octree是什么意思 octree的读音、翻译、用法

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'octree'是英语单词,翻译为“八叉树”,是一种数据结构。它由一个正方体(或立方体)划分为8个相等的立方体,每个子立方体都再次划分为8个子立方体,以此类推,直到达到所需的层数或每个子立方体包含的对象数量不再变化。它被广泛应用于三维图像处理、计算机图形学、计算机视觉和游戏开发等领域。

以下是9个含有'octree'的例句:

1. The octree algorithm is widely used in 3D graphics and virtual reality.

(八叉树算法在3D图形和虚拟现实中被广泛应用。)

2. Octree partitioning can significantly speed up the rendering of large polygonal models.

(八叉树分割可以显著加速大型多边形模型的渲染。)

3. An octree-based collision detection method is utilized to improve the performance of physics simulation.

(基于八叉树的碰撞检测方法被用于提高物理模拟性能。)

4. The octree structure can be used to efficiently store and retrieve spatial data.

(八叉树结构可以用于高效地存储和检索空间数据。)

5. Octrees are useful for visibility determination in computer games.

(八叉树在计算机游戏中用于可见性判断。)

6. Multiple octrees can be combined to form a hierarchical representation of a scene.

(多个八叉树可以结合在一起,形成场景的分层表示。)

7. Octrees are often used to accelerate ray-tracing algorithms.

(八叉树通常用于加速光线跟踪算法。)

8. An octree-based compression scheme is proposed for efficient transmission of volumetric data over networks.

(提出了一种基于八叉树的压缩方案,用于在网络上传输体积数据。)

9. Octree-based data structures are commonly used in geographical information systems.

(基于八叉树的数据结构常用于地理信息系统中。)

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