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Zhangquan Chen

12 accepted papers

2026

Dual Latent Memory for Visual Multi-agent System

ICML 2026poster

While Visual Multi-Agent Systems (VMAS) promise to enhance comprehensive abilities through inter-agent collaboration, empirical evidence reveals a counter-intuitive "scaling wall": increasing agent turns often degrades performance while exponentially inflating token costs. We attribute this failure …

Cited by 0SourceScholar
2026

Easy for Children, Hard for AI: The Limits of Multimodal LLMs in Early Childhood Learning

AAAI 2026technical

Early childhood is a critical stage for cognitive development, involving core skills such as visual perception and reasoning. While multimodal large language models (MLLMs) have made rapid progress in various general-purpose tasks, their ability to support early education remains largely underexplor

Cited by 0SourcePDFScholar
2026

Joint Geometric and Trajectory Consistency Learning for One-Step Real-World Super-Resolution

ICML 2026poster

Diffusion-based Real-World Image Super-Resolution (Real-ISR) achieves impressive perceptual quality but suffers from high computational costs due to iterative sampling. While recent distillation approaches leveraging large-scale Text-to-Image (T2I) priors have enabled one-step generation, they are t…

Cited by 0SourceScholar
2026

OmniVideo-R1: Reinforcing Audio-visual Reasoning with Query Intention and Modality Attention

ICML 2026poster

Humans perceive the world through diverse modalities that operate synergistically to support a holistic understanding of their surroundings. However, existing omnimodal models still exhibit substantial performance degradation on visual tasks when the audio modality is incorporated. We identify this …

Cited by 0SourceScholar
2026

Reasoning-VLA: An Efficient and Spatial-Guided General Vision-Language-Action Reasoning Model for Autonomous Driving

ICML 2026poster

Vision-Language-Action (VLA) models have recently shown strong decision-making capabilities in autonomous driving. However, existing VLAs often struggle with achieving efficient inference and generalizing to novel autonomous vehicle configurations and driving scenarios. In this paper, we propose Rea…

Cited by 0SourceScholar
2026

SIFThinker: Spatially-Aware Image Focus for Visual Reasoning

AAAI 2026technical

Current multimodal large language models (MLLMs) still face significant challenges in complex visual tasks (e.g., spatial understanding, fine-grained perception). Prior methods have tried to incorporate visual reasoning, however, they fail to leverage attention correction with spatial cues to iterat

Cited by 0SourcePDFScholar
2026

Think with 3D: Geometric Imagination Grounded Spatial Reasoning from Limited Views

CVPR 2026

Though recent advances in vision-language models (VLMs) have achieved remarkable progress across a wide range of multimodal tasks, understanding 3D spatial relationships from limited views remains a significant challenge. Previous reasoning methods typically rely on pure text (e.g., topological cogn

Cited by 0SourcecodeScholar
2026

VisMem: Latent Vision Memory Unlocks Potential of Vision-Language Models

CVPR 2026

Despite the remarkable success of Vision-Language Models (VLMs), their performance on a range of complex visual tasks is often hindered by a "visual processing bottleneck": a propensity to lose grounding in visual evidence and exhibit a deficit in contextualized visual experience during prolonged ge

Cited by 0SourcecodeScholar
2026

Visual Document Understanding and Reasoning: A Multi-Agent Collaboration Framework with Agent-Wise Adaptive Test-Time Scaling

CVPR 2026

The dominant paradigm of monolithic scaling in Vision-Language Models (VLMs) is failing for understanding and reasoning in documents, yielding diminishing returns as it struggles with the inherent need of this domain for document-based procedural reasoning, cognitive complexity, and factual accuracy

Cited by 0SourcecodeScholar
2026

Visual Multi-Agent System: Mitigating Hallucination Snowballing via Visual Flow

ICLR 2026poster

Multi-Agent System (MAS) powered by Visual Language Models (VLMs) enables challenging tasks but suffers from a novel failure term, multi-agent visual hallucination snowballing, where hallucinations are seeded in a single agent and amplified by following ones due to the over-reliance on textual flow…

Cited by 0SourcecodeScholar
2025

DV-Matcher: Deformation-based Non-rigid Point Cloud Matching Guided by Pre-trained Visual Features

CVPR 2025poster

In this paper, we present DV-Matcher, a novel learning-based framework for estimating dense correspondences between non-rigidly deformable point clouds. Learning directly from unstructured point clouds without meshing or manual labelling, our framework delivers high-quality dense correspondences, wh…

2025

VisRL: Intention-Driven Visual Perception via Reinforced Reasoning

ICCV 2025poster

Visual understanding is inherently intention-driven--humans selectively focus on different regions of a scene based on their goals. Recent advances in large multimodal models (LMMs) enable flexible expression of such intentions through natural language, allowing queries to guide visual reasoning pro…