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Ahmed Hasssan

2 accepted papers

2025

Closest Neighbors are Harmful for Lightweight Masked Auto-encoders

CVPR 2025poster

Learning the visual representation via masked auto-encoder (MAE) training has been proven to be a powerful technique. Transferring the pre-trained vision transformer (ViT) to downstream tasks leads to superior performance compared to conventional task-by-task supervised learning. Recent research wo…

2025

Quant-NeRF: Efficient End-to-End Quantization of Neural Radiance Fields with Low-Precision 3D Gaussian Representation

ICASSP 2025accepted

Neural Radiance Field (NeRF) has been widely investigated for high-quality 3D object rendering based on captured 2D images. Previous research works have continuously improved the rendering quality with various sample representation and encoding strategies. However, a common bottleneck of NeRF is the…

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