Researchers have developed a novel framework for panoptic scene graph generation (PSGG) specifically designed for equirectangular projection (ERP) panoramas. This new approach addresses the challenges posed by distortion and varying pixel areas in panoramas by employing a two-stage spherical geometry-aware method. The framework fuses predictions from overlapping views and enhances relation reasoning through spherical-area-aware aggregation and dual-longitude score fusion. To support this work, a new dataset of 340 high-resolution panoramas with detailed annotations has been created, demonstrating significant improvements in PSGG metrics compared to existing baselines. AI
IMPACT Introduces a specialized method for scene understanding in panoramic imagery, potentially improving applications in robotics and virtual reality.
RANK_REASON Academic paper detailing a new method and dataset for computer vision. [lever_c_demoted from research: ic=1 ai=1.0]
- arXiv
- Hugging Face
- Panoptic scene graph generation
- Spherical Geometry-Aware Panoptic Scene Graph Generation for Equirectangular Panoramas
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