arXiv AI By Alfredo Scalera, Paul Murray, Jaime Zabalza

Implicit Neural Representation for Hyperspectral Video Compression

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The paper proposes an implicit neural representation approach for compressing hyperspectral video, extending an existing RGB video compression model. It reports significant improvements, achieving +4.99 dB Bjørntegaard Delta PSNR and –88.88 % rate reduction versus frame‑by‑frame traditional methods. The method also boosts downstream object‑tracking performance, improving area‑under‑curve by up to 23.42 % and distance precision by up to 35.56 % on the HOT2026 dataset.

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