Results 31 to 40 of about 4,557,199 (257)

OCR—Optical Character Recognition

International Journal for Research in Applied Science and Engineering Technology
Abstract:In many different fields, there is a great need to save the information contained in printed or written documents or ima ges to the computer for later use. An easy way to save the information in these printed documents to your computer is to scan the document and save it as an image file.
openaire   +2 more sources

Attacking Optical Character Recognition (OCR) Systems with Adversarial Watermarks

CoRR, 2020
Optical character recognition (OCR) is widely applied in real applications serving as a key preprocessing tool. The adoption of deep neural network (DNN) in OCR results in the vulnerability against adversarial examples which are crafted to mislead the output of the threat model.
Lu Chen, Wei Xu
openaire   +3 more sources

Extraction of Transaction Information on Handwritten Notes Using Optical Character Recognition (OCR) and Named Entity Recognition (NER)

Journal of Applied Informatics and Computing
Handwritten notes remain widely used as transaction proofs, yet extracting information from them automatically is challenging due to variations in handwriting styles, layouts, and image qualities.
Meyry Ardianti, Puguh Hiskiawan
doaj   +1 more source

OCR for devanagari script [PDF]

MATEC Web of Conferences
The introduction of Optical Character Recognition (OCR) technology revolutionized text digitization, allowing physical documents to be converted into editable and searchable digital representations.
Singh Mitali, Gayathri Pranava, Kandukuri Prabhakar   +2 more
doaj   +1 more source

ROS‐Responsive Eye Drop for Controlled Release of 20‐Deoxyingenol Improves Diabetic Corneal Healing by Activating Macrophage Autophagy and Metabolic Reprogramming

Advanced Science, EarlyView.
Schematic illustration of ROS‐responsive TSPBA‐PVA microspheres loaded with 20‐deoxyingenol (TP/20‐DOI) for diabetic corneal wound healing: (a) fabrication and ROS‐triggered release; (b) autophagy activation and metabolic reprogramming in macrophages; (c) suppression of macrophage‐derived CXCL3/CXCL5, attenuation of neutrophil infiltration, and ...
Jiaxin Wu, Wanying Chen, Haijiang Qiu, Weihan Zheng, Ying Jiao, Jingheng Du, Zhudan Zhuang, Xing Hua, Jingyi Gu, Yuheng Liu, Zhaojin Li, Jingbin Xie, Hanxiao Sun, Huifei Lan, Xin Sun, Yunxia Xue, Ting Fu, Zhijie Li, Guobing Chen, Shiyu Li, Jun Liu   +20 more
wiley   +1 more source

Ekstraksi Karakter Plat Nomor Kendaraan Menggunakan Google Vision dan Regex Pattern

Techno.Com
Di era serba AI (Artificial Intelligence) seperti saat ini, penggunaan teknologi Optical Character Recognition (OCR) adalah hal yang lumrah. Salah satunya adalah pada Manless Parking System atau sistem parkir otomatis.
Condro Wibawa, Dessy Tri Anggraeni
doaj   +1 more source

Epigenetic Reactivation of TNFRSF19 Suppresses Mitophagy and Sensitizes Triple‐Negative Breast Cancer to Doxorubicin

Advanced Science, EarlyView.
TNFRSF19 is an epigenetically silenced regulator of mitophagy in triple‐negative breast cancer. TNFRSF19 deficiency activates the TGFBR1–SMAD3–PINK1 axis to promote mitophagy and confer doxorubicin resistance, whereas decitabine‐mediated restoration of TNFRSF19 suppresses mitophagy and enhances doxorubicin sensitivity, revealing a targetable epigenetic–
Shiyang Liu, Chenguang Liu, Weihong Zheng, Xiaofei Tong, Zhengwei Gui, Zonghong Lu, Sun Ieong, Lin Zhang   +7 more
wiley   +1 more source

FLIP: A Novel Feedback Learning-Based Intelligent Plugin Towards Accuracy Enhancement of Chinese OCR

Mathematics
Chinese Optical Character Recognition (OCR) technology is essential for digital transformation in Chinese regions, enabling automated document processing across various applications. However, Chinese OCR systems struggle with visually similar characters,
Xinyue Tao, Yueyue Han, Yakai Jin, Yunzhi Wu   +3 more
doaj   +1 more source

A Facial Foundation Model for Clinical Biomarker Prediction and Real‐World Mobile Deployment

Advanced Science, EarlyView.
MedicalFaceFound is a facial foundation model developed through three‐stage progressive pre‐training, adapting representations from general vision to facial structure and clinical phenotypes. Using a single facial image, it estimates 62 biomarkers across multiple physiological systems and supports downstream risk prediction for cardiovascular ...
Tingfeng Xu, Huixuan Xu, Li Lin, Fei Wang, Yaodong Ding, Shuangqiao Liao, Xingyu Chen, Jichen Wen, Hongqiang Zhao, Jing Hao, Weixiang Zhao, Gong Zhang, Shiguang Shan, Yong Zeng, Hu Han, Minxian Wang   +15 more
wiley   +1 more source

Real-time optical character recognition on field programmable gate array for automatic number plate recognition system

, 2013
The last main stage in an automatic number plate recognition system (ANPRs) is optical character recognition (OCR), where the number plate characters on the number plate image are converted into encoded texts.
Faycal Bensaali, Sotudeh, Reza, Xiaojun Zhai, Reza Sotudeh, Zhai, Xiaojun, Bensaali, Faycal   +5 more
core   +1 more source