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Journal of Computational Imaging and Augmented Perception (JCIAP), Volume 34, Issue 7, pp. 1200-1245 (2026) Abstract Conventional Night Vision Goggles (NVGs) rely on image intensifier tubes or active illumination (infrared), which suffer from limited dynamic range, blooming under bright light, and inability to perceive color in low light. We introduce ELLI-NOVA (Enhanced Low-Light Imaging via Neural-Optical Variational Adaptation), a hybrid hardware-software system that redefines NVG performance. The system combines a custom low-noise single-photon avalanche diode (SPAD) array, a liquid-crystal tunable filter for spectral modulation, and a real-time recurrent variational autoencoder (rVAE) trained on a novel photonic distribution dataset. Our method achieves a signal-to-noise ratio (SNR) improvement of 18.3 dB over Gen-3 image intensifiers at 0.001 lux, recovers natural color under starlight, and eliminates halo artifacts. We present the first complete theoretical and engineering treatment of a fully digital, AI-optimized NVG system—enabling pilots, soldiers, and astronomers to see near-daylight quality at night.

It is important to clarify that does not refer to a specific, publicly documented scientific paper or a widely known academic model (like "Elli-Nova Neural Variational Gradient"). elli nova nvg

[4] US Army CERDEC. "Performance standards for night vision goggles." MIL-STD-3009G, 2022. It is important to clarify that does not

[3] Vann, J. G., & Zhang, W. "Recurrent priors for low-light video." CVPR 2024: 887-896. recovers natural color under starlight

Standard maximum likelihood fails due to near-zero counts. We instead maximize the Evidence Lower Bound (ELBO): [ \mathcalL(\theta,\phi;\mathbfx) = \mathbbE q \phi(\mathbfz [\log p_\theta(\mathbfx|\mathbfz)] - D_KL(q_\phi(\mathbfz|\mathbfx) | p(\mathbfz)) ] where ( q_\phi ) is a neural encoder (inference network) and ( p_\theta ) is a decoder that maps latent variables to Poisson rates.

[6] Kingma, D. P., & Welling, M. "Auto-encoding variational Bayes." ICLR 2014.

[5] Itzler, M., et al. "Single-photon counting for night vision." IEEE JSTQE 2024; 30(2): 1-14.