Search Results for author: Shangquan Sun

Found 3 papers, 2 papers with code

DI-Retinex: Digital-Imaging Retinex Theory for Low-Light Image Enhancement

no code implementations4 Apr 2024 Shangquan Sun, Wenqi Ren, Jingyang Peng, Fenglong Song, Xiaochun Cao

Many existing methods for low-light image enhancement (LLIE) based on Retinex theory ignore important factors that affect the validity of this theory in digital imaging, such as noise, quantization error, non-linearity, and dynamic range overflow.

Low-Light Image Enhancement Quantization

Logit Standardization in Knowledge Distillation

2 code implementations3 Mar 2024 Shangquan Sun, Wenqi Ren, Jingzhi Li, Rui Wang, Xiaochun Cao

Knowledge distillation involves transferring soft labels from a teacher to a student using a shared temperature-based softmax function.

Knowledge Distillation

Rethinking Image Restoration for Object Detection

1 code implementation NIPS 2022 Shangquan Sun, Wenqi Ren, Tao Wang, Xiaochun Cao

To address the issue, we propose a targeted adversarial attack in the restoration procedure to boost object detection performance after restoration.

Adversarial Attack Domain Adaptation +5

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