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Tengjin Weng

3 accepted papers

2026

BEAP-AGENT: BACKTRACKABLE EXECUTION AND ADAPTIVE PLANNING FOR GUI AGENTS

ICASSP 2026poster

GUI agents are designed to automate repetitive tasks and enhance productivity. However, existing GUI agents struggle to recover once they follow an incorrect exploration path, often leading to task failure. In this work, we model GUI task execution as a DFS process and propose BEAP-Agent, a DFS-base…

Cited by 1SourcePDFScholar
2026

OddGridBench: Exposing the Lack of Fine-Grained Visual Discrepancy Sensitivity in Multimodal Large Language Models

CVPR 2026

Multimodal large language models (MLLMs) have achieved remarkable performance across a wide range of vision-language tasks. However, their ability in low-level visual perception, particularly in detecting fine-grained visual discrepancies, remains underexplored and lacks systematic analysis.In this

Cited by 0SourcecodeScholar
2025

VisNumBench: Evaluating Number Sense of Multimodal Large Language Models

ICCV 2025poster

Can Multimodal Large Language Models (MLLMs) develop an intuitive number sense similar to humans? Targeting this problem, we introduce Visual Number Benchmark (VisNumBench) to evaluate the number sense abilities of MLLMs across a wide range of visual numerical tasks. VisNumBench consists of about 1,…