Jiahao Chen

Oct 10, 2024 | mdpi.com | Jiahao Chen |Ziwei Yin |Can Zheng

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Apr 5, 2024 | science.org | Enakshi D. Sunassee |Weideng Sun |Xiangshang Li |Jiahao Chen |Wanqiu Ding |Jie Zhang | +18 more

Research Resource EVOLUTIONARY BIOLOGY Wanqiu Ding https://orcid.org/0000-0002-6650-8662, Xiangshang Li https://orcid.org/0000-0002-4786-3247, [...] , Jie Zhang https://orcid.org/0000-0002-4708-4112, Mingjun Ji https://orcid.org/0009-0002-4058-2319, [...] , Mengling Zhang https://orcid.org/0000-0002-6107-9715, Xiaoming Zhong, Yong Cao, Xiaoge Liu, Chunqiong Li, [...] , Chunfu Xiao https://orcid.org/0000-0001-6577-4064, Jiaxin Wang https://orcid.org/0009-0004-9049-627X, Ting Li, Qing Yu...

Aug 4, 2023 | arxiv.org | Li Dong |Jiahao Chen |Diqun Yan |Rangding Wang

Optical Character Recognition (OCR) enables automatic text extraction from scanned or digitized text images, but it also makes it easy to pirate valuable or sensitive text from these images. Previous methods to prevent OCR piracy by distorting characters in text images are impractical in real-world scenarios, as pirates can capture arbitrary portions of the text images, rendering the defenses ineffective.