Optical Character Recognition(OCR)algorithm is a technology that converts text images from paper documents into a digital format using electronic devices such as scanners and digital cameras.This process transforms th...Optical Character Recognition(OCR)algorithm is a technology that converts text images from paper documents into a digital format using electronic devices such as scanners and digital cameras.This process transforms the captured text images into editable and searchable versions using text recognition technology.As advancements in deep learning,Al models have increasingly become pivotal in applications requiring operation on mobile devices without network connectivity,including small underwater devices,high-altitude environments,and license plate recognition systems in front-end cameras.Despite the maturity of general OCR models,there is a notable scarcity of OCR algorithms that are compatible with embedded single-chip microcomputers.These models,capable of functioning autonomously at the front-end without network support,are particularly crucial for remote applications.However,virtually no models for single-chip systems currently support the recognition of the Mongolian language.This study focuses on the development of an OCR system designed for single-chip microcomputers operating without network connectivity.The system is engineered to perform character recognition for Mongolian,English,and Chinese scripts,thereby expanding the utility of front-end single-chip devices.Specifically,the research introduces a novel approach to the recognition of modern Mongolian characters,broadening the scope of OCR system in linguistically diverse contexts.展开更多
基金supported by the School of Information Technology of the Mongolian University of Science and Technology,as well as the central guidance and local science and technology development fund projects(transfer and transformation projects of scientific and technological achievements),project No:226Z1707GResearch and development project of 3D hub size measuring machine.
文摘Optical Character Recognition(OCR)algorithm is a technology that converts text images from paper documents into a digital format using electronic devices such as scanners and digital cameras.This process transforms the captured text images into editable and searchable versions using text recognition technology.As advancements in deep learning,Al models have increasingly become pivotal in applications requiring operation on mobile devices without network connectivity,including small underwater devices,high-altitude environments,and license plate recognition systems in front-end cameras.Despite the maturity of general OCR models,there is a notable scarcity of OCR algorithms that are compatible with embedded single-chip microcomputers.These models,capable of functioning autonomously at the front-end without network support,are particularly crucial for remote applications.However,virtually no models for single-chip systems currently support the recognition of the Mongolian language.This study focuses on the development of an OCR system designed for single-chip microcomputers operating without network connectivity.The system is engineered to perform character recognition for Mongolian,English,and Chinese scripts,thereby expanding the utility of front-end single-chip devices.Specifically,the research introduces a novel approach to the recognition of modern Mongolian characters,broadening the scope of OCR system in linguistically diverse contexts.
