← Search

Weihao Bo

5 accepted papers

2026

Artemis: Structured Visual Reasoning for Perception Policy Learning

ICML 2026poster

Recent reinforcement-learning frameworks for visual perception policy usually incorporate intermediate reasoning chains expressed in natural language. Empirical observations indicate that such purely linguistic intermediate reasoning often reduces performance on perception tasks. We argue that the c…

Cited by 0SourceScholar
2026

Benchmarking Dense and Indiscernible Object Counting with Blueberries

ICML 2026poster

Real-world agricultural counting often operates in the extreme regime of \textbf{Dense and Indiscernible Object Counting (DIOC)}, where targets are tiny, clustered, and highly camouflaged. To facilitate research in this domain, we introduce \textbf{DIOCblueberry}, a large-scale benchmark that pushes…

Cited by 0SourceScholar
2026

FVAR: Next-Focus Prediction for Visual Autoregressive Modeling

CVPR 2026

Visual autoregressive models achieve remarkable generation quality through next-scale predictions across multi-scale token pyramids. However, the conventional method uses uniform scale downsampling to build these pyramids, leading to aliasing artifacts that compromise fine details and introduce unwa

Cited by 0SourceScholar
2026

ViLoMem: Agentic Learner with Grow-and-Refine Multimodal Semantic Memory

CVPR 2026

MLLMs exhibit strong reasoning on isolated queries, yet they operate de novo--solving each problem independently and often repeating the same mistakes. Existing memory-augmented agents mainly store past trajectories for reuse. However, trajectory-based memory suffers from brevity bias, gradually los

Cited by 0SourcecodeScholar
2025

FedMGP: Personalized Federated Learning with Multi-Group Text-Visual Prompts

NeurIPS 2025poster

In this paper, we introduce FedMGP, a new paradigm for personalized federated prompt learning in vision-language models (VLMs). Existing federated prompt learning (FPL) methods often rely on a single, text-only prompt representation, which leads to client-specific overfitting and unstable aggregatio…

Cited by 0SourcecodeScholar