activity
20242026
most citedMegaHan97K: A Large-Scale Dataset for Mega-Category Chinese Character Recognition with over 97K Categories

8 citations · 10 across the 6 of their papers we have counts for

collaborators

11 papers

cs.CV2026

PosterVerse: A Full-Workflow Framework for Commercial-Grade Poster Generation with HTML-Based Scalable Typography

Junle Liu, Peirong Zhang, Yuyi Zhang +5

Commercial-grade poster design demands the seamless integration of aesthetic appeal with precise, informative content delivery. Current automated poster generation systems face sig…

cs.SD2025

Generalizable Audio Deepfake Detection via Hierarchical Structure Learning and Feature Whitening in Poincaré sphere

Mingru Yang, Yanmei Gu, Qianhua He +7

Audio deepfake detection (ADD) faces critical generalization challenges due to diverse real-world spoofing attacks and domain variations. However, existing methods primarily rely o…

cs.CV2025

Capturing More: Learning Multi-Domain Representations for Robust Online Handwriting Verification

Peirong Zhang, Kai Ding, Lianwen Jin

In this paper, we propose SPECTRUM, a temporal-frequency synergistic model that unlocks the untapped potential of multi-domain representation learning for online handwriting verifi…

cs.CV2025

Reviving Cultural Heritage: A Novel Approach for Comprehensive Historical Document Restoration

Yuyi Zhang, Peirong Zhang, Zhenhua Yang +5

Historical documents represent an invaluable cultural heritage, yet have undergone significant degradation over time through tears, water erosion, and oxidation. Existing Historica…

cs.CV2025

OCRGenBench: A Comprehensive Benchmark for Evaluating OCR Generative Capabilities

Peirong Zhang, Haowei Xu, Jiaxin Zhang +7

Improving visual text synthesis has long been a challenging and evolving frontier for image generation models. While recent state-of-the-art (SOTA) models have made remarkable stri…

cs.CV20258 cited

MegaHan97K: A Large-Scale Dataset for Mega-Category Chinese Character Recognition with over 97K Categories

Yuyi Zhang, Yongxin Shi, Peirong Zhang +3

Foundational to the Chinese language and culture, Chinese characters encompass extraordinarily extensive and ever-expanding categories, with the latest Chinese GB18030-2022 standar…