Results 61 to 70 of about 4,557,199 (257)

Urdu Optical Character Recognition Systems: Present Contributions and Future Directions

IEEE Access, 2018
This paper gives an across-the-board comprehensive review and survey of the most prominent studies in the field of Urdu optical character recognition (OCR).
Naila Habib Khan, Awais Adnan
doaj   +1 more source

Mitochondria‐Targeting Iron–Carbon Nanozymes Combat Hepatic Ischemia–Reperfusion Injury via the Dual Mechanisms of Respiratory Chain Remodeling and Pyroptosis Inhibition With MRI Monitoring

Advanced Science, EarlyView.
A mitochondrial‐targeted FeCD‐SS31 nanoplatform integrates ROS‐responsive SS31 release with cascade antioxidant Fe3O4/CDs cores to suppress both de novo and existing ROS. By restoring mitochondrial complex integrity and blocking caspase‐1–GSDMD‐N pyroptosis, it reduces neutrophil infiltration and alleviates hepatic ischemia–reperfusion injury, while ...
Qianying Du, Lian Xu, Tingting Xia, Wenli Zhang, Sijin Chen, Xiyue Rong, Ying Luo, Yi Wang, Jia Liu, Yun Liu, Haitao Ran, Dajing Guo, Jie Xu   +12 more
wiley   +1 more source

Integrating CNN and transformer architectures for superior Arabic printed and handwriting characters classification

Scientific Reports
Optical Character Recognition (OCR) systems play a crucial role in converting printed Arabic text into digital formats, enabling various applications such as education and digital archiving.
Mohammed R. Al-Maamari, Rakesh Ramteke, Aymen M. Al-Hejri, Sultan S. Alshamrani   +3 more
doaj   +1 more source

PDHA1 Hyperactivation‐Mediated Glucose Metabolism Reprogramming Fuels Neutrophil NETosis and Promotes Acute Lung Injury

Advanced Science, EarlyView.
During NETosis, neutrophils shift metabolically toward enhanced OXPHOS and partially reduced glycolysis. This shift is driven by PDHA1 hyperactivity‐dependent selective metabolic reprogramming. The neutrophil‐targeted nanoparticle 3‑FP‑BSA NPs effectively inhibit NETosis and attenuate ALI.
Yu‐Biao Liu, Wen‐Jing Zhong, Chen‐Yu Zhang, Meng‐Rui Chen, Nan‐Shi‐Yu Yang, Han‐Xi Sha, Yan‐Ling Qiu, Hui Chen, Jin‐Tong Yang, Li‐Ying Liang, Jian‐Bing Xiong, Shao‐Kun Liu, Cha‐Xiang Guan, Jia‐Xi Duan, Yong Zhou   +14 more
wiley   +1 more source

Lexicon Reduction for Urdu/Arabic Script Based Character Recognition: A Multilingual OCR [PDF]

Mehran University Research Journal of Engineering and Technology, 2016
Arabic script character recognition is challenging task due to complexity of the script and huge number of ligatures. We present a method for the development of multilingual Arabic script OCR (Optical Character Recognition) and lexicon reduction for ...
Saeeda Naz, Arif Iqbal Umar, Muhammad Imran Razzak   +2 more
doaj  

Investigation of chaotic fuzzy logic-based optical character recognition model for application in the education sector field [PDF]

Journal of Fuzzy Extension and Applications
Optical Character Recognition (OCR) is a technology that enhances the accessibility and inclusivity of learning materials for students across various age groups and skills.
Sweetlin Ponraj, Jayalalitha Gopalakrishnan   +1 more
doaj   +1 more source

AKAP1 Protects Retinal Ganglion Cells and Preserves Vision by Improving Mitochondrial and Synaptic Health in Glaucomatous Neurodegeneration

Advanced Science, EarlyView.
Intravitreal AAV2‐mediated AKAP1 restoration enhances mitochondrial fusion and biogenesis, improves bioenergetic capacity, and preserves mitochondrial integrity in glaucomatous RGCs. AKAP1 stabilizes presynaptic structure, maintaining synaptic protein expression, and limiting complement‐associated neuroinflammation.
Tonking Bastola, Keun‐Young Kim, Ziyao Shen, Guy A. Perkins, Muna Poudel, Yoonjin Lim, Hyejeong Choi, Soo‐Ho Choi, Mark H. Ellisman, Robert N. Weinreb, Won‐Kyu Ju   +10 more
wiley   +1 more source

Optical Character Recognition (OCR) for Mobile Application [PDF]

, 2010
The usefulness of integrating different techniques in wireless applications has brought the needs for providing better services in different technical sectors.
Salameh, Anas Abdelsatar Mohammad
core   +1 more source

A REVIEW OF ARABIC TEXT RECOGNITION DATASET

Asia-Pacific Journal of Information Technology and Multimedia, 2020
Building a robust Optical Character Recognition (OCR) system for languages, such as Arabic with cursive scripts, has always been challenging. These challenges increase if the text contains diacritics of different sizes for characters and words.
Idris Saleh Al-Sheikh, Masnizah Mohd, Lia Warlina   +2 more
doaj   +1 more source

A Generalizable Framework for Building Executable Domain‐Specific Large Language Models Under Data Scarcity: Demonstration on Semiconductor Technology Computer‐Aided Design Simulation

Advanced Intelligent Systems, EarlyView.
A schema‐first alignment framework builds compact, executable domain‐specific language models under data scarcity. Large‐scale synthetic question‐answer generation instills domain knowledge, and a code‐centric IR‐to‐DPO pipeline aligns generation with tool‐executable syntax.
Di Wang, Zhenhua Wu, Yu Liu, Kai Chang, Shaohua Wu   +4 more
wiley   +1 more source