arXiv Computer Vision· Ken Deng, Jiarui Liu, Guibiao Liao, Kunming Luo, Mochu Xiang, Hongyu Yan, Yebin Liu, Shenghua Gao, Yizhou Yu, Ping Tan·· 20 小时前AI 评分22
ScenePlacer:将场景级物体位姿估计重构为可见性场学习
ScenePlacer: Reformulating Scene-Level Object Pose Estimation as Visibility Field Learning
AI 导读
ScenePlacer 将场景级物体位姿估计重构为条件可见性场学习,在不改动生成流程的前提下,把生成的三维物体放入场景。它以预训练 3D 形状 VAE 为骨干,用可见性感知、半径约束监督,仅靠物体级网格与渲染视图合成训练对,无需场景级位姿标注。
来源:arXiv Computer Vision · arxiv.org