Core Viewpoint - The company has recently obtained a patent for a laser radar three-dimensional reconstruction method, which enhances the accuracy of data acquisition in 3D scanning [1] Group 1: Patent Details - The patent is titled "A Method, Device, Electronic Equipment, and Storage Medium for Laser Radar Three-Dimensional Reconstruction" [1] - The inventors of the patent include Wu Haiteng and others, with the patent number ZL202210898161.1 [1] - The application date for the patent was July 28, 2022, and the authorization announcement date is September 16, 2025, with the announcement number CN115291243B [1] Group 2: Technology Overview - The patented technology involves three-dimensional reconstruction using laser radar, which allows for real-time acquisition of rotation angle data and radar measurement data [1] - The method compares timestamp data to filter out matching point cloud data and angle data, resulting in precise angle and position data from the laser radar [1]

Core Viewpoint - The integration of traditional Tibetan architectural painting with modern digital technology is being pursued to preserve and revitalize this ancient art form, showcasing its cultural significance and enhancing accessibility for future generations [1][2]. Group 1: Cultural Significance - Huangnan Prefecture is renowned as the "hometown of Tibetan painting," with local art forms like Thangka and architectural painting recognized as part of UNESCO's intangible cultural heritage [2]. - The traditional Tibetan architectural painting features distinctive regional and cultural motifs, such as the Four Children Presenting Auspiciousness and the Cloud Dragon pattern, which reflect the rich heritage of the area [1]. Group 2: Digital Preservation Efforts - A collaboration between local artist Geng Deng and researchers from Qinghai Normal University aims to digitize Tibetan architectural paintings, combining traditional craftsmanship with modern technology [2][3]. - The research team is developing a comprehensive resource database using advanced technologies like 3D laser scanning and digital photography to collect and preserve architectural painting images [3]. Group 3: Technological Innovations - The team has created a high-resolution digital capture method to address challenges such as color fading and image distortion, allowing for the reconstruction of missing parts of the artwork [3]. - A coloring system has been developed that enables users to apply colors to line drawings easily, significantly lowering the entry barrier for beginners in the art form [4]. Group 4: Future Aspirations - The goal is to create a user-friendly platform where users can assemble architectural paintings using a library of design elements, akin to building blocks [5][6]. - The team is also working on virtual reality models to provide immersive experiences of Tibetan architectural art, enhancing public engagement and appreciation [6].