ReME: A Data-Centric Framework for Training-Free Open-Vocabulary Segmentation

Xiwei Xuan, Ziquan Deng, Kwan-Liu Ma

ICCV, 2025🏆 Highlight Paper

paper | arXiv

VISTA: A Visual Analytics Framework to Enhance Foundation Model-Generated Data Labels

Xiwei Xuan, Xiaoqi Wang, Wenbin He, Jorge Piazentin Ono, Liang Gou, Kwan-Liu Ma, Liu Ren

IEEE Transactions on Visualization and Computer Graphics (TVCG), 2025

paper | video

SLIM: Spuriousness Mitigation with Minimal Human Annotations

Xiwei Xuan, Ziquan Deng, Hsuan-Tien Lin, Kwan-Liu Ma

ECCV, 2024

paper | arXiv | poster | code | video

SUNY: A Visual Interpretation Framework for CNNs from a Necessary and Sufficient Perspective

Xiwei Xuan, Ziquan Deng, Hsuan-Tien Lin, Zhaodang Kong, Kwan-Liu Ma

XAI4CV Workshop (CVPR), 2024

paper | arXiv | poster | video

AttributionScanner: A Visual Analytics System for Model Validation with Metadata-Free Slice Finding

Xiwei Xuan, Jorge Piazentin Ono, Liang Gou, Kwan-Liu Ma, Liu Ren

IEEE Transactions on Visualization and Computer Graphics (TVCG), 2025

paper | video

VAC-CNN: A Visual Analytics System for Comparative Studies of Deep Convolutional Neural Networks

Xiwei Xuan, Xiaoyu Zhang, Oh-Hyun Kwon, Kwan-Liu Ma

PacificVis, 2022, also IEEE TVCG, 2022🏆 Selected for TVCG Publication

paper | code | video

LabelVizier: Interactive Validation and Relabeling for Technical Text Annotations

Xiaoyu Zhang*, Xiwei Xuan*, Alden Dima, Thurston Sexton, Kwan-Liu Ma (* equal contribution)

PacificVis, 2023

paper

VISLIX: An XAI Framework for Validating Vision Models with Slice Discovery and Analysis

Xiyuan Yan, Xiwei Xuan, Jorge Piazentin Ono, Jiajing Guo, Vikram Mohanty, Shekar Arvind Kumar, Liang Gou, Bei Wang, Liu Ren

EuroVis, 2025

paper | arXiv

USE: Universal Segment Embeddings for Open-Vocabulary Image Segmentation

Xiaoqi Wang, Wenbin He, Xiwei Xuan, Clint Sebastian, Jorge Piazentin Ono, Xin Li, Sima Behpour, Thang Doan, Liang Gou, Han-Wei Shen, Liu Ren

CVPR, 2024

paper | supp | video