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Lianghui Zhu

8 accepted papers

2026

LENS: Learning to Segment Anything with Unified Reinforced Reasoning

AAAI 2026technical

Text-prompted image segmentation enables fine-grained visual understanding and is critical for applications such as human-computer interaction and robotics. However, existing supervised fine-tuning methods typically ignore explicit chain-of-thought (CoT) reasoning at test time, which limits their ab

Cited by 0SourcePDFScholar
2026

TransLight: Image-Guided Customized Lighting Control with Generative Decoupling

ICML 2026poster

Most existing illumination-editing methods struggle to jointly offer customized lighting control and preserve content integrity, limiting their effectiveness especially in transferring complex light effects from a reference to a target image in portrait photography. To address this problem, we propo…

Cited by 0SourceScholar
2025

DiG: Scalable and Efficient Diffusion Models with Gated Linear Attention

CVPR 2025poster

Diffusion models with large-scale pre-training have achieved significant success in the field of visual content generation, particularly exemplified by Diffusion Transformers (DiT). However, DiT models have faced challenges with quadratic complexity efficiency, especially when handling long sequence…

2025

GroundingSuite: Measuring Complex Multi-Granular Pixel Grounding

ICCV 2025poster

Pixel grounding, encompassing tasks such as Referring Expression Segmentation (RES), has garnered considerable attention due to its potential for bridging the gap between vision and language modalities. However, advancements in this domain are currently constrained by limitations inherent in existin…

2025

JudgeLM: Fine-tuned Large Language Models are Scalable Judges

ICLR 2025spotlight

Evaluating Large Language Models (LLMs) in open-ended scenarios is challenging because existing benchmarks and metrics can not measure them comprehensively. To address this problem, we propose to fine-tune LLMs as scalable judges (JudgeLM) to evaluate LLMs efficiently and effectively in open-ended b…

2025

Pixel-Perfect Depth with Semantics-Prompted Diffusion Transformers

NeurIPS 2025poster

This paper presents **Pixel-Perfect Depth**, a monocular depth estimation model based on pixel-space diffusion generation that produces high-quality, flying-pixel-free point clouds from estimated depth maps. Current generative depth estimation models fine-tune Stable Diffusion and achieve impressive…

Cited by 0SourcecodeScholar
2025

ViG: Linear-complexity Visual Sequence Learning with Gated Linear Attention

AAAI 2025technical

Recently, linear complexity sequence modeling networks have achieved modeling capabilities similar to Vision Transformers on a variety of computer vision tasks, while using fewer FLOPs and less memory. However, their advantage in terms of actual runtime speed is not significant. To address this issu…

2024

Vision Mamba: Efficient Visual Representation Learning with Bidirectional State Space Model

ICML 2024poster

Recently the state space models (SSMs) with efficient hardware-aware designs, i.e., the Mamba deep learning model, have shown great potential for long sequence modeling. Meanwhile building efficient and generic vision backbones purely upon SSMs is an appealing direction. However, representing visual…