voxel

简明释义

英[ˈvɒksəl]美[vɒkˈsəl]

n. 体元，体素；立体像素

英英释义

单词用法

同义词

反义词

例句

1.Voxel sculpting allows you to sculpt any details, unlimited topological flow with out any constraints.

体素雕刻造型让您的任何细节，无限拓扑，都无任何限制。

2.A rapid voxel-traversing method is brought forward to promote the projection speed;

提出了一种对空间体素网格的快速遍历方法，加快了投影速度；

3.An extraction method based on voxel connectivity and region growth is proposed for the extrusion features of range images.

针对深度图像中的拉伸特征，提出一种基于体素连通性和区域生长的快速提取方法。

4.The voxel values of DTI are diffusion tensors, so in this paper we consider the regularization of diffusion tensor image.

DTI是扩散张量值图像，本文即讨论扩散张量值图像的正则化问题。

5.After treatment, the amount of activated voxel in bilateral cerebral hemisphere declined and was prone to normal activation mode.

治疗后双侧大脑半球激活的体素数显著减少，并向正常激活模式集中。

6.Based on the compressed voxel model, a new method for scanning body modeling of a fillet-end cutting tool is presented.

提出了一种基于压缩体素模型的环形刀空间扫描体构造新方法。

7.An improved algorithm of hollowing STL model is presented which takes advantages of voxel method and offsetting method.

结合体素法无干涉性、偏移法计算量小的优点，提出一种改进的STL模型镂空算法。

8.One thread is rendering or managing a voxel game chunk. Another has just deleted it. Access Violation?

一个线程渲染或管理一个游戏块体。另一个刚刚删除了。访问冲突？

9.Medical imaging techniques often utilize voxels 体素 to represent the volume of tissues in MRI scans.

医学成像技术通常利用voxels 体素表示MRI扫描中组织的体积。

10.The artist created a stunning landscape using voxels 体素 instead of traditional polygons.

艺术家使用voxels 体素而不是传统多边形创建了一个惊人的景观。

11.In 3D modeling, a voxel 体素 represents a value on a grid in three-dimensional space.

在3D建模中，voxel 体素表示三维空间中网格上的一个值。

12.Each voxel 体素 in the simulation contributes to the overall density of the material being modeled.

模拟中的每个voxel 体素都对所建模材料的整体密度有贡献。

13.The game uses voxels 体素 to create destructible environments that players can interact with.

该游戏使用voxels 体素创建可被玩家互动的可破坏环境。

作文

In the realm of computer graphics and three-dimensional modeling, the term voxel refers to a volumetric pixel, which is the smallest distinguishable box-shaped part of a three-dimensional space. Unlike traditional pixels that represent two-dimensional images, a voxel encompasses depth, height, and width, allowing for a more comprehensive representation of objects in a 3D environment. This unique characteristic makes voxels particularly valuable in various fields such as medical imaging, scientific simulations, and video game development.To understand the significance of voxels, it is essential to recognize how they differ from pixels. A pixel, or picture element, is a single point in a raster image, typically representing a color in a two-dimensional grid. When we think about how images are formed on screens, it is easy to visualize this grid of pixels creating the visual output we see. However, when moving into three dimensions, the concept of a pixel becomes limiting. This is where voxels come into play. By extending the idea of a pixel into three dimensions, voxels allow for the representation of volume rather than just area.In medical imaging, for instance, voxels are crucial for constructing three-dimensional models from scans such as CT (Computed Tomography) or MRI (Magnetic Resonance Imaging). Each voxel represents a specific volume of tissue within the body, and by analyzing these voxels, doctors can gain insights into the structure and health of organs. This volumetric data enables healthcare professionals to diagnose conditions with greater accuracy and plan appropriate treatments.Furthermore, in the field of scientific simulations, voxels are utilized to model complex phenomena such as fluid dynamics, weather patterns, and even astrophysical events. By dividing a three-dimensional space into voxels, scientists can simulate interactions within that space, allowing for detailed analysis and prediction of behaviors in various environments. This method is particularly beneficial in computational fluid dynamics, where the flow of liquids and gases can be modeled accurately through the manipulation of voxels.Video game development has also embraced the use of voxels to create immersive gaming experiences. Games like 'Minecraft' have popularized the concept of voxel-based graphics, where the entire environment is constructed from voxels. This not only allows for limitless creativity in building structures but also provides a unique aesthetic that sets these games apart from traditional polygon-based graphics. The ability to manipulate voxels in real-time gives players a sense of ownership over their creations, fostering engagement and exploration.In conclusion, the term voxel, which stands for volumetric pixel, plays a pivotal role in advancing technology across various domains. Its application in medical imaging enhances diagnostic capabilities, while its use in scientific simulations aids in understanding complex systems. Additionally, the incorporation of voxels in video games revolutionizes the way players interact with virtual worlds. As technology continues to evolve, the importance of voxels will undoubtedly grow, paving the way for new innovations and applications in the future.

在计算机图形学和三维建模领域，术语voxel指的是体素，即三维空间中最小的可区分的立方体部分。与表示二维图像的传统像素不同，voxel包含深度、高度和宽度，从而允许更全面地表示三维环境中的物体。这种独特的特性使得voxel在医学成像、科学模拟和视频游戏开发等多个领域中具有特别重要的价值。要理解voxel的重要性，有必要认识到它们与像素的区别。像素或图像元素是栅格图像中的单个点，通常代表二维网格中的一种颜色。当我们考虑图像如何在屏幕上形成时，很容易想象这一像素网格创建了我们所看到的视觉输出。然而，当进入三维时，像素的概念变得有限。这就是voxel发挥作用的地方。通过将像素的概念扩展到三维，voxel允许表示体积而不仅仅是面积。例如，在医学成像中，voxel对于从CT（计算机断层扫描）或MRI（磁共振成像）等扫描构建三维模型至关重要。每个voxel代表身体内特定的组织体积，通过分析这些voxel，医生可以深入了解器官的结构和健康状况。这种体积数据使医疗专业人员能够更准确地诊断病症并制定适当的治疗方案。此外，在科学模拟领域，voxel被用于建模复杂现象，例如流体动力学、天气模式甚至天体物理事件。通过将三维空间划分为voxel，科学家可以模拟该空间内的相互作用，从而实现详细的分析和对各种环境中行为的预测。这种方法在计算流体动力学中特别有利，因为流体和气体的流动可以通过操控voxel来准确建模。视频游戏开发也采用了voxel的使用，以创造身临其境的游戏体验。像《我的世界》这样的游戏普及了基于voxel的图形概念，其中整个环境是由voxel构建而成。这不仅允许无限创意的建筑结构，还提供了一种独特的美学，使这些游戏与传统的基于多边形的图形有所区别。在实时操控voxel的能力下，玩家对自己创造的作品有了一种归属感，促进了参与感和探索欲。总之，术语voxel（即体素）在推动各个领域的技术进步中发挥着关键作用。它在医学成像中的应用增强了诊断能力，而在科学模拟中的使用则有助于理解复杂系统。此外，voxel在视频游戏中的应用彻底改变了玩家与虚拟世界互动的方式。随着技术的不断发展，voxel的重要性无疑会增长，为未来的新创新和应用铺平道路。