement for the game scene. Since the scene is generally large, it is usually determined to divide the scene into multiple areas based on the preset size of the scene. After performing terrain design on each area, the multiple areas are spliced ​​to obtain the final scene for rendering and display. [0003] In some possible ways, multiple regions after terrain design will be loaded as a larger image, and then the image will be blurred between regions to obtain a spliced ​​scene. However, this fuzzy processing method cannot better preserve the terrain features of the boundaries between regions, which makes the stitched terrain re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/50G06T3/40A63F13/60
CPCG06T5/50G06T3/4038A63F13/60G06T2207/20221A63F2300/6009
Inventor 吴小勇
Owner BEIJING ZITIAO NETWORK TECH CO LTD
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