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Mengjuan Chen

4 accepted papers

2026

PTQ4ARVG: Post-Training Quantization for AutoRegressive Visual Generation Models

ICLR 2026poster

AutoRegressive Visual Generation (ARVG) models retain an architecture compatible with language models, while achieving performance comparable to diffusion-based models. Quantization is commonly employed in neural networks to reduce model size and computational latency. However, applying quantization…

Cited by 0SourcecodeScholar
2022

A Flexible Calibration Algorithm for High-speed Bionic Vision System based on Galvanometer

IROS 2022poster

Traditional gimbal-based bionic eye systems usually use a multi-degree-of-freedom mechanical platform to move the camera freely, which makes the structure complex and bulky. The galvanometer-based reflective bionic eye system uses a galvanometer to replace the traditional mechanical rotation structu…

Cited by 8SourceScholar
2022

Patch Similarity Aware Data-Free Quantization for Vision Transformers

ECCV 2022poster

"Vision transformers have recently gained great success on various computer vision tasks; nevertheless, their high model complexity makes it challenging to deploy on resource-constrained devices. Quantization is an effective approach to reduce model complexity, and data-free quantization, which can…

2020

Natural Scene Facial Expression Recognition with Dimension Reduction Network

ICRA 2020poster

As an external manifestation of human emotions, expression recognition plays an important role in human-computer interaction. Although existing expression recognition methods performs perfectly on constrained frontal faces, there are still many challenges in expression recognition in natural scenes…

Cited by 1SourceScholar