CORTEXA
← Browse

Kai Hu

2 papers indexed

arxivcs.CVcs.LG2026-06-30

Steal the Patch Size: Adversarially Manipulate Vision-Language Models

Kai Hu, Akash Bharadwaj, Weichen Yu, Matt Fredrikson

We present a black-box model-stealing attack that recovers private vision-tokenizer configurations of deployed vision-language models (VLMs), including the visual patch size and input preprocessing pipeline. The key idea is a task-level side channel induced by ViT-style patchific…

View free PDFSource page
crossrefInformation2025-02-19Cited by 14

Style Transfer Review: Traditional Machine Learning to Deep Learning

Yao Xu, Min Xia, Kai Hu, Siyi Zhou, Liguo Weng

Style transfer is a technique that learns style features from different domains and applies these features to other images. It can not only play a role in the field of artistic creation but also has important significance in image processing, video processing, and other fields. H…

View free PDFSource page