activity
20222026
most citedBDG-Net: Boundary Distribution Guided Network for Accurate Polyp Segmentation

75 citations · 75 across the 9 of their papers we have counts for

collaborators

11 papers

cs.CV2026

Dual-Mode Low-Rank Learner with Bridge-Prototype Ensemble for Vision-Language Class-Incremental Learning

Chiyuan He, Zihuan Qiu, Fanman Meng +5

Benefiting from transferable visual-textual alignment, CLIP has been widely adopted for class-incremental learning (CIL). However, existing learners either repeatedly update compon…

cs.LG2026

SAFE-Merge: Data-Free Continual Model Merging with General Knowledge Preservation

Zihuan Qiu, Zhiyang Liao, Chiyuan He +5

Data-free continual model merging must incorporate a stream of specialized models while retaining both pretrained general knowledge and previously acquired tasks, without access to…

cs.CV2026

Continual Learning with Vision-Language Models via Semantic-Geometry Preservation

Chiyuan He, Zihuan Qiu, Fanman Meng +4

Continual learning of pretrained vision-language models (VLMs) is prone to catastrophic forgetting, yet current approaches adapt to new tasks without explicitly preserving the cros…

cs.CV2025

FireRescue: A UAV-Based Dataset and Enhanced YOLO Model for Object Detection in Fire Rescue Scenes

Qingyu Xu, Runtong Zhang, Zihuan Qiu +1

Object detection in fire rescue scenarios is importance for command and decision-making in firefighting operations. However, existing research still suffers from two main limitatio…

cs.LG2025

Closing the Oracle Gap: Increment Vector Transformation for Class Incremental Learning

Zihuan Qiu, Yi Xu, Fanman Meng +4

Class Incremental Learning (CIL) aims to sequentially acquire knowledge of new classes without forgetting previously learned ones. Despite recent progress, current CIL methods stil…

cs.LG2025

Null-Space Filtering for Data-Free Continual Model Merging: Preserving Stability, Promoting Plasticity

Zihuan Qiu, Lei Wang, Yang Cao +7

Data-free continual model merging (DFCMM) aims to fuse independently fine-tuned models into a single backbone that evolves with incoming tasks without accessing task data. This pap…

cs.LG2025

Leveraging Pre-Trained Models for Multimodal Class-Incremental Learning under Adaptive Fusion

Yukun Chen, Zihuan Qiu, Fanman Meng +3

Unlike traditional Multimodal Class-Incremental Learning (MCIL) methods that focus only on vision and text, this paper explores MCIL across vision, audio and text modalities, addre…

cs.LG2025

MINGLE: Mixture of Null-Space Gated Low-Rank Experts for Test-Time Continual Model Merging

Zihuan Qiu, Yi Xu, Chiyuan He +4

Continual model merging integrates independently fine-tuned models sequentially without access to the original training data, offering a scalable and efficient solution for continu…

cs.CV2025

DesCLIP: Robust Continual Learning via General Attribute Descriptions for VLM-Based Visual Recognition

Chiyuan He, Zihuan Qiu, Fanman Meng +3

Continual learning of vision-language models (VLMs) focuses on leveraging cross-modal pretrained knowledge to incrementally adapt to expanding downstream tasks and datasets, while…

cs.LG2024

Distribution-Level Memory Recall for Continual Learning: Preserving Knowledge and Avoiding Confusion

Shaoxu Cheng, Kanglei Geng, Chiyuan He +7

Continual Learning (CL) aims to enable Deep Neural Networks (DNNs) to learn new data without forgetting previously learned knowledge. The key to achieving this goal is to avoid con…

eess.IV2022★ 75 cited

BDG-Net: Boundary Distribution Guided Network for Accurate Polyp Segmentation

Zihuan Qiu, Zhichuan Wang, Miaomiao Zhang +3

Colorectal cancer (CRC) is one of the most common fatal cancer in the world. Polypectomy can effectively interrupt the progression of adenoma to adenocarcinoma, thus reducing the r…