Results 21 to 30 of about 1,400,025 (294)

Improved Automatic License Plate Recognition in Jordan Based on Ceiling Analysis

open access: yesApplied Sciences, 2021
The main challenge of automatic license plate recognition (ALPR) systems is that the overall performance is highly dependent upon the results of each component in the system’s pipeline.
Musa Al-Yaman   +5 more
doaj   +1 more source

Ancient Chinese Character Image Segmentation Based on Interval-Valued Hesitant Fuzzy Set

open access: yesIEEE Access, 2020
To address the low segmentation accuracy caused by the rich glyph styles of ancient Chinese characters and the complex layout of ancient Chinese books, which affects the retrieval and recognition results, an algorithm for the layout image analysis of ...
Xuedong Tian, Tengying Sun, Yanmei Qi
doaj   +1 more source

A Character Validation Proposal for High-Speed Visual Monitoring of Expiration Codes on Beverage Cans

open access: yesProceedings, 2019
Character recognizers have generally focused on printed text on paper with an emphasis on generality rather than speed. This makes the proposed algorithms not applicable in the context of the very high-speed industrial validation of expiration codes ...
José Carlos Rodríguez-Rodríguez   +3 more
doaj   +1 more source

Word Extraction and Character Segmentation from Text Lines of Unconstrained Handwritten Bangla Document Images

open access: yesJournal of Intelligent Systems, 2011
In this paper, a novel approach for word extraction and character segmentation from the handwritten Bangla document images is reported. At first, a modified Run Length Smoothing Algorithm (RLSA), called Spiral Run Length Smearing Algorithm (SRLSA), is ...
Sarkar Ram   +5 more
doaj   +1 more source

License Plate Recognition Algorithm for Passenger Cars in Chinese Residential Areas

open access: yesSensors, 2012
This paper presents a solution for the license plate recognition problem in residential community administrations in China. License plate images are pre-processed through gradation, middle value filters and edge detection.
Qingning Niu   +5 more
doaj   +1 more source

Thai word segmentation for visualization of Thai Web sites [PDF]

open access: yes, 2011
Information overload is a problem in the Information Age and Information visualization is an approach to provide an overview of the content of a web site. Tag cloud is one of the ways to represent information as an image of a group of words.
Wigrai Thanadechteemapat   +3 more
core   +1 more source

A Novel Semantic Segmentation Model for Chinese Characters

open access: yesIEEE Access, 2020
Character segmentation plays an important role in optical character recognition (OCR). Due to the limitations of feature representation, traditional image analyzing based methods cannot well segment characters with connected or broken strokes, especially
Zhenyu Gao   +4 more
doaj   +1 more source

A fuzzy approach to segment touching characters [PDF]

open access: yesExpert Systems with Applications, 2017
Abstract Despite many years of research, correct and reliable segmentation of touching characters is still a hard task to solve. In the recent years, many methods and algorithms have been proposed; nevertheless the problem is still open. In this paper, we propose a novel method based on fuzzy logic that combines three different techniques to segment ...
Giuseppe Airò Farulla   +2 more
openaire   +3 more sources

ADVANCED STROKE LABELING TECHNIQUE BASED ON DIRECTIONS FEATURES FOR ARABIC CHARACTER SEGMENTATION

open access: yesAsia-Pacific Journal of Information Technology and Multimedia, 2019
Offline Character segmentation of text images is an important step in many document image analysis and recognition (DIAR) applications. However, the character segmentation of both writing styles (printed and handwritten) remains an open problem. Moreover,
Tarik Abdel-Kareem Abu-Ain   +3 more
doaj   +1 more source

Chinese Character Components Segmentation Method Based on Faster RCNN

open access: yesIEEE Access, 2022
To solve the component segmentation problem caused by the sticking and overlapping of parts in incoherent handwritten calligraphy characters, we propose a Chinese character part segmentation method based on Faster RCNN. The method utilizes the advantages
Xiang Gao   +3 more
doaj   +1 more source

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