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Zhezhi He

12 accepted papers

2026

Seele: A Unified Acceleration Framework for Real-Time Gaussian Splatting on Mobile Devices

CVPR 2026

3D Gaussian Splatting (3DGS) has become a crucial rendering technique for many real-time applications. How- ever, the limited hardware resources on today's mobile platforms hinder these applications, as they struggle to achieve real-time performance. In this paper, we propose SEELE, a general framew

Cited by 0SourcecodeScholar
2025

VISTREAM: Improving Computation Efficiency of Visual Streaming Perception via Law-of-Charge-Conservation Inspired Spiking Neural Network

CVPR 2025poster

Visual streaming perception (VSP) involves online intelligent processing of sequential frames captured by vision sensors, enabling real-time decision-making in applications such as autonomous driving, UAVs, and AR/VR. However, the computational efficiency of VSP on edge devices remains a challenge d…

Cited by 0SourcePDFScholar
2024

SpikeZIP-TF: Conversion is All You Need for Transformer-based SNN

ICML 2024poster

Spiking neural network (SNN) has attracted great attention due to its characteristic of high efficiency and accuracy. Currently, the ANN-to-SNN conversion methods can obtain ANN on-par accuracy SNN with ultra-low latency (8 time-steps) in CNN structure on computer vision (CV) tasks. However, as Tran…

2022

ResSFL: A Resistance Transfer Framework for Defending Model Inversion Attack in Split Federated Learning

CVPR 2022poster

This work aims to tackle Model Inversion (MI) attack on Split Federated Learning (SFL). SFL is a recent distributed training scheme where multiple clients send intermediate activations (i.e., feature map), instead of raw data, to a central server. While such a scheme helps reduce the computational l…

Cited by 81PDFcodeScholar
2021

Improving Neural Network Efficiency via Post-Training Quantization With Adaptive Floating-Point

ICCV 2021poster

Model quantization has emerged as a mandatory technique for efficient inference with advanced Deep Neural Networks (DNN). It converts the model parameters in full precision (32-bit floating point) to the hardware friendly data representation with shorter bit-width, to not only reduce the model size…

Cited by 58PDFcodeScholar
2020

Defending and Harnessing the Bit-Flip Based Adversarial Weight Attack

CVPR 2020poster

Recently, a new paradigm of the adversarial attack on the quantized neural network weights has attracted great attention, namely, the Bit-Flip based adversarial weight attack, aka. Bit-Flip Attack (BFA). BFA has shown extraordinary attacking ability, where the adversary can malfunction a quantized D…

Cited by 108PDFcodeScholar
2019

Parametric Noise Injection: Trainable Randomness to Improve Deep Neural Network Robustness Against Adversarial Attack

CVPR 2019poster

Recent developments in the field of Deep Learning have exposed the underlying vulnerability of Deep Neural Network (DNN) against adversarial examples. In image classification, an adversarial example is a carefully modified image that is visually imperceptible to the original image but can cause DNN…

Cited by 368PDFcodeScholar
2019

Simultaneously Optimizing Weight and Quantizer of Ternary Neural Network Using Truncated Gaussian Approximation

CVPR 2019poster

In the past years, Deep convolution neural network has achieved great success in many artificial intelligence applications. However, its enormous model size and massive computation cost have become the main obstacle for deployment of such powerful algorithm in the low power and resource-limited mobi…

Cited by 91PDFScholar