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Zhuochen Wang

4 accepted papers

2026

Grasp Any Region: Prompting MLLM to Understand the Dense World

ICLR 2026poster

While Multimodal Large Language Models (MLLMs) excel at holistic understanding, they struggle with the dense world, i.e., complex scenes requiring fine-grained analysis of intricate details and object inter-relationships. Region-level MLLMs have been a promising step. However, previous attempts are…

Cited by 0SourcecodeScholar
2026

Open-o3-Video: Grounded Video Reasoning with Explicit Spatio-Temporal Evidence

ICML 2026poster

Most video reasoning models only generate textual reasoning traces without indicating when and where key evidence appears. Recent models such as OpenAI-o3 have sparked wide interest in evidence-centered reasoning for images, yet extending this ability to videos is more challenging due to the need fo…

Cited by 43SourceScholar
2026

Parallel Multimodal Diffusion Language Models for Thinking-Aware Editing and Generation

ICLR 2026poster

While thinking-aware generation aims to improve performance on complex tasks, we identify a critical failure mode where existing sequential, autoregressive approaches can paradoxically degrade performance due to error propagation. To systematically analyze this issue, we propose ParaBench, a new be…

Cited by 0SourcecodeScholar
2026

SAMTok: Representing Any Mask with Two Words

CVPR 2026

Pixel-wise capabilities are essential for building interactive intelligent systems. However, pixel-wise multi-modal LLMs (MLLMs) remain difficult to scale due to complex region-level encoders, specialized segmentation decoders, and incompatible training objectives. To address these challenges, we pr

Cited by 0SourcecodeScholar