Author

Hyounghun Kim

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#computer vision Preprint Nov 2025

Do Vision-Language Models Understand Visual Persuasiveness? A Diagnosis via Visual Persuasive Factors

This work introduces Visual Persuasive Factors (VPFs), a taxonomy informed by cognitive psychology for quantifying visual cues that shape persuasive judgments, and reveals that VPFs distinguish human persuasiveness judgments, whereas VLMs only partially reproduce these patterns.

Gyu-won Park, Hyounghun Kim · 0 citations

#machine learning Preprint Sep 2026

Controllable Image Captioning with Prompt-Conditioned Scene Rewards

FoCUS is presented, a controllable image captioning method that lets users steer captions toward specific semantic emphases through natural-language control prompts, and SCoPE, a benchmark with contrastive Include/Avoid constraints for measuring both target content coverage and out-of-scope suppression.

Jongyeop Hyun, Taeyoung Kim, Hyounghun Kim · 0 citations