WiMi Hologram Cloud Inc (WIMI)

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WiMi Develops a Holographic Digital Cloud Platform Based on 3-D Cloud Technology.

Source
https://www.newstrail.com/wimi-develops-a-holographic-digital-cloud-platform-based-on-3-d-cloud-technology/

December 27, 2022

The three-dimensional point cloud is a massive collection of points expressing the target spatial distribution and the spectroscopy of the target surface under the same spatial reference frame. It is a geometric description of the model composed of a series of spatial sampling points on the surface of the object model, and it is also a general manifestation of three-dimensional laser scanning data.3-D point cloud data contains rich attribute information such as spatial coordinates and colors. Compared with the traditional conventional measurement technology, the measurement technology based on the 3-dimensional point cloud (3D Point Cloud) has fast speed, strong penetration, non-contact, fully digital, high precision, and high density.

WiMi Hologram Cloud(NASDAQ: WIMI) is building a holographic digital twin cloud platform based on three-dimensional point cloud technology to reconstruct the people, objects, and fields of the physical world in the Metaverse. Compared with traditional three-dimensional models, three-dimensional point cloud technology is not constrained by manual modeling of the surface equations and surface continuity and can restore any complex solid geometry with high precision and convenience, presenting finer details and sharper edges.

Compared to two-dimensional images, three-dimensional point cloud data has one-dimensional (depth) information, and the background. Based on the more multi-dimensional rich data provided by point cloud, the integration of intelligent technology for mining and understanding can help technicians to more keenly capture the real and subtle changes of people, objects, and scenes, extract key data, learn the internal knowledge logically, and realize the perception and understanding of complex scenes. Based on 3-D point cloud reconstruction, a highly realistic 3-D model can be quickly constructed directly through the discrete points on the surface of the object or space scene, which greatly reduces the creation threshold of 3-D content and improves the accuracy and speed of modeling.

3-D point cloud technology usually encounters problems such as point cloud sparsity, disorder, and geometric transformation, and the deep learning of 3-D point cloud also faces major challenges such as small data set size, high dimensionality, and unstructured 3-D point cloud. The R & D team of WiMi Hologram Cloud has also done a lot of research work in this regard, including the 3 D shape classification of 3 D point cloud processing, 3 D object detection and tracking, 3 D point cloud segmentation, 3 D point cloud registration, degree of freedom pose estimation and 3 D reconstruction and so on.

3-D point clouds retain the original geometric information in 3-D space and do not discretize. Therefore, it is the preferred representation for many scenarios (such as autonomous driving and robotics). The 3 d point cloud technology has advantages that conventional measurement technology does not have. From space to the surface of the earth, from global mapping to urban planning, from scientific research to public services, from object modeling to building structure reconstruction, three-dimensional point cloud technology has shone in many significant projects and important fields. With the added three-dimensional point cloud technology, the holographic digital twin cloud platform from WiMi Hologram Cloud (NASDAQ: WIMI) will be able to provide services for users in more fields.

In the future, with the rapid development of hardware and software technologies such as space sensors, the accuracy, and convenience of point cloud data will be continuously improved, and the efficiency of copying the real world will also be greatly improved. This will also lead to more practical innovative applications and cases. With the support of the Internet of Things, digital twin, AI, and other technologies, 3 D point cloud will be the key underlying technology created by Metaverse, which will gradually promote the evolution of the Internet form to the virtual space parallel to the real world, and finally create a new era.