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ANQI ZHANG

6 accepted papers

2026

Rethinking MLLM Itself as a Segmenter with a Single Segmentation Token

CVPR 2026

Recent segmentation methods leveraging Multi-modal Large Language Models (MLLMs) have shown reliable object-level segmentation and enhanced spatial perception. However, almost all previous methods predominantly rely on specialist mask decoders to interpret masks from generated segmentation-related e

Cited by 0SourcecodeScholar
2026

SPR-RAFT: Parameter-Efficient Regression-Aware Fine-Tuning for Biomedical LLM Regression

ICML 2026poster

Biomedical regression tasks require predicting continuous targets from heterogeneous and unstructured evidence. While Large Language Models (LLMs) provide a robust interface for reasoning over mixed modalities, they are inherently limited by their discrete tokenization and cross-entropy objectives, …

Cited by 0SourceScholar
2025

CoMBO: Conflict Mitigation via Branched Optimization for Class Incremental Segmentation

CVPR 2025poster

Effective Class Incremental Segmentation (CIS) requires simultaneously mitigating catastrophic forgetting and ensuring sufficient plasticity to integrate new classes. The inherent conflict above often leads to a back-and-forth, which turns the objective into finding the balance between the performan…

2024

Background Adaptation with Residual Modeling for Exemplar-Free Class-Incremental Semantic Segmentation

ECCV 2024poster

"Class Incremental Semantic Segmentation (CISS), within Incremental Learning for semantic segmentation, targets segmenting new categories while reducing the catastrophic forgetting on the old categories. Besides, background shifting, where the background category changes constantly in each step, is…

2024

Bridge the Points: Graph-based Few-shot Segment Anything Semantically

NeurIPS 2024spotlight

The recent advancements in large-scale pre-training techniques have significantly enhanced the capabilities of vision foundation models, notably the Segment Anything Model (SAM), which can generate precise masks based on point and box prompts. Recent studies extend SAM to Few-shot Semantic Segmentat…

2022

Measuring the Effect of Training Data on Deep Learning Predictions via Randomized Experiments

ICML 2022spotlight

We develop a new, principled algorithm for estimating the contribution of training data points to the behavior of a deep learning model, such as a specific prediction it makes. Our algorithm estimates the AME, a quantity that measures the expected (average) marginal effect of adding a data point to…