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Tianli Zhao

4 accepted papers

2023

TinyNeRF: Towards 100 x Compression of Voxel Radiance Fields

AAAI 2023technical

Voxel grid representation of 3D scene properties has been widely used to improve the training or rendering speed of the Neural Radiance Fields (NeRF) while at the same time achieving high synthesis quality. However, these methods accelerate the original NeRF at the expense of extra storage demand, w…

2022

APRIL: Finding the Achilles' Heel on Privacy for Vision Transformers

CVPR 2022poster

Federated learning frameworks typically require collaborators to share their local gradient updates of a common model instead of sharing training data to preserve privacy. However, prior works on Gradient Leakage Attacks showed that private training data can be revealed from gradients. So far almost…

Cited by 40PDFcodeScholar
2022

Multi-Granularity Pruning for Model Acceleration on Mobile Devices

ECCV 2022poster

"For practical deep neural network design on mobile devices, it is essential to consider the constraints incurred by the computational resources and the inference latency in various applications. Among deep network acceleration approaches, pruning is a widely adopted practice to balance the computat…

Cited by 6SourcePDFScholar
2020

Soft Threshold Ternary Networks

IJCAI 2020poster

Large neural networks are difficult to deploy on mobile devices because of intensive computation and storage. To alleviate it, we study ternarization, a balance between efficiency and accuracy that quantizes both weights and activations into ternary values. In previous ternarized neural networks, a…