PRIMA: Boosting Animal Mesh Recovery with Biological Priors and Test-Time Adaptation
Researchers have developed PRIMA, a new framework designed to improve the accuracy of 3D animal mesh recovery. PRIMA integrates biological priors from BioCLIP embeddings to enhance shape prediction and uses a test-time adaptation strategy to refine predictions with 2D constraints. This approach also facilitates the creation of a large-scale pseudo-3D dataset, Quadruped3D, which helps models generalize better to diverse species and poses, achieving state-of-the-art results. AI
IMPACT Enhances 3D reconstruction capabilities for animal forms, potentially improving applications in biology and computer graphics.