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Chuang Zhu

10 accepted papers

2026

CAPT: Confusion-Aware Prompt Tuning for Reducing Vision-Language Misalignment

CVPR 2026

Vision-language models like CLIP have achieved remarkable progress in cross-modal representation learning, yet suffer from systematic misclassifications among visually and semantically similar categories. We observe that such confusion patterns are not random but persistently occur between specific

Cited by 0SourcecodeScholar
2026

PEOD: A Pixel-Aligned Event-RGB Benchmark for Object Detection Under Challenging Conditions

AAAI 2026technical

Robust object detection for challenging scenarios increasingly relies on event cameras, yet existing Event-RGB datasets remain constrained by sparse coverage of extreme conditions and low spatial resolution (≤ 640 × 480), which prevents comprehensive evaluation of detectors under challenging scenari

Cited by 0SourcePDFScholar
2026

RE-VLM: Event-Augmented Vision-Language Model for Scene Understanding

CVPR 2026

Conventional vision-language models (VLMs) struggle to interpret scenes captured under adverse conditions (e.g., low light, high dynamic range, or fast motion) because standard RGB images degrade in such environments. Event cameras provide a complementary modality: they asynchronously record per-pix

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2025

Precise Diffusion Inversion: Towards Novel Samples and Few-Step Models

NeurIPS 2025poster

The diffusion inversion problem seeks to recover the latent generative trajectory of a diffusion model given a real image. Faithful inversion is critical for ensuring consistency in diffusion-based image editing. Prior works formulate this task as a fixed-point problem and solve it using numerical m…

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2025

Spotlighter: Revisiting Prompt Tuning from a Representative Mining View

EMNLP 2025

CLIP’s success has demonstrated that prompt tuning can achieve robust cross-modal semantic alignment for tasks ranging from open-domain recognition to fine-grained classification. However, redundant or weakly relevant feature components introduce noise and incur unnecessary computational costs. In t

Cited by 0SourcePDFScholar
2023

Semi-supervised Domain Adaptation via Prototype-based Multi-level Learning

IJCAI 2023poster

In semi-supervised domain adaptation (SSDA), a few labeled target samples of each class help the model to transfer knowledge representation from the fully labeled source domain to the target domain. Many existing methods ignore the benefits of making full use of the labeled target samples from multi…

2023

WUDA: Unsupervised Domain Adaptation Based on Weak Source Domain Labels

ICASSP 2023accepted

Unsupervised domain adaptation (UDA) for semantic segmentation addresses the cross-domain problem with fine source domain labels. However, the acquisition of semantic labels is often time-consuming, many scenarios only have weak labels (e.g. bounding boxes). When weak supervision and cross-domain pr…

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2020

Cross-Stained Segmentation from Renal Biopsy Images Using Multi-Level Adversarial Learning

ICASSP 2020accepted

Segmentation from renal pathological images is a key step in automatic analyzing the renal histological characteristics. However, the performance of models varies significantly in different types of stained datasets due to the appearance variations. In this paper, we design a robust and flexible mod…

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2020

Instance Adaptive Self-Training for Unsupervised Domain Adaptation

ECCV 2020poster

The divergence between labeled training data and unlabeled testing data is a significant challenge for recent deep learning models. Unsupervised domain adaptation (UDA) attempts to solve such a problem. Recent works show that self-training is a powerful approach to UDA. However, existing methods hav…

2019

Breast Cancer Image Classification on WSI with Spatial Correlations

ICASSP 2019accepted

As common cancer, breast cancer kills thousands of women every year. It’s significant to provide doctors computer-aided diagnosis (CAD) to ease their workload as well as improve detection quality. Patch-level CNNs are usually used to classify the breast tissue slice, and the CNNs classify each patch…

Cited by 0SourceScholar