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Chunxiao Li

12 accepted papers

2026

Thinking Aesthetics Assessment of Image Color Temperature: Models, Datasets and Benchmarks

AAAI 2026technical

Color temperature, as a crucial attribute influencing image color, plays a critical role in Image Aesthetics Assessment (IAA). Yet, within the existing IAA field, little light has been shed on assessing the aesthetic quality of image color temperature. To bridge this gap, we introduce a new task: Im

Cited by 0SourcePDFScholar
2026

TreeTeaming: Autonomous Red-Teaming of Vision-Language Models via Hierarchical Strategy Exploration

CVPR 2026

The rapid advancement of Vision-Language Models (VLMs) has brought their safety vulnerabilities into sharp focus. However, existing red teaming methods are fundamentally constrained by an inherent linear exploration paradigm, confining them to optimizing within a predefined strategy set and preventi

Cited by 0SourcecodeScholar
2025

An Efficient Framework for Enhancing Discriminative Models via Diffusion Techniques

AAAI 2025technical

Image classification serves as the cornerstone of computer vision, traditionally achieved through discriminative models based on deep neural networks. Recent advancements have introduced classification methods derived from generative models, which offer the advantage of zero-shot classification. How…

2025

Bridging the Gap Between Ideal and Real-world Evaluation: Benchmarking AI-Generated Image Detection in Challenging Scenarios

ICCV 2025poster

With the rapid advancement of generative models, highly realistic image synthesis has posed new challenges to digital security and media credibility. Although AI-generated image detection methods have partially addressed these concerns, a substantial research gap remains in evaluating their performa…

Cited by 0SourcePDFScholar
2025

Noise Diffusion for Enhancing Semantic Faithfulness in Text-to-Image Synthesis

CVPR 2025poster

Diffusion models have achieved impressive success in generating photorealistic images, but challenges remain in ensuring precise semantic alignment with input prompts. Optimizing the initial noisy latent offers a more efficient alternative to modifying model architectures or prompt engineering for i…

Cited by 0SourcePDFScholar
2025

Towards Annotation-Free Evaluation: KPAScore for Human Keypoint Detection

ICCV 2025poster

Human keypoint detection is fundamental in computer vision, with applications in pose estimation and action recognition. However, existing evaluation metrics (e.g., OKS, PCP, PDJ) rely on human-annotated ground truth, a labor-intensive process that increases costs, limits scalability. To address thi…

Cited by 0SourcePDFScholar
2025

Uncertainty-aware Knowledge Tracing

AAAI 2025technical

Knowledge Tracing (KT) is crucial in education assessment, which focuses on depicting students' learning states and assessing students' mastery of subjects. With the rise of modern online learning platforms, particularly massive open online courses (MOOCs), an abundance of interaction data has great…

2024

Boosting Single Positive Multi-label Classification with Generalized Robust Loss

IJCAI 2024poster

Multi-label learning (MLL) requires comprehensive multi-semantic annotations that is hard to fully obtain, thus often resulting in missing labels scenarios. In this paper, we investigate Single Positive Multi-label Learning (SPML), where each image is associated with merely one positive label. Exist…

2023

Boosting Multi-modal Model Performance with Adaptive Gradient Modulation

ICCV 2023poster

While the field of multi-modal learning keeps growing fast, the deficiency of the standard joint training paradigm has become clear through recent studies. They attribute the sub-optimal performance of the jointly trained model to the modality competition phenomenon. Existing works attempt to improv…

Cited by 29PDFcodeScholar
2023

WBFlow: Few-shot White Balance for sRGB Images via Reversible Neural Flows

IJCAI 2023poster

The sRGB white balance methods aim to correct the nonlinear color cast of sRGB images without accessing raw values. Although existing methods have achieved increasingly better results, their generalization to sRGB images from multiple cameras is still under explored. In this paper, we propose…

2022

Transfer Learning for Color Constancy via Statistic Perspective

AAAI 2022technical

Color Constancy aims to correct image color casts caused by scene illumination. Recently, although the deep learning approaches have remarkably improved on single-camera data, these models still suffer from the seriously insufficient data problem, resulting in shallow model capacity and degradation…

Cited by 14SourcePDFScholar