Get high-quality 3D shape with realistic texture from LiDAR smartphone by neural geometry with TMO
Get high-quality 3D shape with realistic texture from LiDAR smartphone by neural geometry with TMO
TMO: Textured Mesh Acquisition of Objects with a Mobile Device by using Differentiable Rendering
arXiv paper abstract https://arxiv.org/abs/2303.15060
arXiv PDF paper https://arxiv.org/pdf/2303.15060.pdf
... present a new pipeline for acquiring a textured mesh in the wild with a single smartphone which offers access to images, depth maps, and valid poses.
... first introduces an RGBD-aided structure from motion, which can yield filtered depth maps and refines camera poses guided by corresponding depth.
... adopt the neural implicit surface reconstruction method, which allows for high-quality mesh and develops a new training process for applying a regularization provided by classical multi-view stereo methods.
... apply a differentiable rendering to fine-tune incomplete texture maps and generate textures which are perceptually closer to the original scene.
... pipeline can be applied to any common objects in the real world without the need for either in-the-lab environments or accurate mask images.
... demonstrate results of captured objects with complex shapes and validate ... against existing ... methods.
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