Crafting Worlds: 3d Animation
Authors:-Agarwal Sneha, Anampaka Sneha, Repalle Deepika Persis, Assistant Professor Mrs. Nandita Manvar
Abstract-:The process of rebuilding 3D high-resolution (HR) [1]models from 2D photographs has grown very important in multiple applications, such as augmented reality (AR), virtual reality (VR) [22], games[6] , medical imaging [12], and digital content creation. Conventional methods of 3D scanning may need costly equipment, making access difficult. The current study demonstrates an AI-based system that fully automates 3D model generation from 2D photographs based on computer vision and deep learning methods. The system utilizes Neural Radiance Fields (NeRF) [11], Open3D[8], OpenCV [18], and Blender API to generate high-quality 3D reconstructions. Images are uploaded through a web interface by the users, which are then processed through a pipeline of sparse structure generation, structured latent generation, and multi-image optimization. Exporting the resulting models in different formats like Gaussian Splats and GLB is supported by the system, which allows them to be used in different applications. Furthermore, a 10-second animated visualization is created based on OpenCV[18] and FFmpeg[16] to increase user interaction with the model. The suggested method presents an improved multi-image processing algorithm that enhances depth reconstruction and estimation accuracy. In contrast to conventional photogrammetry techniques that are plagued by perspective changes and uneven lighting, this technique corrects 3D models through structured latent learning. Future developments are real-time rendering via WebGL or Three.js [14], cloud processing for scalability, greater file format compatibility, and AI-based texture augmentation. Further functionalities like AR/VR integration, automatic animation synthesis, and a marketplace with community support will make the platform even more usable. By offering a scalable and user-friendly solution, this work closes the gap between sophisticated 3D modelling technologies and practical applications, enabling wider use in fields that need precise 3D reconstructions.
DOI: 10.61137/ijsret.vol.11.issue2.431

Published by: Kajal Tripathi