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Hesen Chen

4 accepted papers

2026

DiverseDiT: Towards Diverse Representation Learning in Diffusion Transformers

CVPR 2026

Recent breakthroughs in Diffusion Transformers (DiTs) have revolutionized the field of visual synthesis due to their superior scalability. To facilitate DiTs' capability of capturing meaningful internal representations, recent works such as REPA incorporate external pretrained encoders for represent

Cited by 0SourcecodeScholar
2023

PreNAS: Preferred One-Shot Learning Towards Efficient Neural Architecture Search

ICML 2023poster

The wide application of pre-trained models is driving the trend of once-for-all training in one-shot neural architecture search (NAS). However, training within a huge sample space damages the performance of individual subnets and requires much computation to search for a optimal model. In this paper…

2022

Entropy-Driven Mixed-Precision Quantization for Deep Network Design

NeurIPS 2022accept

Deploying deep convolutional neural networks on Internet-of-Things (IoT) devices is challenging due to the limited computational resources, such as limited SRAM memory and Flash storage. Previous works re-design a small network for IoT devices, and then compress the network size by mixed-precision q…

2021

Zen-NAS: A Zero-Shot NAS for High-Performance Image Recognition

ICCV 2021poster

Accuracy predictor is a key component in Neural Architecture Search (NAS) for ranking architectures. Building a high-quality accuracy predictor usually costs enormous computation. To address this issue, instead of using an accuracy predictor, we propose a novel zero-shot index dubbed Zen-Score to ra…

Cited by 184PDFcodeScholar