Author

Shengyu Zhang

h-index 6 View on Semantic Scholar

We have 2 of 15 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#human-computer interacti... Preprint Jul 2026

SPECTRA: On-Device Cognitive Perturbation and Trajectory Analysis for Autonomous Edge-Cloud GUI Grounding

SPECTRA is proposed, a lightweight autonomous request framework for edge-cloud GUI grounding, comprising Saliency-Guided Targeted Perturbation and Efficient Cognitive Trajectory Analysis, which conducts a visual cognitive stress test and quantifies the topological divergence of the agent's high-dimensional cognitive tr...

Zhan Qu, Hui Zang, Ran Chen et al. · 0 citations

Review Aug 2026

MLLM-Guided Semantic Correction for Text-to-Video Generation

A training-free, interpretable mid-generation correction framework that integrates multimodal large language model (MLLM) feedback directly into the diffusion sampling loop and achieves diffusion trajectory correction by injecting semantic evaluation signals during video synthesis, enabling the model to optimize the ge...

Jun-Hao Chen, Zheqi Lv, Keting Yin et al. · 0 citations