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Shipeng Bai

4 accepted papers

2024

LiDAR-PTQ: Post-Training Quantization for Point Cloud 3D Object Detection

ICLR 2024poster

Due to highly constrained computing power and memory, deploying 3D lidar-based detectors on edge devices equipped in autonomous vehicles and robots poses a crucial challenge. Being a convenient and straightforward model compression approach, Post-Training Quantization (PTQ) has been widely adopted i…

2023

Learning Global-aware Kernel for Image Harmonization

ICCV 2023poster

Image harmonization aims to solve the visual inconsistency problem in composited images by adaptively adjusting the foreground pixels with the background as references. Existing methods employ local color transformation or region matching between foreground and background, which neglects powerful pr…

Cited by 9PDFScholar
2023

SUBP: Soft Uniform Block Pruning for 1$\times$N Sparse CNNs Multithreading Acceleration

NeurIPS 2023poster

The study of sparsity in Convolutional Neural Networks (CNNs) has become widespread to compress and accelerate models in environments with limited resources. By constraining N consecutive weights along the output channel to be group-wise non-zero, the recent network with 1$\times$N sparsity has rece…

2023

Unified Data-Free Compression: Pruning and Quantization without Fine-Tuning

ICCV 2023poster

Structured pruning and quantization are promising approaches for reducing the inference time and memory footprint of neural networks. However, most existing methods require the original training dataset to fine-tune the model. This not only brings heavy resource consumption but also is not possible…

Cited by 21PDFScholar