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Zhuokun Chen

3 accepted papers

2025

Frequency-Aware Autoregressive Modeling for Efficient High-Resolution Image Synthesis

ICCV 2025poster

Visual autoregressive modeling, based on the next-scale prediction paradigm, exhibits notable advantages in image quality and model scalability over traditional autoregressive and diffusion models. It generates images by progressively refining resolution across multiple stages. However, the computat…

2023

Efficient Test-Time Adaptation for Super-Resolution with Second-Order Degradation and Reconstruction

NeurIPS 2023poster

Image super-resolution (SR) aims to learn a mapping from low-resolution (LR) to high-resolution (HR) using paired HR-LR training images. Conventional SR methods typically gather the paired training data by synthesizing LR images from HR images using a predetermined degradation model, e.g., Bicubic d…