Author

Nick Rahimi

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Review Open access Oct 2026

Gaussian Splatting for real-time scene reconstruction: Methods, systems, and trade-offs

3D Gaussian Splatting (3DGS) allows for high-quality real-time novel-view synthesis. Since its inception in 2023, its explicit and highly configurable scene representation has been extended toward sparse-view generation, dynamic reconstruction, efficiency and compression, streaming, and simultaneous localization and ma...

Ashim Dahal, Rabab Abdelfattah, Nick Rahimi · Pattern Recognition · 0 citations

#computer vision Preprint May 2025

Redemption Score: A Multi-Modal Evaluation Framework for Image Captioning via Distributional, Perceptual, and Linguistic Signal Triangulation

Redemption Score is introduced, a novel evaluation framework for multi-modal generation by triangulating three complementary signals: Mutual Information Divergence for global image-text distributional alignment, DINO-based perceptual similarity of cycle-generated images for visual grounding, and LLM Text Embeddings for...

Ashim Dahal, Ankit Ghimire, Saydul Akbar Murad et al. · 0 citations